ST26C32

Pin-to-Pin Compatible with National DS26C32C
Low Power CMOS Design
Three-State Outputs with Enable Pin

Meets the EIA RS-422 Requirements
Low Propagation Delays
High Speed

Supply Range . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . 7V
Voltage at Any Pin . . . . . . ....... .  GND-0.3V to VCC + 0.3V
Operating Temperature . . . . . . . . . . .  40°C to +85°C

Storage Temperature . . . . . . . . .. . . .  -60°C to +160°C
Package Dissipation . . . . . . . . . . . .,,, . . . . . . . . .  500mW

The ST26C32 is a CMOS quad  differential line receiver designed to meet the standard RS-422, RS-423 requirements. The ST26C32 has an input sensitivity of 200mv over the common mode input voltage range of ±7V. To improve noise margin  and output stability for slow changing input signal, special hysteresis is built in the ST26C32 circuit.

The ST26C32 is a high speed line receiver  designed to operate with MFM / RLL controllers and hard disk drives as well as RS-422, and RS-423  differential  applications. ST26C32 provides TTL compatible outputs to interface with standard 74LS and CMOS design environments. ST26C32 is suitable for low power 5V operation.