IDTQS3VH253

更新时间： 2024-11-30 11:19:11

品牌	Logo	应用领域
艾迪悌 - IDT		解复用器开关
页数	文件大小	规格书
8页	79K
描述
QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH

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IDTQS3VH253 数据手册

IDTQS3VH253

INDUSTRIALTEMPERATURERANGE

2.5V/3.3VDUAL4:1MUX/DEMUXHIGHBANDWIDTHBUSSWITCH

QUICKSWITCH^®PRODUCTS 2.5V / 3.3V

IDTQS3VH253

DUAL 4:1 MUX/DEMUX HIGH BAND-

WIDTH BUS SWITCH

FEATURES:

DESCRIPTION:

• N channel FET switches with no parasitic diode to VCC

– Isolationunderpower-offconditions

– No DC path to VCC or GND

The QS3VH253 HotSwitch Dual 4:1 multiplexer/demultiplexer is a high

bandwidthbusswitch. TheQS3VH253hasverylowONresistance,resulting

inunder250pspropagationdelaythroughtheswitch. TheSelect(Sx)inputs

controlthedataflow. Themultiplexers/demultiplexersareenabledwhenthe

Enable(EA,EB)inputsarelow. IntheONstate,theswitchescanpasssignals

up to 5V. In the OFF state, the switches offer very high impedence at the

terminals.

– 5V tolerant in OFF and ON state

• 5V tolerant I/Os

• Low RON - 4Ω typical

• Flat R^ONcharacteristics over operating range

• Rail-to-rail switching 0 - 5V

Thecombinationofnear-zeropropagationdelay,highOFFimpedence,and

over-voltage tolerance makes the QS3VH253 ideal for high performance

communicationapplications.

• Bidirectional dataflow with near-zero delay: no added ground

bounce

• Excellent RON matching between channels

• VCC operation: 2.3V to 3.6V

TheQS3VH253ischaracterizedforoperationfrom-40°Cto+85°C.

• High bandwidth - up to 500MHz

• LVTTL-compatible control Inputs

• Undershoot Clamp Diodes on all switch and control Inputs

• Low I/O capacitance, 4pF typical

• Available in QSOP and TSSOP packages

APPLICATIONS:

• Hot-swapping

• Multiplexing/demultiplexing

• Low distortion analog switch

• Replaces mechanical relay

• ATM 25/155 switching

FUNCTIONALBLOCKDIAGRAM

I0 A

I1 A

I2 A

I3 A

I0 B

I1 B

I2 B

I3 B

Y A

Y B

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

AUGUST 2002

2002 Integrated Device Technology, Inc.

DSC-5945/7

12 3 4 5 6 7 8

中文翻译

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与IDTQS3VH253相关器件

型号	品牌	获取价格	描述	数据表
IDTQS3VH253PA	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, TSSOP-16
IDTQS3VH253-PA	IDT	获取价格	QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH
IDTQS3VH253PA8	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, TSSOP-16
IDTQS3VH253PAG	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, GREEN, TSSOP-16
IDTQS3VH253PAGG	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, GREEN, TSSOP-16
IDTQS3VH253Q	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, QSOP-16
IDTQS3VH253-Q	IDT	获取价格	QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH
IDTQS3VH253Q8	IDT	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 4-Bit, True Output, PDSO16, QSOP-16
IDTQS3VH253QG	IDT	获取价格	QUICKSWITCHÂ® PRODUCTS 2.5V / 3.3V DUAL 4:1 M
IDTQS3VH253-QG	IDT	获取价格	QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH

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