Datasheet > TC74HC40103AF(F)

TC74HC40103AF(F)

更新时间： 2024-11-16 21:08:39

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
14页	397K
描述
TC74HC40103AF(F)

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中文翻译

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技术参数
数据手册

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TC74HC40103AF(F) 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.84	Base Number Matches：	1

TC74HC40103AF(F) 数据手册

TC74HC40102,40103AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC40102AP,TC74HC40102AF

TC74HC40103AP,TC74HC40103AF

TC74HC40102AP/AF Dual BCD Programmable Down Counter

TC74HC40103AP/AF 8-Bit Binary Programmable Down Counter

TC74HC40102AP, TC74HC40103AP

The TC74HC40102A and TC74HC40103A are high speed

CMOS PROGRAMMABLE DOWN COUNTERS fabricated with

silicon gate C2MOS technology.

They achieve the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

The output terminal (CO/ZD ) goes to an active low state when

the down count reaches zero. Since the TC74HC40102A is

designed as a BCD counter, programming up to 99 counts is

possible. The TC74HC40103A, with its 8-bit binary construction,

can be set to provide up to 255 counts.

TC74HC40102AF, TC74HC40103AF

Both devices have Inhibit Clock (CI/CE ), Asynchronous Preset

Control ( APE ), Synchronous Preset ( SPE ) and Clear Control

(CLR ) inputs for setting the counter to the maximum counting

mode.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

•

High speed: f

40 MHz (typ.) at V

= 5 V

max

: 1.00 g (typ.)

: 0.18 g (typ.)

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

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 to 6 V

Pin and function compatible with 40102B, 40103B

Pin Assignment

2007-10-01

12 3 4 5 6 7...14

中文翻译

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与TC74HC40103AF(F)相关器件

型号	品牌	获取价格	描述	数据表
TC74HC40103AF-TP1	TOSHIBA	获取价格	IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, 0.300 INCH
TC74HC40103AF-TP1EL	TOSHIBA	获取价格	IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, 0.300 INCH
TC74HC40103AF-TP2	TOSHIBA	获取价格	IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, 0.300 INCH
TC74HC40103AF-TP2EL	TOSHIBA	获取价格	IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, 0.300 INCH
TC74HC40103AP	TOSHIBA	获取价格	DUAL BCD/8-BIT BINARY PROGRAMMABLE DOWN COUNTER
TC74HC40103AP(F)	TOSHIBA	获取价格	Counter Single 8-Bit Sync/Async Binary Down 16-Pin PDIP Tube
TC74HC40103P	TOSHIBA	获取价格	IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDIP16, 0.300 INCH
TC74HC40105AF	TOSHIBA	获取价格	CMOS DIGITAL INTEGRATED CIRCUIT
TC74HC40105AF(EL)	TOSHIBA	获取价格	IC 16 X 4 OTHER FIFO, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, FIFO
TC74HC40105AF(EL,F)	TOSHIBA	获取价格	IC,FIFO,16X4,ASYNCHRONOUS,HC-CMOS,SOP,16PIN,PLASTIC

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