Package of 5!

New old stock (NOS), unused, genuine part: Texas Instruments SN75124N Triple Line Receiver, PDIP-16.

Manufacturer: Texas Instruments
Manufacturer Part Number: SN75124N
75 Series Part: 75124
Product Category: Logic ICs, Bus Receivers
Number of Receivers: 3 Receiver
Receiver Signal Type: Single Ended
Supply Voltage - Min: 4.75 V
Supply Voltage - Max: 5.25 V
Package / Case: PDIP-16, Plastic
RoHS: NO
Packaging: Anti-Static

Features
■ Meets or Exceeds the Requirements of IBM™ System 360 Input/Output Interface Specification
■ Operates From Single 5-V Supply
■ TTL Compatible
■ Built-In Input Threshold Hysteresis
■ High Speed . . . Typical Propagation Delay Time = 20 ns
■ Independent Channel Strobes
■ Input Gating Increases Application Flexibility
■ Designed for Use With Dual Line Driver SN75123
■ Designed to Be Interchangeable With Signetics N8T24

Description
The SN75124 triple line receiver is specifically designed to meet the input/output interface specifications for IBM™ System 360. It is also compatible with standard TTL logic and supply voltage levels.

The SN75124 has receiver inputs with built-in hysteresis to provide increased noise margin for single-ended systems. An open line affects the receiver input as does a low-level input voltage, and the receiver input can withstand a level of –0.15 V with power on or off. The other inputs are in TTL configuration. The S input must be high to enable the receiver input. Two of the line receivers have A and B inputs that, if both are high, hold the output low. The third receiver has only an A input that, if high, holds the output low.