MAXIM MAX13171E, MAX13173E, MAX13175E User Manual
General Description
The MAX13171E along with the MAX13173E/
MAX13175E, form a complete pin-selectable data terminal equipment (DTE) or data communication equipment
(DCE) interface port that support the V.28 (RS-232),
V.10/V.11 (RS-449/V.36, RS-530, RS-530A, X.21), and
V.35 protocols. The MAX13171E transceivers carry the
high-speed clock and data signals, while the MAX13173E
transceivers carry the control signals. The MAX13171E
can be terminated by the MAX13175E pin-selectable
resistor termination network. The MAX13175E contains six
pin-selectable, multiprotocol cable termination networks.
The MAX13171E/MAX13173E have an internal charge
pump and low-dropout transmitter output stages that
allow V.10-, V.11-, V.28-, and V.35-compliant operation
from a single supply. The MAX13171E/MAX13173E feature a no-cable mode that reduces supply current and
disables all transmitter and receiver outputs (high impedance). Short-circuit current limiting and thermal shutdown
circuitry protects the receiver and transmitter outputs
against excessive power dissipation. The MAX13171E/
MAX13173E have extended ESD protection for all the
transmitter outputs and receivers inputs.
The MAX13171E/MAX13173E/MAX13175E operate over
the +3.135V to +5.5V supply range and are available in
5mm x 7mm, 38-pin TQFN packages. These devices operate over the -40°C to +85°C extended temperature range.
Applications
Features
o Supports V.28 (RS-232), V.10 (RS-423), V.11
(RS-449/V.36, RS-530, RS-530A, X.21) and V.35
Protocols
o Pin-Selectable Cable Termination Using the
MAX13175E
o Pin-Selectable DCE/DTE Configurations
o 20/40Mbps (max) Data Rate in RS-449, RS-530,
RS-530A, X.21, and V.35
o True Fail-Safe Receivers while Maintaining V.11
and V.35 Compatibility
o Operates Over a Wide +3.135V to +5.5V V
CC
Supply Range
o Flexible VLLogic Reference Input Allows
Interfacing Down to 1.62V
o Extended ESD Protection for All the Transmitter
Outputs and Receivers Inputs to GND
o Small, 5mm x 7mm, 38-Pin TQFN Package
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
Typical Operating Circuit
19-4595; Rev 3; 8/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
EVALUATION KIT
AVAILABLE
PART TEMP RANGE
PINPACKAGE
MAX13171EETU+ - 40°C to + 85°C 38 TQFN-EP*
MAX13173EETU+ - 40°C to + 85°C 38 TQFN-EP*
MAX13175EETU+ - 40°C to + 85°C 38 TQFN-EP*
Data Networking
PCI Cards
CSU and DSU
Telecommunication
Equipment
Data Routers
Data Switches
CTS DSR RTSDTRDCD
LL
T4
R4
13
18 5 10 8 22 6 23 20 19 4 1 7 16 3 9 17 12 15 11 24 14 2
CTS A (106)
CTS B
LL A (141)
R2R3
DSR A (109)
DSR B
R1
MAX13173E
T3
DCD A (107)
DCD B
DTR A (108)
DTR B
T1T2
RTS A (105)
RTS B
DB-25 CONNECTOR
RXD RXC TXDTXC SCTE
MAX13171E
R2R3
R1
RXC B
RXD A (104)
RXD B
SG (102)
SHIELD (101)
RXC A (115)
T3
TXC A (114)
TXC B
SCTE A (113)
SCTE B
T1T2
TXD B
TXD A (103)
MAX13175E
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
PACKAGE THERMAL CHARACTERISTICS (Note 1)
MAX13171E ELECTRICAL CHARACTERISTICS
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to http://www.maxim-ic.com/thermal-tutorial
.
(All voltages to GND, unless otherwise noted.)
