Datasheet > 逻辑 > 总线驱动器/收发器> IDT74LVCH162244A

IDT74LVCH162244A

更新时间： 2024-11-06 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	76K
描述
3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, AND BUS-HOLD

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中文翻译

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数据手册

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IDT74LVCH162244A 数据手册

IDT74LVCH162244A

3.3VCMOS16-BITBUFFER/DRIVERWITH3-STATEOUTPUTS

INDUSTRIALTEMPERATURERANGE

IDT74LVCH162244A

3.3V CMOS 16-BIT

BUFFER/DRIVER WITH 3-STATE

OUTPUTS, 5 VOLT TOLERANT I/O,

AND BUS-HOLD

FEATURES:

DESCRIPTION:

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

The LVCH162244A 16-bit buffer/driver is built using advanced dual

metalCMOStechnology. The LVCH162244Ais designedspecificallyto

improve both the performance and density of 3-state memory address

drivers, clock drivers, and bus-oriented receivers and transmitters. The

devicecanbeusedasfour4-bitbuffers,two8-bitbuffers,orone16-bitbuffer.

Thisdeviceprovidestrueoutputsandsymmetricalactive-lowoutput-enable

(OE)inputs.

• 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

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

• All inputs, outputs, and I/O are 5V tolerant

• Available in SSOP and TSSOP packages

All pins of this 16-bit buffer/driver can be driven from either 3.3V or 5V

devices. Thisfeatureallowstheuseofthisdeviceasatranslatorinamixed

3.3V/5Vsupplysystem.

The LVCH162244Ahas series resistors inthe device outputstructure

whichwillsignificantlyreduce line noise whenusedwithlightloads. This

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

levels.

The LVCH162244A has “bus-hold” which retains the inputs’ last state

whenevertheinputgoestoahighimpedance. Thispreventsfloatinginputs

andeliminates the needforpull-up/downresistors.

DRIVE FEATURES:

• Balanced Output Drivers: ±12mA

• Full internal series termination

APPLICATIONS:

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

FUNCTIONALBLOCKDIAGRAM

1OE

3OE

1A1

3A1

1Y1

1Y2

3Y1

3Y2

1A2

1A3

3A2

3A3

1Y3

1Y4

3Y3

3Y4

1A4

3A4

2OE

2A1

4OE

4A1

2Y1

2Y2

4Y1

4Y2

2A2

2A3

4A2

4A3

2Y3

2Y4

4Y3

4Y4

2A4

4A4

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

MARCH 1999

DSC-4727/4

12 3 4 5 6

中文翻译

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与IDT74LVCH162244A相关器件

型号	品牌	获取价格	描述	数据表
IDT74LVCH162244APA	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, AND BUS-HOLD
IDT74LVCH162244APAG	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, AND BUS-HOLD
IDT74LVCH162244APAG8	IDT	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, GREEN, TSSOP-48
IDT74LVCH162244APF	ETC	获取价格	Quad 4-Bit Buffer/Driver
IDT74LVCH162244APFG	IDT	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, GREEN, TVSOP-48
IDT74LVCH162244APFG8	IDT	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, GREEN, TVSOP-48
IDT74LVCH162244APV	IDT	获取价格	3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, AND BUS-HOLD
IDT74LVCH162244APV8	IDT	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, SSOP-48
IDT74LVCH162244APVG	IDT	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, SSOP-48
IDT74LVCH162245A	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 5 VOLT TOLERANT I/O AND BUS-HOLD

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