74S280 - DM74S280

Fairchild (now onsemi)

Datasheet Details

These universal, nine-bit parity generators/checkers utilize Schottky-clamped TTL high-performance circuitry, and

DM74S280 9-Bit Parity Generator/Checker August 1986 Revised May 2000 DM74S280 9-Bit Parity Generator/Checker.

s Generates either odd or even parity for nine data lines s Cascadable for N-bits s Can be used to upgrade existing systems using MSI par- ity circuits s Typical data-to-output delay.
14 ns Ordering Code: Order Number Package Number Package.

Part Number	Description
74S253	Dual 3-STATE 1-of-4 Line Data Selector/Multiplexer
74S08	Quad 2-Input AND Gate
74S08N	Quad 2-Input AND Gate
74S112	Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop
74S138	Decoder/Demultiplexer
74S139	Decoder/Demultiplexer
74S140	Dual 4-Input NSND Line Driver
74S153	Dual 1-of-4 Line Data Selector/Multiplexer
74S157	Quad 1 of 2 Line Data Selectors/Multiplexers
74S158	Quad 1 of 2 Line Data Selectors/Multiplexers