Datasheet > QS3VH244QG

QS3VH244QG

更新时间： 2022-02-26 11:45:37

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
8页	279K
描述
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

QS3VH244QG 数据手册

IDTQS3VH244

2.5V/3.3V8-BITHIGHBANDWIDTHBUSSWITCH

INDUSTRIALTEMPERATURERANGE

QUICKSWITCH^®PRODUCTS

IDTQS3VH244

2.5V / 3.3V 8-BIT HIGH

BANDWIDTH BUS SWITCH

FEATURES:

DESCRIPTION:

• N channel FET switches with no parasitic diode to VCC

– Isolationunderpower-offconditions

– No DC path to VCC or GND

The QS3VH244 HotSwitch is a high bandwidth, 8-bit bus switch. The

QS3VH244 hasverylowONresistance,resultinginunder250pspropagation

delaythroughtheswitch. TheswitchescanbeturnedONunderthecontrol

oftheLVTTL-compatiblexGsignalforbidirectionaldataflowwithnoaddeddelay

orgroundbounce. IntheONstate,theswitchescanpasssignalsupto5V. In

theOFFstate,theswitchesofferveryhighimpedenceattheterminals.

Thecombinationofnear-zeropropagationdelay,highOFFimpedence,and

over-voltage tolerance makes the QS3VH244 ideal for high performance

communicationsapplications.

– 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

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

bounce

• Excellent R^ONmatching between channels

• VCC operation: 2.3V to 3.6V

TheQS3VH244ischaracterizedforoperationfrom-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

• 10/100 Base-T, Ethernet LAN switch

• Low distortion analog switch

• Replaces mechanical relay

• ATM 25/155 switching

• Bus switching and isolation

FUNCTIONALBLOCKDIAGRAM

1Y1

1Y2

1Y3

1A1

1A2

2Y1

2Y2

2Y3

2A1

2A2

1A3

2A3

2A4

1A4

1Y4

2Y4

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

MAY 2013

c 2013 Integrated Device Technology, Inc.

DSC-5894/14

12 3 4 5 6 7 8

下载PDF

与QS3VH244QG相关器件

型号	品牌	描述	获取价格	数据表
QS3VH244QG8	IDT	QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH	获取价格
QS3VH245	RENESAS	QuickSwitch Products 3.3V 8-Bit Bus Switch for Hot Swap Applications	获取价格
QS3VH245PA	ETC	Bus Switch	获取价格
QS3VH245PAX	ETC	Bus Switch	获取价格
QS3VH245Q	ETC	Bus Switch	获取价格
QS3VH245QX	ETC	Bus Switch	获取价格