74HC280D Datasheet - nexperia

9-bit odd/even parity generator/checker

74HC280D Features

* Word-length easily expanded by cascading

* Generates either odd or even parity for nine data bits

* Wide supply voltage range from 2.0 to 6.0 V

* Input levels:

* For 74HC280: CMOS level

* For 74HCT280: TTL level

* CMOS low power dissipation

74HC280D General Description

The 74HC280; 74HCT280 is a 9-bit parity generator or checker. Both even and odd parity outputs are available. The even parity output (PE) is HIGH when an even number of data inputs (I0 to I8) is HIGH. The odd parity output (PO) is HIGH when an odd number of data inputs are HIGH. Expansion to larger .

74HC280D Datasheet (240.32 KB)