SN75140 Datasheet (Texas Instruments)

SN75140, DUAL LINE RECEIVER

This device consists of a dual single-ended line receiver with TTL-compatible strobes and outputs.

The reference voltage (switching threshold) is applied externally and can be adjusted from 1.5 V to 3.5 V, making it possible to optimize noise immunity for a given system design.

Due to the low input

SN75140 DUAL LINE RECEIVER D Single 5-V Supply D ±100-mV Sensitivity D For Application as: Single-Ended Line Receiver Gated Oscillator Level Comparator D Adjustable Reference Voltage D TTL Outputs D TTL-Compatible Strobe D Designed for Party-Line (Data-Bus) Applications D Common Reference-Voltage Pin D Common Strobe SLLS080C JANUARY 1977 REVISED APRIL 1998 P OR PS† PACKAGE (TOP VIEW) 1OUT 1 COMSTRB 2 1LINE 3 GND 4 8 VCC 7 2OUT 6 COMREF 5 2LIN