74HCT163
Presettable synchronous 4-bit binary counter;
synchronous reset
DIP-16 SOP-16

74HCT163

FEATURES

-Synchronous counting and loading

-Two count enable inputs for n-bit cascading

- Positive-edge triggered clock

-Synchronous reset

-Output capability: standard

-ICC category: MSI

GENERAL DESCRIPTION

The 74HC/HCT163 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT163 are synchronous presettable binary counters which feature an internal look-ahead carry and can be used for high-speed counting.

Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock (CP).