Datasheet > 逻辑 > 总线驱动器/收发器> IDT74ALVCH162827

IDT74ALVCH162827

更新时间： 2024-11-04 22:57:23

品牌	Logo	应用领域
艾迪悌 - IDT		驱动器输出元件
页数	文件大小	规格书
6页	66K
描述
3.3V CMOS 20-BIT BUFFER/ DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD

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IDT74ALVCH162827 数据手册

IDT74ALVCH162827

3.3VCMOS20-BITBUFFER/DRIVERWITH3-STATEOUTPUTSANDBUS-HOLD

INDUSTRIALTEMPERATURERANGE

3.3V CMOS 20-BIT BUFFER/

IDT74ALVCH162827

DRIVER WITH 3-STATE

OUTPUTS AND BUS-HOLD

FEATURES:

DESCRIPTION:

• 0.5 MICRON CMOS Technology

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

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

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

This20-bitbuffer/driverisbuiltusingadvanceddualmetalCMOStechnology.

TheALVCH162827deviceprovideshigh-performancebusinterfacebuffering

forwidedata/addresspathsorbussescarryingparity.TwopairsofNAND-ed

outputenablecontrolsoffermaximumcontrolflexibilityandareorganizedto

operate the device as two 10-bit buffers or one 20-bit buffer. Flow-through

organizationofsignalpinsfacilitateseaseoflayout.Allinputsaredesignedwith

hysteresisforimprovednoisemargin.

• 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 TSSOP package

TheALVCH162827hasseriesresistorsinthedeviceoutputstructurewhich

willsignificantlyreducelinenoisewhenusedwithlightloads. Thisdriverhas

beendesignedtodrive±12mAatthedesignatedthresholdlevels.

The ALVCH162827 has “bus-hold” which retains the inputs’ last state

whenevertheinputbusgoestoahighimpedance.Thispreventsfloatinginputs

andeliminatestheneedforpull-up/downresistors.

DRIVE FEATURES:

• Balanced Output Drivers: ±12mA

• Low switching noise

APPLICATIONS:

• 3.3V high speed systems

• 3.3V and lower voltage computing systems

FUNCTIONALBLOCKDIAGRAM

²OE1

¹OE1

2OE2

1OE2

2A1

2Y1

1A1

1Y1

TO NINE OTHER CHANNELS

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

OCTOBER 2003

DSC-4567/3

12 3 4 5 6

中文翻译

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与IDT74ALVCH162827相关器件

型号	品牌	获取价格	描述	数据表
IDT74ALVCH162827PA	IDT	获取价格	3.3V CMOS 20-BIT BUFFER/ DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162827PA8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, TSSOP-56
IDT74ALVCH162827PAG	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, TSSOP-56
IDT74ALVCH162827PF	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, T
IDT74ALVCH162827PF8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, T
IDT74ALVCH162827PV	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.635 MM PITCH,
IDT74ALVCH162827PV8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.635 MM PITCH,
IDT74ALVCH162830DF	ETC	获取价格	Memory Driver
IDT74ALVCH162830DF8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 18-Bit, True Output, CMOS, PDSO80, TVSOP-80
IDT74ALVCH162831DF	ETC	获取价格	Memory Driver

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