Datasheet > 74FCT139ATSO8

74FCT139ATSO8

更新时间： 2024-09-14 03:47:27

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
6页	79K
描述
SOIC-16, Reel

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74FCT139ATSO8 数据手册

IDT74FCT139AT/CT

FASTCMOS1-OF-4DECODERWITHENABLE

INDUSTRIALTEMPERATURERANGE

FAST CMOS

1-OF-4 DECODER

WITH ENABLE

IDT74FCT139AT/CT

DESCRIPTION:

FEATURES:

The IDT74FCT139T is a dual 1-of-4 decoder built using an advanced

dual metal CMOS technology. These devices have two independent

decoders, each of which accept two binary weighted inputs (A0-A1) and

provide fourmutuallyexclusive active lowoutputs (O0-O3).Eachdecoder

has anactive lowenable (E). WhenE is high, alloutputs are forcedhigh.

• A and C grades

• 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, 48mA IOL)

• Meets or exceeds JEDEC standard 18 specifications

• Power off disable outputs permit "live insertion"

• Available in SOIC and QSOP packages

FUNCTIONALBLOCKDIAGRAM

A0a

A1a

A0b

A1b

O0a

O1a

O2a

O3a

O0b

O1b

O2b

O3b

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

FEBRUARY 2006

DSC-2566/10

12 3 4 5 6

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