describe

AM26C32 is a quadruple differential line receiver used for balanced or unbalanced digital data transmission. The enable function is common to all four receivers and provides a choice of active high or active low input. Three state outputs allow direct connection to a system organized by a bus. Fault safe design specifies that if the input is turned on, the output is always high.

The AM26C32 device is manufactured using the BiCMOS process, which is a combination of bipolar and CMOS transistors. This process provides high voltage and current for CMOS low-power bipolar power supplies, reducing power consumption to about one-fifth of the standard AM26LS32 while maintaining AC and DC performance.
The characteristic of AM26C32 is that it can operate within an extended temperature range of -55 ° C to 125 ° C.

FEATURES

Controlled Baseline
One Assembly
One Test Site
One Fabrication Site
Extended Temperature Performance of–55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree 
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 Typ
±7 V Common-Mode Range With ±200 mV
Sensitivity
Input Hysteresis . . . 60 mV Typ
tpd = 17 ns Typ
Operates From a Single 5 V Supply
3-State Outputs
Input Fail-Safe Circuitry

Improved Replacements for AM26LS32