IDT74FCT543DTQG

更新时间： 2024-01-07 05:11:14

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	75K
描述
FAST CMOS OCTAL LATCHED TRANSCEIVER

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

IDT74FCT543DTQG 数据手册

IDT74FCT543AT/CT/DT

FASTCMOSOCTALLATCHEDTRANSCEIVER

INDUSTRIALTEMPERATURERANGE

FAST CMOS

OCTAL LATCHED

TRANSCEIVER

IDT74FCT543AT/CT/DT

FEATURES:

DESCRIPTION:

• A, C, and D grades

TheFCT543Tisanon-invertingoctaltransceiverbuiltusinganadvanced

dualmetalCMOStechnology. ThisdevicecontainstwosetsofeightD-type

latches withseparate inputandoutputcontrols foreachset. Fordata flow

fromAtoB,forexample,theA-to-BEnable(CEAB)inputmustbelowinorder

to enter data from A0–A7 or to take data from B0–B7, as indicated in the

FunctionTable. WithCEAB low, a lowsignalonthe A-to-BLatchEnable

(LEAB)inputmakes the A-to-Blatches transparent;a subsequentlow-to-

hightransitionoftheLEABsignalputstheAlatchesinthestoragemodeand

theiroutputsnolongerchangewiththeAinputs. WithCEABandOEABboth

low,the3-stateBoutputbuffersareactiveandreflectthedatapresentatthe

outputofthe Alatches. Controlofdata fromBtoAis similar,butuses the

CEBA, LEBA andOEBA inputs.

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

• CMOS power levels

• True TTL input and output compatibility:

– VOH = 3.3V (typ.)

– VOL = 0.3V (typ.)

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

• Meets or exceeds JEDEC standard 18 specifications

• Power off disable outputs permit "live insertion"

• Available in SOIC and QSOP packages

FUNCTIONALBLOCKDIAGRAM

DETAIL A

A₀

DETAIL A x 7

OEBA

OEAB

CEBA

LEBA

CEAB

LEAB

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

JUNE 2006

DSC-5489/6

12 3 4 5 6 7

中文翻译

下载PDF

IDT74FCT543DTQG 替代型号

型号	品牌	替代类型	描述	数据表
74FCT543ATQG	IDT	类似代替	FAST CMOS OCTAL LATCHED TRANSCEIVER

与IDT74FCT543DTQG相关器件

型号	品牌	获取价格	描述	数据表
IDT74FCT543DTSO	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543DTSO8	IDT	获取价格	Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, MS-013-A
IDT74FCT543DTSOB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543DTSOG	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543DTSOG8	IDT	获取价格	Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, M
IDT74FCT543E	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543EB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543J	ETC	获取价格	Single 8-bit Bus Transceiver
IDT74FCT543L	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT543L8	IDT	获取价格	Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC28, LCC-28