SN75C1167 Datasheet, PDF (1/10 Pages) Texas Instruments – DUAL DIFFERENTIAL DRIVERS AND RECEIVERS

SN75C1167, SN75C1168
DUAL DIFFERENTIAL DRIVERS AND RECEIVERS
SLLS159C – MARCH 1993 – REVISED APRIL 1998
D Meet or Exceed Standards TIA/EIA-422-B
and ITU Recommendation V.11
D BiCMOS Process Technology
D Low Supply-Current Requirements:
9 mA Max
D Low Pulse Skew
D Receiver Input Impedance . . . 17 kΩ Typ
D Receiver Input Sensitivity . . . ± 200 mV
D Receiver Common-Mode Input Voltage
Range of – 7 V to 7 V
D Operate From Single 5-V Power Supply
D Glitch-Free Power-Up/Power-Down
Protection
D Receiver 3-State Outputs Active-Low
Enable for SN75C1167 Only
D Improved Replacements for the MC34050
and MC34051
description
The SN75C1167 and SN75C1168 dual drivers
and receivers are monolithic integrated circuits
designed for balanced transmission lines. The
devices meet TIA/EIA-422-B and ITU
recommendation V.11.
SN75C1167 . . . N OR NS† PACKAGE
(TOP VIEW)
1B 1
1A 2
1R 3
RE 4
2R 5
2A 6
2B 7
GND 8
16 V_CC
15 1D
14 1Y
13 1Z
12 DE
11 2Z
10 2Y
9 2D
SN75C1168 . . . N OR NS† PACKAGE
(TOP VIEW)
1B 1
1A 2
1R 3
1DE 4
2R 5
2A 6
2B 7
GND 8
16 V_CC
15 1D
14 1Y
13 1Z
12 2DE
11 2Z
10 2Y
9 2D
† _{The NS package is only available left-ended taped and}
reeled (order device SNx5C116xNSLE).
The SN75C1167 combines dual 3-state differential line drivers and 3-state differential line receivers, both of
which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables,
respectively, which can be connected externally together to function as direction control. The SN75C1168
drivers have individual active-high enables.
The SN75C1167 and SN75C1168 are characterized for operation from 0°C to 70°C.
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.
PRODUCTION DATA information is 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.
Copyright © 1998, Texas Instruments Incorporated
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