74HC/HCT192 Philips Semiconductors (Acquired by NXP), 74HC/HCT192 Datasheet - Page 13

• Manufacturer Part Number: 74HC/HCT192
• Description: Presettable Synchronous BCD Decade Up/down Counter
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
APPLICATION INFORMATION
PACKAGE OUTLINES
See
December 1990
Presettable synchronous BCD decade
up/down counter
(1) HC : V
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
M
M
= 50%; V
= 1.3 V; V
I
I
= GND to V
= GND to 3 V.
Fig.13 Waveforms showing the CP
CC
.
Fig.14 Cascaded up/down counter with parallel load.
.
13
U
to CP
D
or CP
D
to CP
U
hold times.
74HC/HCT192
Product specification