M74HC161TTR

更新时间： 2024-11-26 22:57:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		计数器
页数	文件大小	规格书
12页	955K
描述
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

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中文翻译

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数据手册
替代型号

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M74HC161TTR 数据手册

M74HC161

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

■

HIGH SPEED :

= 62 MHz (TYP.) at V = 6V

MAX

LOW POWER DISSIPATION:

=4µA(MAX.) at T =25°C

HIGH NOISE IMMUNITY:

= V = 28 % V (MIN.)

NIH

NIL

DIP

SOP

TSSOP

T & R

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 4mA (MIN)

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

WIDE OPERATING VOLTAGE RANGE:

(OPR) = 2V to 6V

TUBE

DIP

SOP

M74HC161B1R

M74HC161M1R

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 161

M74HC161RM13TR

M74HC161TTR

TSSOP

DESCRIPTION

The M74HC161 is an high speed CMOS

Two enable inputs (TE and PE) and CARRY

output are provided to enable easy cascading of

counters, which facilities easy implementation of

N-bit counters without using external gates.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

SYNCHRONOUS

4-BIT

BINARY

PRESETTABLE COUNTER fabricated with silicon

gate C MOS technology.

The CLOCK input is active on the rising edge.

Both LOAD and CLEAR inputs are active LOW.

Presetting is synchronous on the rising edge of

the clock, the function is cleared asynchronously.

PIN CONNECTION AND IEC LOGIC SYMBOLS

July 2001

1/12

12 3 4 5 6 7...12

中文翻译

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M74HC161TTR 替代型号

型号	品牌	替代类型	描述	数据表
MC74HC163ADTG	ONSEMI	类似代替	Presettable Counters
MC74HC161ADTG	ONSEMI	类似代替	Presettable Counters
MC74HC161ADTR2G	ONSEMI	类似代替	Presettable Counter, TSSOP-16, 2500-REEL

与M74HC161TTR相关器件

型号	品牌	获取价格	描述	数据表
M74HC162	STMICROELECTRONICS	获取价格	SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162B1N	STMICROELECTRONICS	获取价格	暂无描述
M74HC162B1R	STMICROELECTRONICS	获取价格	SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162C1	STMICROELECTRONICS	获取价格	暂无描述
M74HC162C1R	STMICROELECTRONICS	获取价格	SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162DP	MITSUBISHI	获取价格	Decade Counter, Synchronous, Up Direction, CMOS, PDSO16
M74HC162F1	STMICROELECTRONICS	获取价格	暂无描述
M74HC162F1R	STMICROELECTRONICS	获取价格	SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162FP	MITSUBISHI	获取价格	Decade Counter, Synchronous, Up Direction, CMOS, PDSO16
M74HC162M1	STMICROELECTRONICS	获取价格	HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16, MICRO, PLASTIC,