Supply Voltages
V
CC
........................................................................ -0.3V to +6V
V
L
........................................................................... -0.3V to +6V
V
EE
..................................................................... +0.3V to -7.1V
V
DD
.................................................................... -0.3V to +7.1V
V
DD
to VCC............................................................-0.3V to +6V
Logic-Input Voltages
M0, M1, M2, DCE/DTE, LATCH, INVERT, T_IN ..... -0.3V to +6V
Termination Network Inputs
R_A, R_B, R_C.......................................................-15V to +15V
R_A to R_B (only for high-Z state) .....................................±14V
R_A to R_B...........................................................................±6V
R_A to R_C (only for high-Z state) .....................................±14V
R_A to R_C...........................................................................±3V
R_B to R_C (only for high-Z state) .......................................±3V
Logic-Output Voltages
R_OUT ........................................................-0.3V to (V
L
+ 0.3V)
Transmitter Outputs
T_OUT_, T_OUT_/R_IN_
(no-cable, V.28, V.10 modes) ...............................-15V to +15V
Short-Circuit Duration to GND..................................Continuous
Receiver Inputs
R_IN_, T_OUT_/R_IN ............................................-15V to +15V
R_INA to R_INB, T3OUTA/R3INA
to T3OUTB/R3INB ................................................-15V to +15V
Continuous Power Dissipation (T
A
= +70°C)
38-Pin TQFN (derate 35.7mW/°C above +70°C) ........2857mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
Soldering Temperature (reflow) ......................................+260°C
TQFN
Junction-to-Ambient Thermal Resistance (θ
JA
) .............28°C/W
Junction-to-Case Thermal Resistance (θ
JC
) ....................1°C/W
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VCC Operating Range V
VL Operating Range V
VL Supply Current I
VCC Supply Current (DCE Mode)
(Digital Inputs = GND or V
(Transmitter Outputs Static)
Internal Power Dissipation
(DCE Mode)(Static)
CC
)
CC
L
L
I
CC
P
All inputs connected to GND, all receiver
outputs low, V
RS-530, RS-530A, X.21, V.36/RS-449
mode (V.11), no load
RS-530, RS-530A, X.21, V.36/RS-449
mode (V.11), full load
V.35 mode, no load 21 38 mA
V.35 mode, full load 150 210 mA
V.28 mode, no load 15 30 mA
V.28 mode, full load 28 42 mA
No-cable mode 0.01 10 µA
RS-530, RS-530A, X.21, V.36/RS-449
mode (V.11), full load
D
V.35 mode, full load 500
V.28 mode, full load 70
= +5.5V
L
3.135 5.5 V
1.62 V
550 800 µA
15 28 mA
150 200 mA
100
CC
V
mW
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
_______________________________________________________________________________________ 3
MAX13171E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Positive Charge-Pump Output
Voltage
Negative Charge-Pump Output
Voltage
Charge-Pump Enable Time
Thermal Shutdown Protection THSD +145 °C
LOGIC INPUTS (M0, M1, M2, DCE/DTE, T1IN, T2IN, T3IN)
Input High Voltage V
Input Low Voltage V
Logic-Input Current I
