Datasheet > QS3VH126QG8

QS3VH126QG8

更新时间： 2024-02-02 07:54:38

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
8页	256K
描述
QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH

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中文翻译

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数据手册
替代型号

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QS3VH126QG8 数据手册

IDTQS3VH126

INDUSTRIAL TEMPERATURE RANGE

2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH

QUICKSWITCH^®PRODUCTS

2.5V / 3.3V QUAD ACTIVE

IDTQS3VH126

HIGH, HIGH BANDWIDTH SWITCH

FEATURES:

DESCRIPTION:

• N channel FET switches with no parasitic diode to VCC

– Isolation under power-off conditions

– No DC path to VCC or GND

The QS3VH126 is a high bandwidth bus switch. The QS3VH126 has

very low ON resistance, resulting in under 250ps propagation delay

through the switch. The switches can be turned ON under the control

of individual LVTTL-compatible active high Output Enable signals for

bidirectional data flow with no added delay or ground bounce. 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.

– 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

The combination of near-zero propagation delay, high OFF imped-

ance, and over-voltage tolerance makes the QS3VH126 ideal for high

performance communications applications.

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

bounce

• Excellent R^ONmatching between channels

• VCC operation: 2.3V to 3.6V

The QS3VH126 is characterized for operation from -40°C to +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 SOIC packages

APPLICATIONS:

• Hot-swapping

• 10/100 Base-T, Ethernet LAN switch

• Low distortion analog switch

• Replaces mechanical relay

• ATM 25/155 switching

FUNCTIONAL BLOCK DIAGRAM

1OE

2OE

3OE

4OE

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

JANUARY 2013

2013 Integrated Device Technology, Inc.

DSC-5774/13

12 3 4 5 6 7 8

中文翻译

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QS3VH126QG8 替代型号

型号	品牌	替代类型	描述	数据表
QS3VH126QG	IDT	完全替代	QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH

与QS3VH126QG8相关器件

型号	品牌	获取价格	描述	数据表
QS3VH126S1	ETC	获取价格	Bus Switch
QS3VH126S1G	ROCHESTER	获取价格	CB3Q/3VH/3C/2B SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, GREEN, SOIC-14
QS3VH126S1G	IDT	获取价格	QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH
QS3VH126S1G8	IDT	获取价格	QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH
QS3VH16210	IDT	获取价格	QUICKSWITCH - TM PRODUCTS 2.5V / 3.3V 20 - BIT 2 - PORT, HIGH BANDWIDTH BUS SWITCH
QS3VH16210	RENESAS	获取价格	2.5V / 3.3V 20-Bit, 2-Port High Bandwidth Bus Switch
QS3VH16210PA	IDT	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, TSSOP-48
QS3VH16210PAG	IDT	获取价格	2.5V / 3.3V 20-BIT 2-PORT, HIGH BANDWIDTH BUS SWITCH
QS3VH16210PAG8	IDT	获取价格	2.5V / 3.3V 20-BIT 2-PORT, HIGH BANDWIDTH BUS SWITCH
QS3VH16211	RENESAS	获取价格	2.5V / 3.3V 24-Bit High Bandwidth Bus Switch

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