HD74HC163 - Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear)

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD74HC163
Manufacturer	Hitachi Semiconductor
File Size	90.79 KB
Description	Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear)
Datasheet	HD74HC163 Datasheet
Additional preview pages of the HD74HC163 datasheet.

Product details

Description

The HD74HC160 and the HD74HC162 are 4 bit decade counters, and the HD74HC161 and the HD74HC163 are 4 bit binary counters All flip-flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waveform.

These counters may be preset using the load input.

Features

High Speed Operation: tpd (Clock to Q) = 18 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max HD74HC160/HD74HC161/HD74HC162/HD74HC163.
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Inputs Clock Clear.
L H H H H Note: 1 Outputs Load X L H H H Decade Counter Enable P X X H L X Enable T X X H X L Binary Counter HD74HC161P HD74.

📁 Similar Datasheet

HD74HC163 - Synchronous 4-bit Binary Counter (Renesas)
HD74HC160 - Synchronous Decade Counter (Renesas)
HD74HC161 - Synchronous 4-bit Binary Counter (Renesas)
HD74HC162 - Synchronous Decade Counter (Renesas)
HD74HC164 - 8-bit Parallel-out Shift Register (Renesas)
HD74HC165 - Parallel-load 8-bit Shift Register (Renesas)
HD74HC166 - Parallel-load 8-bit Shift Register (Renesas)
HD74HC10 - Triple 3-input NAND Gates (Renesas)

Other Datasheets by Hitachi Semiconductor

HD74HC160 - Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear)
HD74HC161 - Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear)
HD74HC162 - Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear)
HD74HC164 - 8-bit Parallel-out Shift Register
HD74HC165 - Parallel-load 8-bit Shift Register
HD74HC166 - Parallel-load 8-bit Shift Register

Published: Mar 23, 2005 |