Datasheet > 54FCT245ATDB

54FCT245ATDB

更新时间： 2023-04-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	88K
描述
CDIP-20, Tube

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数据手册
替代型号

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54FCT245ATDB 数据手册

IDT54/74FCT245T/AT/CT

FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER

MILITARYANDINDUSTRIALTEMPERATURERANGES

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

determines thedirectionofdataflowthroughthebidirectionaltransceiver.

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

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

SEPTEMBER 2009

DSC-5510/6

12 3 4 5 6 7

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54FCT245ATDB 替代型号

型号	品牌	替代类型	描述	数据表
54FCT245TDB	IDT	完全替代	CDIP-20, Tube
5962-9221403MRA	TI	类似代替	8-BIT TRANSCEIVERS WITH 3-STATE OUTPUTS
5962-9221401MRA	TI	类似代替	8-BIT TRANSCEIVERS WITH 3-STATE OUTPUTS

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