Pullup Resistor R
LOGIC OUTPUTS (R1OUT, R2OUT, R3OUT)
Output High Voltage V
Output Low Voltage V
Output Pullup Resistor R
V.11 TRANSMITTER
Open-Circuit Differential Output
Voltage
Loaded Differential Output
Voltage
Change in Magnitude of Output
Differential Voltage
Common-Mode Output Voltage V
Change in Magnitude of
Common-Mode Output Voltage
Short-Circuit Current I
Rise Time t
Fall Time t
V.28, V.35 modes, no load (Note 3) 5.93 7.1
V.28 mode, full load (Note 3) 5.6 5.86
V.35 mode, full load (Note 3) 4.6 5.1
RS - 530, RS - 530A, X .21, V .36/RS - 449 m od e
( V .11) ( N ote 3)
No-cable mode V
V.28, V.35 modes, no load (Note 3) -5.89
V.28 mode, full load (Note 3) -5.74 -5.4
V.35 mode, full load, Note 3 -4.46 -3.8
RS - 530, RS - 530A, X .21, V .36/RS - 449 m od e
( V .11) ( N ote 3)
No-cable mode 0
Time until all V
meet
T1IN, T2IN, T3IN -1 +1 µA
M0, M1, M2, DCE/DTE to V
I
I
No-cable mode (to VL) 71.4 kΩ
Open circuit, R = 1.95kΩ, Figure 1 -V
R = 50Ω, Figure 1
R = 50Ω, Figure 1 I2I
| R = 50Ω, Figure 1 0.2 V
R = 50Ω, Figure 1 3.0 V
| R = 50Ω, Figure 1 (Note 3) 0.2 V
V
Figures 2, 6 4.5 ns
Figures 2, 6 6.5 ns
= 4mA 0.66 x V
SOURCE
= 4mA 0.33 x V
SINK
= GND 150 mA
OUT
and VEE specifications
DD
V
V
|∆V
|∆V
V
DD
V
EE
IH
IL
IN
PUIN
OH
OL
PUY
ODO
ODL
OD
OC
OC
SC
r
f
V
4.9 5.26 5.7
CC
V
-4.84 -4.47 -4.16
< 1 ms
0.66 x V
L
L
0.33 x V
50 100 170 kΩ
L
+V
CC
0.5 x
V
ODO
CC
V
V
L
V
V
L
V
V
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
4 _______________________________________________________________________________________
MAX13171E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Transmitter Input to Output
Propagation Delay (Figures 2, 6)
Data Skew |t
Channel-to-Channel Skew t
V.11 RECEIVER
Differential Threshold Voltage V
Input Hysteresis ∆V
Receiver Input Current I
Receiver Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay t
Data Skew |t
Channel-to-Channel Skew t
V.35 TRANSMITTER
Differential Output Voltage V
Output High Current I
Output Low Current I
Output Leakage Current I
Rise or Fall Time tr, t
Transmitter Input to Output Delay t
Data Skew |t
Channel-to-Channel Skew t
V.35 RECEIVER
Differential Threshold Voltage V
Input Hysteresis ∆V
Receiver Input Current I
Receiver Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay t
Data Skew |t
Channel-to-Channel Skew t
V.28 TRANSMITTER
Output-Voltage Swing |VOD|
Short-Circuit Current I
t
, t
PHL
PHL-tPLH
SKEW
TH
TH
IN
IN
, t
PHL
PHL-tPLH
SKEWR
OD
OH
OL
Z
PLH, tPHL
PLH - tPHL
SKEWR
TH
TH
IN
IN
, t
PHL
- t
PHL
SKEWR
Figures 2, 6 22 28
PLH
VL ≥ +3V, Figures 2, 6 20 25
| Figures 2, 6 (Note 3) 2 ns
Figures 2, 6 (Notes 3, 4) 3 ns
-7V ≤ VCM ≤ +7V -200 -50 mV
-7V ≤ VCM ≤ +7V 15 mV
-10V ≤ V
-10V ≤ V
Figures 2, 7 3 ns
f
Figures 2, 7 2.5 ns
PLH
≤ +10V -0.66 +0.66 mA
A,B
≤ +10V 15 30 kΩ
A,B
| Figures 2, 7 (Note 3) 3 ns
Figures 2, 7 (Notes 3, 4) 3 ns
Full load, -4V < VCM < +4V, Figure 3 ±0.44 ±0.55 ±0.66 V
V
= 0V -13 -11 -9 mA
A,B
V
= 0V 9 11 13 mA
A,B
-0.25V ≤ V
≤ +0.25V, power off or
OUT
no-cable mode
Figures 3, 6 5 ns
f
Figures 3, 6 19 35 ns
| Figures 3, 6 (Note 3) 3 ns
Figures 3, 6 (Notes 3, 4) 3 ns
-2V ≤ VCM ≤ +2V -200 -50 mV
