SN55115 ， SN75115双路差分接收器 SN55115, SN75115 DUAL DIFFERENTIAL RECEIVERS
description
The SN55115 and SN75115 dual differential line receivers are designed to sense small differential signals in the presence of large common-mode noise. These devices give TTL-compatible output
signals as a function of the differential input voltage. The open-collector output configuration permits the wire-ANDing of similar TTL outputs such as SN5401/SN7401 or other SN55115/SN75115 line receivers. This permits a level of logic to be implemented without extra delay.
Choice of Open-Collector or Active Pullup Totem-Pole Outputs
Single 5-V Supply
Differential Line Operation
Dual-Channel Operation
TTL Compatible
±15-V Common-Mode Input Voltage Range
Optional-Use Built-In 130-Ω Line Terminating Resistor
Individual Frequency-Response Controls
Individual Channel Strobes
Designed for Use With SN55113, SN75113, SN55114, and SN75114 Drivers
Designed to Be Interchangeable With National DS9615 Line Receivers
