SN54LS280 Datasheet 9-bit Odd/even Parity Generators/checkers

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: 9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS The SN54/ 74LS280 is a Universal 9-Bit Parity Generator / Checker.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	SN54LS280
Manufacturer	Motorola Semiconductor (now NXP Semiconductors)
File Size	164.66 KB
Description	9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS
Datasheet	SN54LS280 SN54LS280J Datasheet (PDF)

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.
Generates Either Odd or.

Brand Logo	Part Number	Description	Manufacturer
	SN54LS280	9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS	Texas Instruments

Part Number	Description
SN54LS28	QUAD 2-INPUT NOR BUFFER
SN54LS241	OCTAL BUFFER/LINE DRIVER
SN54LS244	OCTAL BUFFER/LINE DRIVER
SN54LS258B	QUAD 2-INPUT MULTIPLEXER
SN54LS273	OCTAL D FLIP-FLOP
SN54LS279	QUAD SET-RESET LATCH
SN54LS293	DECADE COUNTER / 4-BIT BINARY COUNTER
SN54LS136	QUAD 2-INPUT EXCLUSIVE OR GATE
SN54LS14	SCHMITT TRIGGERS DUAL GATE/HEX INVERTER
SN54LS148	10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS