1 Features
1• Meets or Exceeds the Requirements of ANSI
TIA/EIA-422-B, TIA/EIA-423-B, and ITU
Recommendation V.10 and V.11
• Low Power, ICC = 10 mA Typical
• ±7-V Common-Mode Range With ±200-mV
Sensitivity
• Input Hysteresis: 60 mV Typical
• tpd = 17 ns Typical
• Operates From a Single 5-V Supply
• 3-State Outputs
• Input Fail-Safe Circuitry
• Improved Replacements for AM26LS32 Device
• Available in Q-Temp Automotive

2 Applications
• High-Reliability Automotive Applications
• Factory Automation
• ATM and Cash Counters
• Smart Grid
• AC and Servo Motor Drives

3 Description
The AM26C32 device is a quadruple differential
line receiver for balanced or unbalanced digital
data transmission. The enable function is
common to all four receivers and offers a choice
of active-high or active-low input. The 3-state
outputs permit connection directly to a busorganized
system. Fail-safe design specifies that
if the inputs are open, the outputs always are
high. The AM26C32 devices are manufactured
using a BiCMOS process, which is a combination
of bipolar and CMOS transistors. This process
provides the high voltage and current of bipolar
with the low power of CMOS to reduce the power
consumption to about one-fifth that of the
standard AM26LS32, while maintaining AC and
DC performance.