74HC280 9 Bit Odd Even Parity Generator Checker IC (74HC280 IC)

The 74HC280 is a high speed CMOS 9 bit parity generator and checker designed for error detection in digital systems. It generates odd or even parity for input data and can also verify parity for received data.

This IC is used in communication systems, data transmission, and memory applications where error detection and data integrity are required. It operates with TTL compatible logic levels for reliable performance in digital circuits.

Key Features

• 9 bit parity generation and checking
• Supports odd and even parity modes
• Error detection capability
• Suitable for data communication systems
• High speed CMOS logic operation
• TTL compatible input levels

Specifications

• IC Type = 9 bit Parity Generator Checker
• Logic Family = 74HC
• Supply Voltage = 2V to 6V
• Package Type = DIP
• Number of Pins = 14
• Operating Temperature = -40C to +85C

Interfaces

• VCC = Power supply
• GND = Ground
• A to I = Data input lines
• EVEN = Even parity output
• ODD = Odd parity output