Datasheet > HD74HC240

HD74HC240

更新时间： 2024-11-27 22:55:07

品牌	Logo	应用领域
日立 - HITACHI		驱动器
页数	文件大小	规格书
10页	63K
描述
Octal Buffers/Line Drivers/Line Receivers(with inverted 3-state outputs)

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HD74HC240 数据手册

HD74HC240

Octal Buffers/Line Drivers/Line Receivers

(with inverted 3-state outputs)

Description

The HD74HC240 is an inverting buffer and has two active low enables (1G and 2G). Each enable

independently controls 4 buffers. This device does not have schmitt trigger inputs.

Features

•

High Speed Operation: t_pd= 10 ns typ (C_L= 50 pF)

High Output Current: Fanout of 15 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

Inputs

Output

H :

high level

low level

irrelevant

off (high-impedance) state of a 3-state output

12 3 4 5 6 7...10

中文翻译

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型号	品牌	获取价格	描述	数据表
HD74HC240FP	ETC	获取价格	BUFFER/DRIVER\|DUAL\|4-BIT\|HC-CMOS\|SOP\|20PIN\|PLASTIC
HD74HC240FPEL	RENESAS	获取价格	Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
HD74HC240FPV-E	RENESAS	获取价格	HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, FP-20DA
HD74HC240P	RENESAS	获取价格	Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
HD74HC240PV-E	RENESAS	获取价格	暂无描述
HD74HC240RP	ETC	获取价格	BUFFER/DRIVER\|DUAL\|4-BIT\|HC-CMOS\|SOP\|20PIN\|PLASTIC
HD74HC240RPEL	RENESAS	获取价格	Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
HD74HC240RP-EL	RENESAS	获取价格	HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOP-20
HD74HC240T	ETC	获取价格	BUFFER/DRIVER\|DUAL\|4-BIT\|HC-CMOS\|TSSOP\|20PIN\|PLASTIC
HD74HC240TELL	RENESAS	获取价格	Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)