-2V ≤ VCM ≤ +2V 15 mV
-10V ≤ V
-10V ≤ V
Figures 3, 7 3 ns
f
Figures 3, 7 25 ns
PLH
| Figures 3, 7 (Note 3) 3 ns
PLH
≤ +10V -0.66 +0.66 mA
A,B
≤ +10V 15 30 kΩ
A,B
Figures 3, 7 (Notes 3, 4) 3 ns
Open circuit 7.1
R
= 3kΩ 56
L
OH
±0.05 ±5 µA
85 mA
ns
V
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
_______________________________________________________________________________________ 5
MAX13171E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
MAX13173E ELECTRICAL CHARACTERISTICS
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Leakage Current I
Output Slew Rate SR
Transmitter Input to Output Delay t
V.28 RECEIVER
Input Threshold Low V
Input Threshold High V
Input Hysteresis V
Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay t
ESD PROTECTION
T_OUT, T3OUT_/R1IN_, R_IN to
GND
Z
R/F
, t
PHL
PLHRL
IL
IH
HYST
IN
f
PHL, tPLH
-0.25V ≤ V
no-cable mode
RL = 3kΩ, CL = 2500pF (swing in ±3V),
Figures 4, 10
= 3kΩ, CL = 2500pF, Figures 4, 10 1 2 µs
-15V ≤ VIN ≤ +15V 3 5 7 kΩ
Figures 5, 11 3 ns
Figures 5, 11 150 ns
Human Body Model ±15
Air Gap Discharge IEC 61000-4-2 ±12
Contact Discharge IEC 61000-4-2 ±8
≤ +0.25V, power off or
OUT
±0.05 ±5 µA
4 30 V/µs
0.8 1.2 V
1.2 2 V
0.25 V
kV
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VCC Operating Range V
VL Operating Range V
VL Supply Current I
VCC Supply Current I
Internal Power Dissipation P
Positive Charge-Pump Output
Voltage
CC
L
L
CC
V
DD
All inputs connected to GND, all receiver
outputs low, V
RS-530A, no load 11 21 mA
RS-530, X.21, V.36/RS-449, DCE mode,
INVERT = low, full load, transmitter outputs
static, digital inputs = GND or V
V.28 mode, no load 21 38 mA
V.28 mode, full load 42 65 mA
No-cable mode 0.01 10 µA
RS-530, X.21, V.36/RS-449; DCE mode,
D
INVERT = low, full load
V.28 mode, no load (Note 3) 5.9 7.1
V.28 mode with full load (Note 3) 5.6 5.79
RS-530 mode, full load (Note 3) 4.84 5.15 5.5
RS-530A mode, full load 5.15
No-cable mode V
= +5.5V
L
3.135 5.5 V
1.62 V
680 1100 µA
41 210 mA
L
120 mW
CC
CC
V
V
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
6 _______________________________________________________________________________________
MAX13173E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Negative Charge-Pump Output
Voltage
Thermal Shutdown Protection THSD +145 °C
Charge-Pump Enable Time
LOGIC INPUTS (M0, M1, M2, DCE/DTE, INVERT, T1IN, T2IN, T3IN, T4IN, T5IN/R5OUT)
Input High Voltage V
Input Low Voltage V
Logic-Input Current I
Pullup Resistor R
LOGIC OUTPUTS (R1OUT, R2OUT, R3OUT, R4OUT, T5IN/R5OUT)
Output High Voltage V
Output Low Voltage V
Output Pullup Resistor R
V.11 TRANSMITTER (T1, T2, T3)
Open-Circuit Differential Output
Voltage
Loaded Differential Output
Voltage
V.28 mode, no load (Note 3) -5.83
V.28 mode with full load (Note 3) -5.55 -5.3
V
EE
RS-530 mode, full load (Note 3) -4.71 -4.44 -4.17
RS-530A mode, full load -4.44
No-cable mode 0
Time until all V
and VEE specifications
DD
meet
IH
IL
T1IN, T2IN, T3IN, T4IN -1 +1 µA
M0, M1, M2, DCE/DTE, INVERT to V
I
I
= 4mA 0.66 x V
SOURCE
= 4mA 0.33 x V
SINK
No-cable mode (to VL) 71.4 kΩ
Open circuit, R = 1.95kΩ, Figure 1 -V
V
IN
PUIN
OH
OL
PUY
ODO
R = 50Ω, Figure 1
