Datasheet SN74LV4051AD, SN74LV4051ADBR, SN74LV4051ADGVR, SN74LV4051ADR, SN74LV4051AN Datasheet (Texas Instruments)
...
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
D
EPIC
(Enhanced-Performance Implanted
CMOS) Process
D
High On-Off Output-Voltage Ratio
D
Low Crosstalk Between Switches
D
Individual Switch Controls
D
Extremely Low Input Current
D
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
SN74LV4051A. . . D, DB, DGV, N, NS, OR PW PACKAGE
SN54LV4051A...J OR W PACKAGE
(TOP VIEW)
Y4
Y6
COM
Y7
Y5
INH
GND
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
V
CC
Y2
Y1
Y0
Y3
A
B
C
9
Using Machine Model (C = 200 pF, R = 0)
D
Package Options Include Plastic
Small-Outline (D, NS), Shrink Small-Outline
(DB), Thin Very Small-Outline (DGV), Thin
Shrink Small-Outline (PW), Ceramic Flat
(W) Packages, and Standard Plastic (N) and
Ceramic (J) DIPs
description
These 8-channel CMOS analog multiplexers/demultiplexers are designed for 2-V to 5.5-V VCC operation.
The ’LV4051A devices handle both analog and digital signals. Each channel permits signals with amplitudes
up to 5.5 V (peak) to be transmitted in either direction.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
The SN54LV4051A is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74LV4051A is characterized for operation from –40°C to 85°C.
FUNCTION TABLE
INPUTS
INH C B A
L L L L Y0
L LLH Y1
LLHL Y2
LLHH Y3
LHLL Y4
LHLH Y5
LHHL Y6
LHHH Y7
HXXX None
ON
CHANNEL
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC is a trademark of Texas Instruments Incorporated.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright 1999, Texas Instruments Incorporated
1
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
logic symbol
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
†
MUXDMUX
0
8
2
G8
0...7
0
7
0
1
2
3
4
5
6
7
INH
COM
11
A
10
B
9
C
6
3
logic diagram (positive logic)
13
14
15
12
Y0
Y1
Y2
Y3
1
Y4
5
Y5
2
Y6
4
Y7
3
COM
INH
13
Y0
14
15
12
Y1
Y2
Y3
1
Y4
5
Y5
2
Y6
4
Y7
11
A
10
B
9
C
6
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
UNIT
V
gg,
V
V
g,
V
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
Input voltage range, V
Switch I/O voltage range, V
Input clamp current, I
I/O diode current, I
IOK
Switch through current, I
Continuous current through V
Package thermal impedance, θ
–0.5 V to 7.0 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
(see Note 1) –0.5 V to 7.0 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I
IK
(see Note 1 and Note 2) –0.5 V to VCC + 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . .
IO
(V
< 0) –20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I
(VIO < 0 or VIO > VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(V
= 0 to VCC) ±25 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T
IO
or GND ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
(see Note 3): D package 113°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
JA
†
DB package 131°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DGV package 180°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package 78°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NS package 11 1°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PW package 149°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
†
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 under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 7 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stg
recommended operating conditions (see Note 4)
SN54LV4051A SN74LV4051A
MIN MAX MIN MAX
V
V
V
∆t/∆v Input transition rise or fall rate
T
‡
With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear . It is recommended that only digital signals
be transmitted at these low supply voltages.
NOTE 4: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to TI application report
Supply voltage 2
CC
VCC = 2 V 1.5 1.5
High-level input voltage,
IH
control inputs
Low-level input voltage,
IL
control inputs
Control input voltage 0 5.5 0 5.5 V
I
Input/output voltage 0 V
IO
Operating free-air temperature –55 125 –40 85 °C
A
Implications of Slow or Floating CMOS Inputs
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V VCC 0.7 VCC 0.7
VCC = 2 V 0.5 0.5
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V VCC 0.3 VCC 0.3
VCC = 2.3 V to 2.7 V 0 200 0 200
VCC = 3 V to 3.6 V 0 100 0 100
VCC = 4.5 V to 5.5 V 0 20 0 20
, literature number SCBA004.
