HD74ACT161FP-EL

更新时间： 2024-09-24 13:08:15

品牌	Logo	应用领域
瑞萨 - RENESAS		计数器
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9页	217K
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HD74ACT161FP-EL 数据手册

HD74ACT161/HD74ACT163

Synchronous Presettable Binary Counter

REJ03D0279–0200Z

(Previous ADE-205-402 (Z))

Rev.2.00

Jul.16.2004

Description

The HD74ACT161 and HD74ACT163 are high-speed synchronous modulo-16 binary counters. They are

synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a

Terminal Count output for versatility in forming synchronous multistage counters. The HD74ACT161 have an

asynchronous Master Reset input that overrides all other inputs and forces the outputs Low. The HD74ACT163 has a

Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset

on the rising edge of the clock.

Features

•

Synchronous Counting and Loading

High-Speed Synchronous Expansion

Typical Count Rate of 125 MHz

Outputs Source/Sink 24 mA

HD74ACT161 and HD74ACT163 have TTL-Compatible Inputs

•

Ordering Information: Ex. HD74ACT161

Part Name

Package Type

Package Code Package Abbreviation Taping Abbreviation (Quantity)

HD74ACT161FPEL SOP-16 pin (JEITA) FP-16DAV

HD74ACT161RPEL SOP-16 pin (JEDEC) FP-16DNV

EL (2,000 pcs/reel)

EL (2,500 pcs/reel)

Notes: 1. Please consult the sales office for the above package availability.

2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of

the package code.

Pin Arrangement

16 VCC

15 TC

12 Q

11 Q

CEP 7

10 CET

GND

(Top view)

Rev.2.00, Jul.16.2004, page 1 of 8

12 3 4 5 6 7...9

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与HD74ACT161FP-EL相关器件

型号	品牌	获取价格	描述	数据表
HD74ACT161FPEL-E	RENESAS	获取价格	ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, SOP-16
HD74ACT161FPVEL	RENESAS	获取价格	ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, LEAD FREE, SOP-16
HD74ACT161P	ETC	获取价格	COUNTER\|UP\|4-BIT BINARY\|ACT-CMOS\|DIP\|16PIN\|PLASTIC
HD74ACT161RP	HITACHI	获取价格	Binary Counter, Synchronous, Up Direction, CMOS, PDSO16, FP-16DN
HD74ACT161RPEL	RENESAS	获取价格	Synchronous Presettable Binary Counter
HD74ACT161RP-EL	RENESAS	获取价格	ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, SOP-16
HD74ACT161RP-EL	HITACHI	获取价格	Binary Counter, PDSO16, FP-16DN
HD74ACT161RPVEL	RENESAS	获取价格	ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, LEAD FREE, SOP-16
HD74ACT161T	HITACHI	获取价格	Binary Counter, Synchronous, Up Direction, CMOS, PDSO16, TTP-16DA
HD74ACT161T-EL	HITACHI	获取价格	暂无描述