V
ODL
R = 50Ω, Figure 1 |2|
V
< 1 ms
0.66 x V
L
0.33 x V
L
50 100 170 kΩ
L
CC
+V
CC
V
V
L
V
V
L
V
0.5 x
V
ODO
V
Change in Magnitude of Output
Differential Voltage
Common-Mode Output Voltage V
Change in Magnitude of
Common-Mode Output Voltage
Short-Circuit Current I
Output Leakage Current I
Rise Time t
Fall Time t
Transmitter Input to Output Prop
Delay
Data Skew |t
Channel-to-Channel Skew t
|∆V
| R = 50Ω, Figure 1 0.2 V
OD
R = 50Ω, Figure 1 3.0 V
| R = 50Ω, Figure 1 (Note 3) 0.2 V
V
= GND 150 mA
OUT
-0.25V ≤ V
≤ +0.25V, power-off or no-
OUT
cable mode
Figures 2, 6 4 10 ns
Figures 2, 6 6 10 ns
Figures 2, 6 20 28 ns
PLH
Figures 2, 6, VL ≥ +3V 25 ns
| Figures 2, 6 (Note 3) 2 ns
PLH
Figures 2, 6 (Notes 3, 4) 3 ns
t
PHL
PHL
|∆V
SC
SKEW
OC
OC
Z
r
f
, t
- t
±0.05 ±5 µA
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
_______________________________________________________________________________________ 7
MAX13173E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF (Figure 15), TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
V.11 RECEIVER (R1, R2, R3)
Differential Threshold Voltage V
Input Hysteresis ∆V
Receiver Input Current I
Receiver Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay t
Data Skew |t
Channel-to-Channel Skew t
V.10 TRANSMITTER (T2, T4, T5)
Open-Circuit Output Voltage
Swing
Output-Voltage Swing V
Short-Circuit Current I
Output Leakage Current I
Rise or Fall Time tr, t
Transmitter Input to Output Delay t
V.10 RECEIVER (R2, R4, R5)
Input Threshold Voltage V
Input Hysteresis ∆V
Receiver Input Current I
Receiver Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay
Data Skew |t
V.28 TRANSMITTER (All CHANNELS)
Output-Voltage Swing |VOD|
Short-Circuit Current I
Output Leakage Current I
-7V ≤ VCM ≤ +7V -200 -50 mV
-7V ≤ VCM ≤ +7V 15 mV
-10V ≤ V
-10V ≤ V
Figures 2, 7 3 ns
f
Figures 2, 7 27 ns
PLH
| Figures 2, 7 (Note 3) 3 ns
PLH
≤ +10V -0.66 +0.66 mA
A,B
≤ +10V 15 30 kΩ
A,B
Figures 2, 7 (Notes 3, 4) 3 ns
RL = 3.9kΩ (out high) 4 6
RL = 3.9kΩ (out low) -6 -4
PHL
PHL
SKEWR
V
TH
TH
IN
IN
, t
- t
O
RL = 450Ω (out high) 3.6
T
RL = 450Ω (out low) -3.6
RL = 450Ω
SC
Z
PLH, tPHLRL
TH
TH
IN
IN
t
PLH
t
PHL
- t
PHL
VO = GND -55 +55 mA
-0.25V ≤ V
≤ +0.25V, power-off or
OUT
no-cable mode
RL = 450Ω, CL = 100pF, Figure 8 2 µs
f
= 450Ω, CL = 100pF, Figure 8 1 µs
-10V ≤ VA ≤ +10V -0.66 +0.66 mA
-10V ≤ VA ≤ +10V 15 30 kΩ
Figures 5, 9 3 ns
f
Figure 9 55
Figure 9 109
| Figures 5, 9 (Note 3) 60 ns
PLH
Open circuit 7.1
= 3kΩ 56
R
L
OH
Z
-0.25V ≤ V
no-cable mode
≤ +0.25V, power-off or
OUT
0.9 x
|
|V
O
±0.05 +5 µA
50 250 mV
25 mV
90 mA
±0.05 ±5 µA
V
V
ns
V
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
8 _______________________________________________________________________________________
MAX13173E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF, Figure 15, TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
MAX13175E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF, Figure 15, TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Slew Rate SR
Transmitter Input to Output Delay t
V.28 RECEIVER (All CHANNELS)
Input Threshold Low V
Input Threshold High V