‡
VCC 0.7 VCC 0.7
VCC 0.7 VCC 0.7
5.5 2
VCC 0.3 VCC 0.3
VCC 0.3 VCC 0.3
CC
‡
0 V
5.5 V
CC
ns/V
V
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3
SN54LV4051A, SN74LV4051A
PARAMETER
TEST CONDITIONS
V
UNIT
switch resistance
V
INH
V
IL
I
T
()
on-state resistance
Difference in
I
T
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
TA = 25°C SN54LV4051A SN74LV4051A
MIN TYP MAX MIN MAX MIN MAX
Ω
Ω
Ω
R
R
∆R
I
I
I
soff
I
son
I
CC
C
C
C
C
CC
On-state
on
Peak
on(p)
on
IC
IS
OS
T
-
on-state resistance
between switches V
Control input current VI = VCC or GND 5.5 V ±0.1 ±1 ±1 µA
Off-state switch
leakage current
On-state switch
leakage current
Supply current VI = VCC or GND 5.5 V 20 20 µA
Control input
capacitance
Common terminal
capacitance
Switch terminal
capacitance
Feedthrough
capacitance
IT = 2 mA,
VI = VCC or GND,
=
=
(see Figure 1)
=
= 2 mA,
VI = VCC to GND,
V
= V
INH
IL
=
= 2 mA,
VI = VCC to GND,
= V
INH
IL
VI = VCC and
VO = GND, or
VI = GND and
VO = VCC,
V
= V
INH
INH
= V
IH
IL
(see Figure 2)
VI = VCC or GND,
V
(see Figure 3)
f = 10 MHz 3.3 V 2 pF
2.3 V 38 180 225 225
3 V 30 150 190 190
4.5 V 22 75 100 100
2.3 V 113 500 600 600
3 V 54 180 225 225
4.5 V 31 100 125 125
2.3 V 2.1 30 40 40
3 V 1.4 20 30 30
4.5 V 1.3 15 20 20
5.5V ±0.1 ±1 ±1 µA
5.5 V ±0.1 ±1 ±1 µA
3.3 V 23.4 pF
3.3 V 5.7 pF
3.3 V 0.5 pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER
UNIT
PARAMETER
UNIT
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
switching characteristics over recommended operating free-air temperature range,
= 2.5 V ± 0.2 V (unless otherwise noted)
V
CC
FROM TO TEST
(INPUT) (OUTPUT) CONDITIONS
t
,
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
,
,
,
,
,
Propagation
delay time
Enable
delay time
Disable
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
CL = 15 pF,
(see Figure 4)
CL = 15 pF,
(see Figure 5)
CL = 15 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 5)
switching characteristics over recommended operating free-air temperature range,
= 3.3 V ± 0.3 V (unless otherwise noted)
V
CC
FROM TO TEST
(INPUT) (OUTPUT) CONDITIONS
t
,
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
,
,
,
,
,
Propagation
delay time
Enable
delay time
Disable
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
CL = 15 pF,
(see Figure 4)
CL = 15 pF,
(see Figure 5)
CL = 15 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 4)
CL = 50 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 5)
TA = 25°C SN54L V4051A SN74LV4051A
MIN TYP MAX MIN MAX MIN MAX
1.9 10 16 16 ns
6.6 18 23 23 ns
7.4 18 23 23 ns
3.8 12 18 18 ns
7.8 28 35 35 ns
11.5 28 35 35 ns
TA = 25°C SN54L V4051A SN74LV4051A
MIN TYP MAX MIN MAX MIN MAX
1.2 6 10 10 ns
4.7 12 15 15 ns
5.7 12 15 15 ns
2.5 9 12 12 ns
5.5 20 25 25 ns
8.8 20 25 25 ns
SCLS428 – MA Y 1999
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
SN54LV4051A, SN74LV4051A
PARAMETER
UNIT
PARAMETER
TEST CONDITIONS
V
UNIT
(switch on)
f
in
MHz (sine wave)
(control in ut to signal out ut)
f
in
MHz (square wave)
(switch off)
f
in
MHz
R
(si
)
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
switching characteristics over recommended operating free-air temperature range,
= 5 V ± 0.5 V (unless otherwise noted)
V
CC
FROM TO TEST
(INPUT) (OUTPUT) CONDITIONS
t
,
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
,
,
,
,
,
Propagation
delay time
Enable
delay time
Disable
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
COM or Yn Yn or COM
INH COM or Yn
INH COM or Yn
CL = 15 pF,
(see Figure 4)
CL = 15 pF,
(see Figure 5)
CL = 15 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 4)
CL = 50 pF,
(see Figure 5)
CL = 50 pF,
(see Figure 5)
analog switch characteristics over recommended operating free-air temperature range (unless
otherwise noted)
FROM TO
(INPUT) (OUTPUT)
Frequency response
Crosstalk
p
Feed-through attenuation
Sine-wave distortion COM or Yn Yn or COM
NOTES: 5. Adjust fin voltage to obtain 0-dBm output. Increase fin frequency until dB meter reads –3 dB.
