Datasheet > IDT74ALVCH162835PA8

IDT74ALVCH162835PA8

更新时间： 2024-09-16 06:46:11

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
7页	73K
描述
Bus Driver, ALVC/VCX/A Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.50 MM PITCH, TSSOP-56

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IDT74ALVCH162835

3.3VCMOS18-BITUNIVERSALBUSDRIVERWITH3-STATEOUTPUTS

INDUSTRIALTEMPERATURERANGE

3.3V CMOS 18-BIT

IDT74ALVCH162835

UNIVERSAL BUS DRIVER

WITH 3-STATE OUTPUTS

AND BUS-HOLD

FEATURES:

DESCRIPTION:

• 0.5 MICRON CMOS Technology

This 18-bit universal bus driver is built using advanced dual metal CMOS

technology.DataflowfromAtoYiscontrolledbytheoutput-enable(OE).The

deviceoperates inthetransparentmodewhenthelatch-enable(LE)inputis

high.WhenLEis low,theAdatais latchediftheclock(CLK)inputis heldata

highorlowlogiclevel. IfLEis low, the Adata is storedinthe latch/flip-flopon

thelow-to-hightransitionofCLK.WhenOEishigh,theoutputsareinthehigh-

impedancestate.

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

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

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

• VCC = 3.3V ± 0.3V, Normal Range

• VCC = 2.7V to 3.6V, Extended Range

• VCC = 2.5V ± 0.2V

• CMOS power levels (0.4µ W typ. static)

• Rail-to-Rail output swing for increased noise margin

• Available in SSOP, TSSOP, and TVSOP packages

TheALVCH162835hasseriesresistorsinthedeviceoutputstructurewhich

willsignificantlyreducelinenoisewhenusedwithlightloads.Thisdriverhas

beendesignedtodrive±12mAatthedesignatedthresholdlevels.

The ALVCH162835 has “bus-hold” which retains the inputs’ last state

whenevertheinputbusgoestoahighimpedance.Thispreventsfloatinginputs

andeliminatestheneedforpull-up/downresistors.

DRIVE FEATURES:

• Balanced Output Drivers: ±12mA

• Low switching noise

APPLICATIONS:

• SDRAM Modules

• PC Motherboards

• Workstations

FUNCTIONALBLOCKDIAGRAM

CLK

TO 17 OTHER CHANNELS

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

APRIL 1999

DSC-4571/2

12 3 4 5 6 7

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与IDT74ALVCH162835PA8相关器件

型号	品牌	获取价格	描述	数据表
IDT74ALVCH162835PF	ETC	获取价格	18-Bit Buffer/Driver
IDT74ALVCH162835PF8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, T
IDT74ALVCH162835PV	ETC	获取价格	18-Bit Buffer/Driver
IDT74ALVCH162835PV8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.635 MM PITCH,
IDT74ALVCH162836PA	ETC	获取价格	20-Bit Buffer/Driver
IDT74ALVCH162836PA8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 20-Bit, True Output, CMOS, PDSO56, 0.50 MM PITCH, T
IDT74ALVCH162836PF	ETC	获取价格	20-Bit Buffer/Driver
IDT74ALVCH162836PF8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 20-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, T
IDT74ALVCH162836PV	ETC	获取价格	20-Bit Buffer/Driver
IDT74ALVCH162836PV8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 20-Bit, True Output, CMOS, PDSO56, 0.635 MM PITCH,