Input Hysteresis V
Input Resistance R
Rise or Fall Time tr, t
Receiver Input to Output Delay t
ESD PROTECTION
T_OUT, T_OUT/R_IN_, R_IN
R/F
, t
PHL
IL
IH
HYST
IN
PHL, tPLH
RL = 3kΩ, CL = 2500pF (swing in ±3V)
Figures 4, 10
PLHRL
f
= 3kΩ, CL = 2500pF, Figures 4, 10 1 2 µs
-15V ≤ VIN ≤ +15V 3 5 7 kΩ
Figures 5, 11 3 ns
Figures 5, 11 150 ns
Human Body Model ±15
Air Gap Discharge IEC 61000-4-2 ±15
Contact Discharge
4 30 V/µs
0.8 1.2 V
1.2 2 V
0.25 V
kV
±5
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VCC Operating Range V
VL Operating Range V
VDD Operating Range V
VEE Operating Range V
VL POR Rising Threshold 0.7 1.06 1.46 V
VCC POR Rising Threshold 1 1.88 2.75 V
VDD Supply Current I
VCC Supply Current
VL Supply Current I
VEE Supply Current I
TERMINATOR INPUTS
Differential-Mode Impedance
V.35 Mode
Common-Mode Impedance V.35
Mode
CC
L
DD
EE
DD
I
CC
I
CC_NOCABVEE
EE
All inputs connected to GND or VL, except
no-cable mode
All inputs connected to GND or VL, except
no-cable mode
= 0V, M[x] = 1111 (Note 5) 1.29 2.6 mA
All inputs connected to GND or V
L
All inputs connected to GND or V
-2V ≤ V
-2V ≤ V
≤ +2V, all channels, Figure 12 90 104 110 Ω
CM
≤ +2V, all channels, Figure 13 135 153 165 Ω
CM
3.135 5.5 V
1.62 V
4.5 7.1 V
-7.1 -4 V
0.05 0.25 mA
2.15 5.9 mA
L
L
-1 +1 µA
-3.5 -1 mA
CC
V
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
_______________________________________________________________________________________ 9
Note 2: All devices are 100% production tested at TA= +85°C for the MAX13171E/MAX13173E and TA= +25°C for the
MAX13175E. Specifications over temperature are guaranteed by design.
Note 3: Guaranteed by design, not production tested.
Note 4: Output-to-output skews are evaluated as difference of propagation delays between different channels in the same condition
and for the same polarity (LH or HL).
Note 5: M[x] is the input bus DTE/DCE, M2, M1, M0.
MAX13175E ELECTRICAL CHARACTERISTICS (continued)
(VCC= +3.135V to +5.5V, VL= +1.62V to +5.5V, C1 = C2 = 1µF, C3 = C4 = C5 = 4.7µF, Figure 15, TA= -40°C to +85°C, unless
otherwise noted. Typical values are at V
CC
= +3.3V, VL= +1.8V, TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Differential-Mode Impedance
V.11 Mode
Differential Path Enable Time 50 µs
Differential Path Disable Time 300 µs
Common-Mode Path Enable Time 12 µs
Common-Mode Path Disable
Time
High-Impedance Leakage
Current
LOGIC INPUTS (M0, M1, M2, LATCH, DCE/DTE)
Input High Voltage V
Input Low Voltage V
Logic Input Current I
ESD PROTECTION
All Other Pins Human Body Model ±2 kV
-7V ≤ VCM ≤ +7V, all channels, except nocable mode, Figure 12
-7V ≤ V
V
AB
I
IN
-15V ≤ V
Z
IH
IL
VIN = GND or V
Human Body Model ±15
Air Gap Discharge IEC 61000-4-2 ±10R_A, R_B to GND
Contact Discharge IEC 61000-4-2 ±6
≤ +7V, no cable, VEE = 0V,
CM
< 2V, Figure 12
≤ +15V -50 +50 µA
R_A
L
100 104 110
115
2µs
0.66 x V
L
0.33 x V
-1 +1 µA
L
Ω
V
V
kV
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
10 ______________________________________________________________________________________
MAX13171E Typical Operating Characteristics
(VCC= +3.3V, VL= +1.8V, TA= +25°C, unless otherwise noted.)
