Datasheet > 74FCT245CTL

74FCT245CTL

更新时间： 2024-02-19 07:23:05

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	58K
描述
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER

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中文翻译

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数据手册

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74FCT245CTL 数据手册

IDT54/74FCT245T/AT/CT

MILITARYANDINDUSTRIALTEMPERATURERANGES

FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER

FAST CMOS OCTAL

IDT54/74FCT245T/AT/CT

BIDIRECTIONAL

TRANSCEIVER

FEATURES:

DESCRIPTION:

• Std., A, and C grades

TheIDToctalbidirectionaltransceiversarebuiltusinganadvanceddual

• Low input and output leakage ≤1µA (max.)

• CMOS power levels

• True TTL input and output compatibility:

– VOH = 3.3V (typ.)

metalCMOStechnology. TheFCT245Tisdesignedforasynchronoustwo-

waycommunicationbetweendatabuses. Thetransmit/receive(T/R)input

determinesthedirectionofdataflowthroughthebidirectionaltransceiver.

Transmit (active high) enables data from A ports to B ports, and receive

(active low) from B ports to A ports. The output enable (OE) input, when

high, disables both A and B ports by placing them in high Z condition.

– VOL = 0.3V (typ.)

• High Drive outputs (-15mA IOH, 64mA IOL)

• Meets or exceeds JEDEC standard 18 specifications

• Military product compliant to MIL-STD-883, Class B and DESC

listed (dual marked)

• Power off disable outputs permit "live insertion"

• Available in the following packages:

– Industrial: SOIC, SSOP, QSOP, TSSOP

– Military: CERDIP, LCC

FUNCTIONALBLOCKDIAGRAM

T/R

IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

DECEMBER 2016

DSC-5510/7

12 3 4 5 6 7

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