Datasheet > 74FCT16244T

74FCT16244T

更新时间： 2025-09-04 14:57:15

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
7页	237K
描述
16-Bit Buffer/Line Driver

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74FCT16244T 数据手册

IDT54/74FCT16244T/AT/CT

FASTCMOS16-BITBUFFER/LINEDRIVER

MILITARYANDINDUSTRIALTEMPERATURERANGES

FAST CMOS 16-BIT

BUFFER/LINE DRIVER

IDT54/74FCT16244T/AT/CT

FEATURES:

DESCRIPTION:

• 0.5 MICRON CMOS Technology

The FCT16244T 16-Bit Buffer/Line Driver is for bus interface or signal

bufferingapplicationsrequiringhighspeedandlowpowerdissipation. These

deviceshaveaflowthroughpinorganization,andshrinkpackagingtosimplify

boardlayout. Allinputsaredesignedwithhysteresisforimprovednoisemargin.

The three-state controls allow independent 4-bit, 8-bit or combined 16-bit

operation. Thesepartsarepluginreplacementsfor54/74ABT16244where

higher speed, lower noise or lower power dissipation levels are desired.

The FCT16244T is ideally suited for driving high capacitance loads

(>200pF) and low impedance backplanes. These "high drive" buffers are

designedwithpoweroffdisablecapabilitytoallow"liveinsertion"ofboardswhen

usedinabackplaneinterface.

• 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

• Available in the following packages:

– Industrial: SSOP, TSSOP

– Military:CERPACK

FUNCTIONALBLOCKDIAGRAM

1OE

3OE

3A1

2OE

4OE

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

SEPTEMBER 2009

DSC-5460/6

12 3 4 5 6 7

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