Datasheet > 74FCT162245TPVGB

74FCT162245TPVGB

更新时间： 2024-11-27 08:27:31

品牌	Logo	应用领域
艾迪悌 - IDT		光电二极管
页数	文件大小	规格书
6页	84K
描述
Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48

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74FCT162245TPVGB 数据手册

IDT54/74FCT162245T/AT/CT

FASTCMOS16-BITBIDIRECTIONALTRANSCEIVER

MILITARYANDINDUSTRIALTEMPERATURERANGES

FAST CMOS 16-BIT

BIDIRECTIONAL

TRANSCEIVER

IDT54/74FCT162245T/AT/CT

FEATURES:

DESCRIPTION:

• 0.5 MICRON CMOS Technology

The FCT162245T 16-bit transceiver is built using advanced dual metal

CMOStechnology. These high-speed, low-powertransceivers are idealfor

synchronouscommunicationbetweentwobuses(AandB).TheDirectionand

OutputEnablecontrolsoperatethesedevicesaseithertwoindependent8-bit

transceiversorone16-bittransceiver.Thedirectioncontrolpin(xDIR)controls

thedirectionofdataflow.Theoutputenablepin(xOE)overridesthedirection

control and disables both ports. All inputs are designed with hysteresis for

improvednoisemargin.

• High-speed, low-power CMOS replacement for ABT functions

• Typical tSK(o) (Output Skew) < 250ps

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

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• Balanced Output Drivers:

– ±24mA(industrial)

– ±16mA(military)

TheFCT162245Thasbalancedoutputdrivewithcurrentlimitingresistors.

Thisofferslowgroundbounce,minimalundershoot, andcontrolledoutputfall

times–reducing the need for external series terminating resistors. The

FCT162245Tisaplug-inreplacementfortheFCT16245TandABT16245for

on-boardinterfaceapplications.

• Reduced system switching noise

• Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V,

TA = 25°C

• Available in the following packages:

– Industrial: SSOP, TSSOP

– Military:CERPACK

FUNCTIONALBLOCKDIAGRAM

DIR

2 DIR

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

SEPTEMBER 2009

DSC-5457/8

12 3 4 5 6

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