74LS280 Universal 9-Bit Parity Generator Checker IC DIP-14 (74LS280 Parity Generator IC)

The 74LS280 is a Universal 9-Bit Parity Generator and Checker IC designed for error detection in digital communication, data transmission, memory systems, and computer logic applications. Built using Low-Power Schottky TTL technology, it can generate and verify both odd and even parity bits for up to nine data inputs, helping improve data integrity in digital systems.

The IC is widely used in communication equipment, microprocessor systems, industrial electronics, and digital control circuits where reliable error checking is required.

Key Features -

• Universal 9-bit parity generator and checker

• Supports odd and even parity operations

• Low-Power Schottky TTL technology

• High-speed logic performance

• Error detection capability

• Compatible with standard TTL logic circuits

• DIP-14 through-hole package

Specifications -

• Product type - Parity Generator Checker IC

• Model - 74LS280

• Logic family - LS TTL

• Function - Parity Generation and Checking

• Number of inputs - 9 Bit

• Parity types - Odd and Even Parity

• Logic type - Combinational Logic

• Operating voltage - 5V DC

• Package type - DIP-14

• Mounting type - Through Hole Mount

Applications -

• Data communication systems

• Error detection circuits

• Computer and microprocessor systems

• Memory subsystem protection

• Industrial control equipment

• Digital data transmission

• Embedded electronic systems