HD74HC292T

更新时间： 2024-11-30 13:01:07

品牌	Logo	应用领域
日立 - HITACHI		/
页数	文件大小	规格书
12页	70K
描述
Prescaler, HC/UH Series, 1-Func, CMOS, PDSO16, TSOP-16

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HD74HC292T 数据手册

HD74HC292/HD74HC294

Programmable Frequency Divider/Digital Timer

Description

This device divides the incoming clock frequency by a number (a power of 2) that is preset by the

Programming inputs. It has two Clock inputs, either of which may be used as a clock inhibit. The device

also has an active-low Reset, which initializes the internal flip-flop states. Test Point outputs (TP1, TP2,

TP3) are provided with HD74HC292 to facilitate incoming inspections.

Test Point output is provided with HD74HC294 to facilitate incoming inspections.

Features

•

High Speed Operation: t_pd(Clock to Q) = 16 ns typ (C_L= 50 pF)

High Output Current: Fanout of 10 LSTTL Loads

Wide Operating Voltage: V_CC= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 4 µA max (Ta = 25°C)

Function Table

CLR

CLK1

CLK2

Q Output Mode

Cleared to L

Count

Inhibit

12 3 4 5 6 7...12

中文翻译

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型号	品牌	获取价格	描述	数据表
HD74HC294	RENESAS	获取价格	Programmable Frequency Divider/Digital Timer
HD74HC294	HITACHI	获取价格	Programmable Frequency Divider/Digital Timer
HD74HC294FP-E	RENESAS	获取价格	HC/UH SERIES, DUAL PRESCALER, PDSO16, FP-16DA
HD74HC294FPEL	RENESAS	获取价格	Programmable Frequency Divider/Digital Timer
HD74HC294FP-EL	HITACHI	获取价格	Prescaler, HC/UH Series, 2-Func, CMOS, PDSO16, FP-16DA
HD74HC294P	HITACHI	获取价格	Prescaler, HC/UH Series, 2-Func, CMOS, PDIP16, DP-16
HD74HC298	HITACHI	获取价格	Quad. 2-input Multiplexers (with storage)
HD74HC298FP	RENESAS	获取价格	HC/UH SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, FP-16DA
HD74HC298FP-EL	RENESAS	获取价格	HC/UH SERIES, D FLIP-FLOP, PDSO16, FP-16DA
HD74HC298P	RENESAS	获取价格	HC/UH SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16, DP-16