MC26C32 Datasheet, PDF (1/4 Pages) Motorola, Inc – Quad EIA-422-A Line Receiver

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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Quad EIA-422-A Line Receiver
CMOS
The MC26C32 is a quad differential line receiver designed for digital data
transmission over balanced lines. The MC26C32 meets all the requirements of
standard EIA–422–A while retaining the low–power characteristics of CMOS.
The MC26C32 has an input sensitivity of 200 mV over the common mode
input voltage range of ± 7 V. In addition, each receiver chain has internal
hysteresis circuitry to improve noise margin and discourage output instability for
slowly changing input waveforms.
The MC26C32 is pin compatible with the AM26LS32.
All pins are protected against damage due to electrostatic discharges.
• Typical Power Supply Current: 6 mA
• 2000 V ESD Protection on the Inputs and Outputs
• Typical Propagation Delay: 18 ns
• Typical Input Hysteresis: 75 mV
• Meets the Requirements of Standard EIA–422–A
• Operation from Single 5 V Supply
• High Impedance Mode for Outputs Connected to System Buses
• TTL/CMOS Compatible Outputs
Order this document
by MC26C32/D
MC26C32
16
1
P SUFFIX
PLASTIC DIP
CASE 648
16
1
D SUFFIX
SOG PACKAGE
CASE 751B
ORDERING INFORMATION
MC26C32P
MC26C32D
Plastic DIP
SOG Package
ENB ENB
12
4
BLOCK DIAGRAM
INPUT INPUT
D2 D1
10 9
+–
INPUT INPUT
C2 C1
67
+–
INPUT INPUT
B2 B1
14 15
+–
INPUT INPUT
A2 A1
21
+–
8
16
GND VCC
11
OUTPUT
D
5
OUTPUT
C
13
OUTPUT
B
3
OUTPUT
A
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
REV 4
10/95
©_MOMo_Tto_Oro_Rla,_OIn_Lc._A1995
MC26C32
1