6. Adjust fin voltage to obtain 0-dBm input.
COM or Yn Yn or COM
p
INH COM or Yn
COM or Yn Yn or COM
CL = 50 pF,
RL = 600 Ω,
=
= 1
(see Note 5 and Figure 6)
CL = 50 pF,
RL = 600 Ω,
= 1
(see Figure 7)
CL = 50 pF,
RL = 600 Ω,
= 1
(see Note 6 and Figure 8)
CL = 50 pF,
= 10 kΩ,
L
fin = 1 kHz
ne wave
(see Figure 9)
TA = 25°C SN54L V4051A SN74LV4051A
MIN TYP MAX MIN MAX MIN MAX
0.6 4 7 7 ns
3.5 8 10 10 ns
4.4 8 10 10 ns
1.5 6 8 8 ns
4 14 18 18 ns
6.2 14 18 18 ns
TA = 25°C
MIN TYP MAX
VI = 2 V
VI = 2.5 V
VI = 4 V
p-p
p-p
CC
2.3 V 20
3 V 25
4.5 V 35
2.3 V 20
3 V 35
4.5 V 60
2.3 V –45
3 V –45
4.5 V –45
2.3 V 0.1
3 V 0.1
p-p
4.5 V 0.1
MHz
mV
dB
operating characteristics, VCC = 3.3 V, T
C
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
6
Power dissipation capacitance f = 10 MHz 5.9 pF
pd
= 25°C
A
PARAMETER
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TEST CONDITIONS TYP UNIT
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
PARAMETER MEASUREMENT INFORMATION
V
V
VI = VCC or GND
= V
INH
IL
Figure 1. On-State Resistance Test Circuit
V
= V
INH
IH
V
I
A
CC
V
CC
(ON)
GND
2 mA
V
CC
V
CC
(OFF)
GND
V
VI – V
V
O
V
–V
I
2 10
O
W
–3
R
+
ON
O
V
O
Condition 1: VI = 0, VO = V
Condition 2: VI = VCC, VO = 0
CC
Figure 2. Off-State Switch Leakage-Current Test Circuit
V
CC
V
= V
INH
IL
V
CC
V
I
A
(ON)
GND
VI = VCC or GND
Open
Figure 3. On-State Switch Leakage-Current Test Circuit
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
7
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
PARAMETER MEASUREMENT INFORMATION
V
CC
V
= V
INH
IL
V
CC
Input Output
(ON)
S1
V
V
INH
V
INH
50 Ω
GND
C
L
Figure 4. Propagation Delay Time, Signal Input to Signal Output
V
CC
50 Ω
O
≈ V
V
I
V
CC
0 V
CC
V
OL
V
CC
0 V
V
INH
V
CC
GND
TEST CIRCUIT
50%
50%
50%
V
t
PZL
1 kΩ
O
C
L
(t
, t
PZL
PZH
S2
V
V
≈ 0 V
)
V
0 V
TEST S1 S2
t
PLZ/tPZL
t
PHZ/tPZH
CC
0 V
t
PZH
OH
CC
50%
50%
GND
V
CC
50%
V
CC
GND
t
PLZ
≈ V
CC
V
O
V
OL
Figure 5. Switching Time (t
8
VOL + 0.3 V
(t
, t
t
PHZ
PZH
)
, t
PHZ
PLZ
VOLTAGE WAVEFORMS
, t
PZL
PLZ,
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
t
PHZ
V
OH
≈ 0 V
VOH – 0.3 V
), Control to Signal Output
SN54LV4051A, SN74LV4051A
8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS428 – MA Y 1999
PARAMETER MEASUREMENT INFORMATION
V
CC
V
= GND
INH
0.1 µF
f
in
50 Ω
NOTE A: fin is a sine wave
V
V
I
CC
(ON)
GND
VCC/2
R
L
Figure 6. Frequency Response (Switch On)
V
CC
V
50 Ω
600 Ω
INH
V
CC
GND
VCC/2 VCC/2
R
L
Figure 7. Crosstalk (Control Input, Switch Output)
V
CC
V
= V
INH
CC
V
O
C
L
V
O
C
L
0.1 µF
f
in
600 Ω50 Ω
VCC/2
V
V
CC
I
(OFF)
GND
VCC/2
Figure 8. Feedthrough Attenuation (Switch Off)
V
CC
V
= GND
INH
f
in
10 µF
600 Ω
V
CC
(ON)
GND
VCC/2
R
L
Figure 9. Sine-Wave Distortion
V
O
R
L
10 µF
C
L
C
L
V
O
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
9
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accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
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performed, except those mandated by government requirements.
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Copyright 1999, Texas Instruments Incorporated
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