Datasheet > QS3VH16861

QS3VH16861

更新时间： 2024-09-24 14:55:51

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
9页	446K
描述
2.5V/3.3V 20-Bit Flow-Through Pin Out, High Bandwidth Bus Switch

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中文翻译

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数据手册

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QS3VH16861 数据手册

IDTQS3VH16861

INDUSTRIALTEMPERATURERANGE

2.5V/3.3V20-BITFLOW-THROUGHPINOUT,HIGHBANDWIDTHBUSSWITCH

QUICKSWITCH^®PRODUCTS 2.5V/

IDTQS3VH16861

3.3V 20-BIT FLOW-THROUGH PIN OUT,

HIGH BANDWIDTH BUS SWITCH

FEATURES:

DESCRIPTION:

• N channel FET switches with no parasitic diode to Vcc

The QS3VH16861 HotSwitch with 20-bit flow-though pin out is a high

bandwidth bus switch. The QS3VH16861 has very low ON resistance,

resulting in under 250ps propagation delay through the switch. The switches

are controlled by active low enable (BEx) controls. In the ON state, the

switches can pass signals up to 5V. In the OFF state, the switches offer very

high impedence at the terminals.

−

Isolationunderpower-offconditions

No DC path to Vcc or GND

5V tolerant in OFF and ON state

• 5V tolerant I/Os

• Low RON - 4Ω typical

• Flat RON characteristics over operating range

• Rail-to-rail switching 0 - 5V

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

bounce

Thecombinationofnear-zeropropagationdelay, highOFFimpedance,

andover-voltagetolerancemakestheQS3VH16861idealforhighperfor-

mancecommunicationsapplications.

The QS3VH16861 is characterized for operation from -40°C to +85°C.

• Excellent RON matching between channels

• Vcc operation: 2.3V to 3.6V

• High bandwidth - up to 500 MHz

• LVTTL-compatible control Inputs

• Undershoot Clamp Diodes on all switch and control Inputs

• Low I/O capacitance, 4pF typical

• Available in TSSOP package

APPLICATIONS:

• Hot-swapping

• 10/100 Base-T, Ethernet LAN switch

• Low distortion analog switch

• Replaces mechanical relay

• ATM 25/155 switching

FUNCTIONALBLOCKDIAGRAM

A10

B10

A19

B19

BE1

BE2

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

JUNE 2013

2013 Integrated Device Technology, Inc.

DSC-5875/6

12 3 4 5 6 7...9

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与QS3VH16861相关器件

型号	品牌	获取价格	描述	数据表
QS3VH16861PAG	IDT	获取价格	3.3V 20-BIT FLOW-THROUGH PIN OUT HIGH BANDWIDTH BUS SWITCH
QS3VH16861PAG8	IDT	获取价格	3.3V 20-BIT FLOW-THROUGH PIN OUT HIGH BANDWIDTH BUS SWITCH
QS3VH2245PAG	IDT	获取价格	2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
QS3VH2245PAG8	IDT	获取价格	2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
QS3VH2245Q	ETC	获取价格	Bus Switch
QS3VH2245QG	IDT	获取价格	2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
QS3VH2245QG8	IDT	获取价格	2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
QS3VH2245QX	ETC	获取价格	Bus Switch
QS3VH2245SO	ETC	获取价格	Bus Switch
QS3VH2245SOX	ETC	获取价格	Bus Switch