74ACT11280 - Texas Instruments

74ACT11280 9-BIT PARITY GENERATORS/CHECKERS

These universal, monolithic, 9-bit parity generators/checkers feature odd and even outputs to facilitate operation of either an odd or even parity application. The word-length capability is easily expanded by cascading. The 54ACT11280 is characterized for operation over the full military temperature range of – 55°C to 125°C. The 74ACT11280 is characterized f.

Features

LH 54ACT11280, 74ACT11280 9-BIT PARITY GENERATORS/CHECKERS SCAS046A
  – D3148, AUGUST 1988
  – REVISED APRIL 1993 54ACT11280 . . . J PACKAGE 74ACT11280 . . . D OR N PACKAGE (TOP VIEW) B A Σ ODD GND Σ EVEN NC I 1 2 3 4 5 6 7 14 C 13 D 12 E 11 VCC 10 F 9G 8H 54ACT11280 . . . FK PACKAGE (TOP VIEW) D E NC V CC F C 3 2 1 20 19 4 18 G NC 5 17 NC B6 16 H NC 7 15 NC A8 14 I 9 10 11 12 13 Σ ODD GND NC Σ EVEN NC NC
  – No internal connection logic symbol† 2 A 1 B 14 C 13 D 12 E 10 F 9 G 8 H 7 I 2k 5 Σ EVEN 3 Σ ODD † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Pub.