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74OL6000
Datasheet
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Fairchild Semiconductor 74OL6011, 74OL6010, 74OL6001, 74OL6000 Datasheet

HIGH-SPEED
LOGIC-TO-LOGIC OPTOCOUPLERS
TTL BUFFER 74OL6000
LSTTL TO
TTL INVERTER 74OL6001 CMOS BUFFER 74OL6010 CMOS INVERTER 74OL6011
PACKAGE
6
1
6
1
6
1
SYMBOL
BUFFER
INVERTER
DESCRIPTION
OPTOLOGIC™ is the first family of truly logic compatible optically coupled logic interface gates.
The family consists of four device types offering LSTTL to TTL and LSTTL to CMOS interfacing. Each of these interfacing functions is available as a buffer (A=B), or as an inverter (A=B).
The LSTTL input compatibility is provided by an input integrated circuit, with industry standard logic levels. This input amplifier IC switches a temperature compensated current source driving a high speed 850 nm AlGaAs LED emitter. This novel integration scheme eliminates CTR degradation over time and temperature.
The emitter is optically coupled to an integrated photodetector/high-gain, high-speed output amplifier IC. The superior 15kV/µS common-mode noise rejection is ensured through the use of an optically transparent noise shield.
The TTL compatible output has a totem-pole with a fan-out of 10. The CMOS compatible output has an open collector Schottky­clamped transistor that interfaces to any CMOS logic between 4.5 and 15 volts. The 74OL6010/11 may also by used to drive power MOSFETS or transistors up to 15 volts.
The Optologic coupler family typically offers propagation of delays of 60 ns and can support 15 MBaud data communication.
The two input chips and the output chip are assembled in a 6-pin DIP high insulation voltage plastic package. It provides a with­stand test voltage of 5300 VRMS (1 minute).
FEATURES
• Industry first LSTTL to TTL and LSTTL to CMOS complete logic-to-logic optocoupler
• Incorporates LED drive circuitry — use as logic gate
•Very high speed
• Choice of buffer or inverter
• Choice of TTL or CMOS compatible output up to 15 volts
•Fan-out of 10 TTL loads, fan-in 1 LSTTL load
• Internal noise shield — very high CMR of ±15 kV/µS
• UL recognized (File #E90700)
• Same noise immunity as LSTTL/TTL.
© 2003 Fairchild Semiconductor Corporation
Page 1 of 15
APPLICATIONS
•Transmission line interface — receiver and driver
• Excellent as bridged receiver in fast LAN highways
• Bus interface
• Logic family interface with ground loop noise elimination
• High speed AC/DC voltage sensing
•Driver for power semiconductor devices
•Level shifting
• Replaces fast pulse transformers
3/19/03
HIGH-SPEED
LOGIC-TO-LOGIC OPTOCOUPLERS
TTL BUFFER 74OL6000
LSTTL TO
Vcc
22 kΩ TYP.
INPUT
GND
LSTTL INPUT CIRCUIT
TTL INVERTER 74OL6001 CMOS BUFFER 74OL6010 CMOS INVERTER 74OL6011
Vcc
150
Ω TYP.
OUTPUT
CMOS OUTPUT CIRCUIT
Vcc
R
GND
L
OUTPUT
GND
TTL OUTPUT CIRCUIT
All Inputs
74OL6000/01 Output 74OL6010/11 Output
PIN CONFIGURATION
1-V
(Input V
CCI
2-V
(Data In) 5-V
IN
3-GND, (Input GND) 4-GND
) 6-V
CC
(Output V
CCO
(Data Out)
O
(Output GND)
O
CC
)
DEVICE CONFIGURATION
Part Number
74OL 6000 LSTTL TTL BUFFER TOTEM POLE
74OL 6001 LSTTL TTL INVERTER TOTEM POLE
74OL 6010 LSTTL CMOS BUFFER OPEN COLLECTOR
74OL 6011 LSTTL CMOS INVERTER OPEN COLLECTOR
Logic Compatibility
Logic Function Output Configuration
Input Output
© 2003 Fairchild Semiconductor Corporation
Page 2 of 15
3/19/03
HIGH-SPEED
LOGIC-TO-LOGIC OPTOCOUPLERS
TTL BUFFER 74OL6000
LSTTL TO
SCHEMATIC
TTL INVERTER 74OL6001 CMOS BUFFER 74OL6010 CMOS INVERTER 74OL6011
1
2
3
74OL6000
NOISE
SHIELD
LSTLL to TTL Buffer
74OL6001
NOISE
SHIELD
1
6
5
2
4
3
LSTLL to TTL Inverter
1
6
5
2
4
3
74OL6010
NOISE
SHIELD
LSTLL to CMOS Buffer
74OL6011
NOISE
SHIELD
1
6
5
2
4
3
LSTLL to CMOS Inverter
6
5
4
© 2003 Fairchild Semiconductor Corporation
Page 3 of 15
3/19/03
LOGIC-TO-LOGIC OPTOCOUPLERS
LSTTL TO
(T
ELECTRICAL CHARACTERISTICS
Parameter Symbol Min Typ* Max Units
TTL OUTPUT 74OL6000/01
Input Supply Voltage V Output Supply Voltage V High-Level Input Voltage V Low-Level Input Voltage V Input Clamp Voltage V High-Level Input Current I Low-Level Input Current I Input Supply Current (high) I Input Supply Current (low) I
High-Level Output Voltage V
Low-Level Output Voltage V
High-Level Output Current I
Low-Level Output Current I
Short-Circuit Output Current I
Output Supply Current (high) I
Output Supply Current (low) I
*All typical values are at T
=25°C
A
CCIH
CCIL
CCOH
CCOL
4.5 5.0 5.5 V 1
CCI
4.5 5.0 5.5 V 1
CCO
2.0 V 1
IH
IL
IK
IH
IL
OH
OL
OH
OL
OS
-200.0 -400.0 µA V
2.4 3.0 V V
16.0 mA V
-5.0 -25.0 -40.0 mA V
= 0°C to 70°C Unless otherwise specified)
A
0.8 V 1
-1.2 V V
1.0 40.0 µA V
10.0 14.0 mA V
10.0 14.0 mA V
0.6
0.3
VV
0.5
-8.0 -10.0 mA V
9.0 15.0 mA V
8.0 12.0 mA V
HIGH-SPEED
TTL BUFFER 74OL6000 TTL INVERTER 74OL6001 CMOS BUFFER 74OL6010 CMOS INVERTER 74OL6011
Test Conditions
74OL6000 74OL6001 74OL6000/01
= 4.5 V, I
CCI
= 5.5 V, V
CCI
= 5.5 V, V
CCI
= 5.5 V, V
CCI
= 5.5 V, V
CCI
V
= 4.5 V, V
= 2.0 V V
IN
= 0.8V V
IN
= V
IN
IH
= 0.8 V V
IN
= V
IN
IH
= V
IN
IH
= V
IN
IL
= 0.8 V
IN
= 2.0V
IN
V
IN
= 2.0V
IN
V
IN
V
IN
V
= V
IN
= V
= V
= V
CCI
= -400 mA
OH
V
= 4.5 V, V
CCI
OL
V
= 4.5 V, V
CCI
OL
V
= 4.5 V, V
CCI
IL
IL
IL
IH
V
CCI
V
CCI
V
CCI
V
CCI
V
OH
= 4.5 V, V
V
OL
= 5.5 V, V
= 5.5 V, V
V
CCO
= 5.5 V, V
V
CCO
= -18 mA 1
I
= 4.5 V 1
IH
= 0.4 V 1
IL
= V
IN
= V
IN
= 4.5 V,
CCO
= 4.5 V,
CCO
= 16 mA
= 4.5 V,
CCO
= 4 mA
= 4.5 V,
CCO
= 2.4 V
= 4.5 V,
CCO
= 0.6 V
= 5.5 V, 1
CCO
= V
O