V.28 SUPPLY CURRENT
vs. DATA RATE
MAX13171E toc02
DATA RATE (kbps)
SUPPLY CURRENT (mA)
20015050 100
10
20
30
40
60
50
70
80
0
0250
DCE MODE, ALL TRANSMITTERS
OPERATING AT THE SPECIFIED
DATA RATE, R
L
= 3kΩ, CL = 2500pF
RS-530 SUPPLY CURRENT
vs. DATA RATE
350
DCE MODE, R = 50Ω,
ALL TRANSMITTERS
300
OPERATING AT THE
SPECIFIED DATA RATE
250
200
150
SUPPLY CURRENT (mA)
100
50
0
0.1 10,000
DATA RATE (kbps)
100010
V.11 DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
3
V
2
1
0
DC OUTPUT
DCE MODE,
R = 50Ω
-1
-2
DIFFERENTIAL OUTPUT VOLTAGE (V)
-3
-40 85
OUT+
V
OUT-
TEMPERATURE (°C)
603510-15
MAX13171E toc01
MAX13171E toc04
OUTPUT VOLTAGE (V)
V.28 OUTPUT VOLTAGE
vs. TEMPERATURE
8
6
4
2
DC OUTPUT
0
DCE MODE,
= 3kΩ
R
L
-2
-4
-6
-8
-40 85
V
OUT+
V
OUT-
TEMPERATURE (°C)
6035-15 10
350
300
250
200
150
SUPPLY CURRENT (mA)
100
50
0
600
400
MAX13171E toc05
200
0
-200
OUTPUT VOLTAGE (V)
-400
-600
0.1 10,000
-40 85
V.35 SUPPLY CURRENT
vs. DATA RATE
DCE MODE, FULLY LOADED,
ALL TRANSMITTERS
OPERATING AT THE
SPECIFIED DATA RATE
DATA RATE (kbps)
V.35 OUTPUT VOLTAGE
vs. TEMPERATURE
V
OH
DC OUTPUT
DCE MODE,
= 0V, FULL LOAD
V
CM
V
OL
TEMPERATURE (°C)
MAX13171E toc03
100010
MAX13171E toc06
6035-15 10
V.35 LOADED DIFFERENTIAL OUTPUT
VOLTAGE vs. COMMON-MODE VOLTAGE
560
DC OUTPUT
555
550
545
540
535
DIFFERENTIAL OUTPUT VOLTAGE (mV)
530
-4 4
|VOD|
-2 0 2
COMMON-MODE VOLTAGE (V)
MAX13171E toc07
V.11/V.35 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
500
DC OUTPUT
400
DTE MODE
300
200
100
0
-100
INPUT CURRENT (µA)
-200
-300
-400
-500
-10 104-4-6 6
INPUT VOLTAGE (V)
R1INA
R2INA, R3INA
80-2 2-8
2.5
2.0
1.5
MAX13171E toc08
1.0
0.5
-0.5
INPUT CURRENT (mA)
-1.0
-1.5
-2.0
-2.5
V.28 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
DC OUTPUT
DTE MODE
0
-10 104-4-6 6
INPUT VOLTAGE (V)
MAX13171E toc09
80-2 2-8
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
______________________________________________________________________________________
11
MAX13171E Typical Operating Characteristics (continued)
(VCC= +3.3V, VL= +1.8V, TA= +25°C, unless otherwise noted.)
V.11 LOOPBACK OPERATION (40Mbps)
MAX13171E toc10
10ns/div
R_OUT
2V/div
T_OUT_/R_IN_
2V/div
T_IN
2V/div
R = 50Ω
V.28 LOOPBACK OPERATION (250kbps)
MAX13171E toc11
1µs/div
R_OUT
2V/div
T_OUT_/R_IN_
5V/div
T_IN
2V/div
RL = 3kΩ, CL = 2500pF
V.35 LOOPBACK OPERATION (40Mbps)
FULL LOAD
T_IN
2V/div
MAX13171E toc12
V.28 SLEW RATE vs.
