74HC280 Philips, 74HC280 Datasheet - Page 7

• Manufacturer Part Number: 74HC280
• Description: 9-bit odd/even parity generator/checker
• Manufacturer: Philips

Philips Semiconductors
AC WAVEFORMS
APPLICATION INFORMATION
PACKAGE OUTLINES
See
December 1990
9-bit odd/even parity generator/checker
(1) HC : V
For a single-chip 16-bit even/odd parity
generator/checker, see PC74HC/HCT7080.
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
Fig.6
M
M
= 50%; V
= 1.3 V; V
Waveforms showing the data input (I
transition time.
I
I
= GND to V
= GND to 3 V.
Fig.7 Cascaded 17-bit odd/even parity generator/checker.
CC
.
n
) to parity outputs (
.
7
E
,
O
) propagation delays and the output
74HC/HCT280
Product specification