= 5.5 V
= V
O
= 5.5 V
Notes
IH
IL
1 1
1
1
1
1
OH
OL
1
1
SWITCHING CHARACTERISTCS
(T
= 25°C Unless otherwise specified)
A
Parameter Symbol Min Typ Max Units Test Conditions Fig. Notes
TTL OUTPUT 74OL6000/01
Propagation Delay Time For Output Low Level t Propagation Delay Time For Output High Level t Output Rise Time For Output High Level t Output Fall Time For Output Low Level t
© 2003 Fairchild Semiconductor Corporation
PHL
PLH
r
f
Page 4 of 15
60 100 ns 15, 17 1 70 100 ns 15, 17 1
V
CCI
= 5 V, V
CCO
= 5 V
45 n 15, 17 1
5ns 15, 17 1
3/19/03
LOGIC-TO-LOGIC OPTOCOUPLERS
LSTTL TO
ELECTRICAL CHARACTERISTICS (T
Parameter Symbol Min Typ* Max Units
CMOS OUTPUT 74OL6010/11
Input Supply Voltage V Output Supply Voltage V High-Level Input Voltage V Low-Level Input Voltage V Input Clamp Voltage V High-Level Input Current I Low-Level Input Current I Input Supply Current (high) I Input Supply Current (low) I
Low-Level Output Voltage V
High-Level Output Current I
Low-Level Output Current I
Output Supply Current (high) I
Output Supply Current (low) I
CCOH
CCOL
*All typical values are at TA=25°C
CCO
CCIH
CCIL
4.5 5.0 5.5 V 1
CCI
4.5 15.0 V 1,3
2.0 V 1
IH
IL
IK
IH
IL
OL
OH
16.0 mA VIN = 0.8 V VIN = 2.0V
OL
= 0°C to 70°C Unless otherwise specified)
A
0.8 V 1
-1.2 V V
1.0 40.0 µA V
-200.0 -400.0 µA V
10.0 14.0 mA V
10.0 14.0 mA V
0.6
0.4
VVIN = 0.8V VIN = 2.0V
0.5
1.0 100.0 µA VIN = VIHVIN = V
9.0 12.0 mA V
11.0 18.0
8.0 12.0 mA V
11.0 18.0
HIGH-SPEED
TTL BUFFER 74OL6000 TTL INVERTER 74OL6001 CMOS BUFFER 74OL6010 CMOS INVERTER 74OL6011
Test Conditions
74OL6010 74OL6011 74OL6010/11
= 4.5 V, II = -18 mA 1
CCI
= 5.5 V, VIH = 4.5 V 1
CCI
= 5.5 V, VIL = -0.4 V 1
CCI
= 5.5 V, VIN = V
CCI
= 5.5 V, VIN = V
CCI
= 4.5 V, V
V
= VIHVIN = V
IN
= VILVIN = V
IN
CCI
V
= 4.5 V, V
CCI
V
= 4.5 V, VOH = 15 V,
CCI
IL
V
CCO
= 4.5 V, VOL = 0.6V,
V
CCI
V
CCO
V
= 5.5 V, VO = VOH,
CCI
V
IL
V
= 5.5 V, VO = VOL,
CCI
V
V
= 5.5 V, VO = VOL,
CCI
V
IH
V
= 5.5 V, VO = VOL,
CCI
V
CCO
= 16 mA
OL
CCO
= 4 mA
OL
= 4.5 - 15 V
= 4.5 - 15 V
= 4.5 V
CCO
= 15 V
CCO
= 4.5 V
CCO
= 15 V
CCO
= 4.5 V,
IH
IL
= 4.5 V,
Notes
1 1
1
1
1
1
1
SWITCHING CHARACTERISTCS (T
= 25°C Unless otherwise specified)
A
Parameter Symbol Min Typ Max Units Test Conditions Fig. Notes
TTL OUTPUT 74OL6010/11
Propagation Delay Time For Output Low Level t Propagation Delay Time For Output High Level t Output Rise Time For Output High Level t Output Fail Time For Output Low Level t
© 2003 Fairchild Semiconductor Corporation
PHL
PLH
r
f
Page 5 of 15
60 120 ns 15, 18 1
100 180 ns 15, 18 1
50 ns 15, 18 1
V
CCO
= 5 V,
V
CCI
= 5 V, RL = 470 Ω
5ns 15, 18 1
3/19/03
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