Datasheet > TC74HC423AP(F)

TC74HC423AP(F)

更新时间： 2024-11-29 21:19:19

品牌	Logo	应用领域
东芝 - TOSHIBA		光电二极管逻辑集成电路
页数	文件大小	规格书
12页	315K
描述
IC,MONOSTABLE MULTIVIBRATOR,HC-CMOS,DIP,16PIN,PLASTIC

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中文翻译

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技术参数
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TC74HC423AP(F) 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	DIP, DIP16,.3	Reach Compliance Code：	unknown
风险等级：	5.71	JESD-30 代码：	R-PDIP-T16
逻辑集成电路类型：	MONOSTABLE MULTIVIBRATOR	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	2/6 V
认证状态：	Not Qualified	子类别：	Prescaler/Multivibrators
表面贴装：	NO	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
Base Number Matches：	1

TC74HC423AP(F) 数据手册

TC74HC423AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC423AP,TC74HC423AF

Dual Retriggerable Monostable Multivibrator

The TC74HC423A is a high speed CMOS MONOSTABLE

MULTIVIBRATOR fabricated with silicon gate C²MOS

TC74HC423AP

technology.

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

There are two trigger inputs, A input (negative edge), and B

input (positive edge). These inputs are valid for a slow rise/fall

time signal (tr = tf = 1 s) as they are schmitt trigger inputs.

After triggering, the output stays in a MONOSTABLE state for

a time period determined by the external resistor and capacitor

(Rx, Cx ). A low level at the CLR input breaks this state. In the

MONOSTABLE state, if a new trigger is applied, it extends the

TC74HC423AF

MONOSTABLE period (retrigger mode).

Limitations for Cx and Rx are:

External capacitor, Cx: No limit

External resistor, Rx: V

= 2.0 V more than 5 kΩ

≥ 3.0 V more than 1 kΩ

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

Features (Note)

: 1.00 g (typ.)

: 0.18 g (typ.)

•

High speed: t = 25 ns (typ.) at V

= 5 V

Low power dissipation

Standby state: I

= 4 μA (max) at Ta = 25°C

Active state: I

= 700 μA (max) at V

= 5 V

(min)

•

High noise immunity: V

= V = 28% V

NIL CC

NIH

Output drive capability: 10 LSTTL loads

Symmetrical output impedance: |I | = I

= 4 mA (min)

∼

−

Balanced propagation delays: t

pHL

pLH

Wide operating voltage range: V

(opr) = 2~6 V

Pin and function compatible with 74LS423

Note: In the case of using only one circuit, CLR should be tied to GND, Rx/Cx･Cx･Q･ Q should be tied to

OPEN, the other inputs should be tied to V

or GND.

2007-10-01

12 3 4 5 6 7...12

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与TC74HC423AP(F)相关器件

型号	品牌	获取价格	描述	数据表
TC74HC423AP(NEW,F)	TOSHIBA	获取价格	暂无描述
TC74HC423AP_07	TOSHIBA	获取价格	CMOS Digital Integrated Circuit Silicon Monolithic Dual Retriggerable Monostable Multivibr
TC74HC42AF	TOSHIBA	获取价格	BCD-TO-DECIMAL DECODER
TC74HC42AF(EL)	TOSHIBA	获取价格	IC HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP
TC74HC42AF(EL,F)	TOSHIBA	获取价格	IC,DECODER/DEMUX,BCD-TO-DECIMAL,HC-CMOS,SOP,16PIN,PLASTIC
TC74HC42AF(F)	TOSHIBA	获取价格	IC,DECODER/DEMUX,BCD-TO-DECIMAL,HC-CMOS,SOP,16PIN,PLASTIC
TC74HC42AF(TP1)	TOSHIBA	获取价格	IC HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP
TC74HC42AF-EL	TOSHIBA	获取价格	IC HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP
TC74HC42AFN	TOSHIBA	获取价格	BCD-TO-DECIMAL DECODER
TC74HC42AFN(ELP)	TOSHIBA	获取价格	暂无描述

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