35
30
25
LOAD CAPACITANCE
Ω
RL = 3k
MAX13171E toc13
T_OUT_/R_IN_
0.5V/div
R_OUT
2V/div
1µs/div
V.11/V.35 RECEIVER PROPAGATION
DELAY vs. TEMPERATURE
20
18
16
14
12
10
8
6
PROPAGATION DELAY (ns)
4
2
0
-40 8560-15
t
PHL
10 35
TEMPERATURE (°C)
t
PLH
25
20
MAX13171E toc14
15
10
PROPAGATION DELAY (ns)
5
0
-40 8560-15
V.11 TRANSMITTER PROPAGATION
DELAY vs. TEMPERATURE
t
PLH
t
PHL
10 35
TEMPERATURE (°C)
SLEW RATE (V/µs)
20
15
10
5
0
0500040001000
30
25
MAX13171E toc15
20
15
10
PROPAGATION DELAY (ns)
SR
F
SR
R
2000 3000
LOAD CAPACITANCE (pF)
V.35 TRANSMITTER PROPAGATION
DELAY vs. TEMPERATURE
t
PHL
t
PLH
5
0
-40 8560-15
10 35
TEMPERATURE (°C)
MAX13171E toc16
MAX13171E/MAX13173E/MAX13175E
Multiprotocol, Pin-Selectable
Data Interface Chipset
12 ______________________________________________________________________________________
MAX13173E Typical Operating Characteristics
(VCC= +3.3V, VL= +1.8V, TA= +25°C, unless otherwise noted.)
V.28 SUPPLY CURRENT
vs. DATA RATE
MAX13171E toc18
DATA RATE (kbps)
SUPPLY CURRENT (mA)
200100 15050
10
20
30
40
50
60
70
80
90
0
0 250
DCE MODE, INVERT = 1
ALL TRANSMITTERS
OPERATING AT THE
SPECIFIED DATA RATE
FULL LOAD, RL = 50Ω,
C
L
= 2500pF
NO LOAD
V.11 DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
MAX13171E toc19
TEMPERATURE (°C)
DIFFERENTIAL OUTPUT VOLTAGE (V)
6035-15 10
-3
-2
-1
0
2
1
3
4
-4
-40 85
DC OUTPUT
DCE MODE,
INVERT = 1,
R = 50
Ω
V
OUT+
V
OUT-
V.10 OUTPUT VOLTAGE
vs. TEMPERATURE
MAX13171E toc20
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
6035-15 10
-6
-4
-2
0
4
2
6
8
-8
-40 85
DC OUTPUT
DCE MODE
V
OUT+
RL = 3.9k
Ω
RL = 3.9k
Ω
RL = 450
Ω
V
OUT-
V.28 OUTPUT VOLTAGE
vs. TEMPERATURE
MAX13171E toc21
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
6035-15 10
-6
-4
-2
0
4
2
6
8
-8
-40 85
DC OUTPUT
DCE MODE,
R
L
= 3k
Ω
V
OUT+
V
OUT-
V.11 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
MAX13171E toc22
INPUT VOLTAGE (V)
INPUT CURRENT (µV)
62-6 -2
-400
-300
-200
0
200
100
300
-100
400
500
-500
-10 1040-8 -4 8
DC OUTPUT
DCE MODE
R3INA
R2INA
R1INA
R-530 SUPPLY CURRENT
vs. DATA RATE
MAX13171E toc17
DATA RATE (kbps)
SUPPLY CURRENT (mA)
10 1000
50
100
150
200
250
0
0 100,000
DCE MODE, INVERT = 1
3 TRANSMITTERS OPERATING
AT THE SPECIFIED DATA RATE
IN V.11 MODE
FULL LOAD, R = 50
Ω
NO LOAD, R = 1.95k
Ω
-1
INPUT CURRENT (mA)
-2
-3
-4
V.28 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
4
DC OUTPUT
3
2
1
0
-15 15010-10
-5 5
INPUT VOLTAGE (V)
MAX13171E toc23
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