Datasheet4U Logo Datasheet4U.com

74LS280 - LOW POWER SCHOTTKY

Key Features

  • odd / even outputs to facilitate either odd or even parity. By cascading, the word length is easily expanded. The LS280 is designed without the expander input implementation, but the corresponding function is provided by an input at Pin 4 and the absence of any connection at Pin 3. This design permits the LS280 to be substituted for the LS180 which results in improved performance. The LS280 has buffered inputs to lower the drive requirements to one LS unit load. http://onsemi. com LOW POWER SCHO.

📥 Download Datasheet

Datasheet Details

Part number 74LS280
Manufacturer onsemi
File Size 106.51 KB
Description LOW POWER SCHOTTKY
Datasheet download datasheet 74LS280 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
74LS280 9-bit Odd/Even Parity Generators/Checkers Hitachi Semiconductor
74LS28 QUAD 2-INPUT NOR BUFFER Motorola
74LS283 4-Bit Binary Full Adders Texas Instruments
74LS283 4-Bit Binary Adders National Semiconductor
74LS284 4-bit parallel binary multiplier San Mao

Other Datasheets by onsemi

Part Number Description
74LS221 Dual Monostable Multivibrators
74LS240 LOW POWER SCHOTTKY
74LS244 LOW POWER SCHOTTKY
74LS245 Octal Bus Transceivers
74LS247 LOW POWER SCHOTTKY

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SN74LS280 9-Bit Odd/Even Parity Generators/Checkers The SN74LS280 is a Universal 9-Bit Parity Generator / Checker. It features odd / even outputs to facilitate either odd or even parity. By cascading, the word length is easily expanded. The LS280 is designed without the expander input implementation, but the corresponding function is provided by an input at Pin 4 and the absence of any connection at Pin 3. This design permits the LS280 to be substituted for the LS180 which results in improved performance. The LS280 has buffered inputs to lower the drive requirements to one LS unit load. http://onsemi.