SN54F280B 9-Bit Parity Generators/Checkers

SN54F280B 9-Bit Parity Generators/Checkers

These universal, monolithic, 9-bit parity generators/checkers feature odd and even outputs to facilitate operation of either odd or even parity application. The word-length capability is easily expanded by cascading. The SN54F280B is characterized for operation over the full military temperature ran.

Features

F280B . . . FK PACKAGE (TOP VIEW) H G NC VCC F NC NC I NC Σ EVEN 3 2 1 20 19 4 18 E 5 17 NC 6 16 D 7 15 NC 8 14 C 9 10 11 12 13 Σ ODD GND NC A B NC − No internal connection 8 2k A 9 B 10 C 11 D 12 E 13 F 1 G 2 H 4 I 5 Σ EVEN 6 Σ ODD † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessa.