Datasheet > 74FCT16245T

74FCT16245T

更新时间： 2024-11-27 14:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
8页	275K
描述
16-Bit Bi-Directional Transceiver

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数据手册

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74FCT16245T 数据手册

IDT54/74FCT16245T/AT/CT/ET

FASTCMOS16-BITBIDIRECTIONALTRANSCEIVER

MILITARYANDINDUSTRIALTEMPERATURERANGES

FAST CMOS 16-BIT

BIDIRECTIONAL

TRANSCEIVER

IDT54/74FCT16245T/AT/CT/ET

DESCRIPTION:

FEATURES:

TheFCT16245T16-bittransceiverisbuiltusingadvanceddualmetalCMOS

technology. These high-speed, low-power transceivers are ideal for

synchronouscommunicationbetweentwobusses(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.

• 0.5 MICRON CMOS Technology

• 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)

• High drive outputs (–32mA IOH, 64mA IOL)

• Power off disable outputs permit “live insertion”

• Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V,

TA = 25°C

TheFCT16245Tisideallysuitedfordrivinghigh-capacitanceloadsandlow-

impedancebackplanes.Theoutputbuffersaredesignedwithpoweroffdisable

capabilitytoallow"liveinsertion"ofboardswhenusedasbackplanedrivers.

• Available in the following packages:

– Industrial: SSOP, TSSOP

– Military:CERPACK

FUNCTIONALBLOCKDIAGRAM

DIR

2 DIR

IDTandtheIDTlogoareregisteredtrademarkofIntegratedDeviceTechnology,Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

JANUARY 2009

DSC-5456/9

12 3 4 5 6 7 8

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