IDT74ALVCH162244

更新时间： 2024-11-18 11:18:07

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	69K
描述
3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD

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中文翻译

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IDT74ALVCH162244 数据手册

IDT74ALVCH162244

INDUSTRIALTEMPERATURERANGE

3.3VCMOS16-BITBUFFER/DRIVERWITH3-STATEOUTPUTS

3.3V CMOS 16-BIT

IDT74ALVCH162244

BUFFER/DRIVER WITH

3-STATE OUTPUTS

AND BUS-HOLD

ꢀEATURES:

• 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)

• VCC = 3.3V ± 0.3V, Normal Range

• VCC = 2.7V to 3.6V, Extended Range

• VCC = 2.5V ± 0.2V

DESCRIPTION:

This 16-bit buffer/driver is built using advanced dual metal CMOS

technology. The ALVCH162244is designedspecificallytoimprove the

performance and density of 3-state memory address drivers, clock

drivers,andbus-orientedreceivers andtransmitters.The device canbe

usedasfour4-bitbuffers,two8-bitbuffers,orone16-bitbuffer.Itprovides

trueoutputs andsymmetricalactive-lowoutput-enable(OE)inputs.

The ALVCH162244has series resistors inthe device outputstructure

whichwillsignificantlyreduce line noise whenusedwithlightloads.This

driver has been designed to drive ±12mA at the designated threshold

levels.

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

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

• Available in SSOP, TSSOP, and TVSOP packages

The ALVCH162244has “bus-hold”whichretains the inputs’laststate

whenevertheinputbus goes toahighimpedance.This prevents floating

inputs andeliminates the needforpull-up/downresistors.

DRIVE ꢀEATURES:

• Balanced Output Drivers: ±12mA

• Low switching noise

APPLICATIONS:

• 3.3V high speed systems

• 3.3V and lower voltage computing systems

ꢀUNCTIONALBLOCKDIAGRAM

¹OE

3OE

1A1

3A1

¹Y¹

1Y2

1Y3

1Y4

3Y2

³Y³

³Y⁴

1A2

1A3

3A2

3A3

¹A⁴

2OE

2A1

4OE

4A1

²Y¹

2Y2

²Y³

2Y4

4Y1

4Y2

⁴Y³

4Y4

2A2

²A³

4A2

⁴A³

2A4

4A4

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

MARCH 1999

DSC-4562/1

12 3 4 5 6

中文翻译

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与IDT74ALVCH162244相关器件

型号	品牌	获取价格	描述	数据表
IDT74ALVCH162244PA	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162244PAG	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, GREEN, TSSOP-48
IDT74ALVCH162244PAG8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, GREEN, TSSOP-48
IDT74ALVCH162244PF	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162244PV	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162244PV8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, SSOP-48
IDT74ALVCH162245	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162245PA	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS AND BUS-HOLD
IDT74ALVCH162245PAG8	IDT	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.50 MM PITC
IDT74ALVCH162245PF	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS AND BUS-HOLD

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