Description
●The ST26C32A is a quad differential line receiver designed to meet the RS-422, RS-423 standards for balanced and unbalanced digital data transmission, while retaining the low power characteristics of CMOS.
●The ST26C32A has an input sensitivity of 200mV over the common mode input voltage range of ±7V. The ST26C32A features internal pull-up and pull-down resistors which prevent output oscillation on unused channels. The ST26C32A provides an enable and disable function to all four
●receivers and features 3-STATE output with 6mA source and sink capability.
●General features
●■ CMOS design for low power
●■ ±0.2V sensitivity over input common mode voltage range
●■ Typical propagation delay: 19ns
●■ Typical input hysteresis: 60mV
●■ Input will not load line when VCC = 0V
●■ Meets the requirements of EIA standard RS-422, RS-423
●■ 3-state outputs for connection to system buses
●■ Available in surface mount
