Datasheet > QS3VH251QG8

QS3VH251QG8

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	277K
描述
HIGH BANDWIDTH BUS SWITCH

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中文翻译

获取价格

数据手册
替代型号

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QS3VH251QG8 数据手册

IDTQS3VH251

INDUSTRIAL TEMPERATURE RANGE

2.5V / 3.3V QUAD 8:1 MUX/DEMUX HIGH BANDWIDTH BUS SWITCH

TEST CIRCUITS AND WAVEFORMS

TEST CONDITIONS

VIH

SAME PHASE

INPUT TRANSITION

Symbol

VLOAD

VIH

VCC⁽¹⁾= 3.3V ± 0.3V

VCC⁽²⁾= 2.5V ± 0.2V

Unit

tPHL

tPLH

2 x Vcc

Vcc

VOH

VOL

OUTPUT

1.5

300

VCC/2

150

VIH

OPPOSITE PHASE

INPUT TRANSITION

VLZ

VHZ

150

Propagation Delay

VLOAD

Open

GND

VCC

DISABLE

ENABLE

VIH

CONTROL

INPUT

500Ω

tPZL

tPLZ

VIN

VOUT

(1, 2)

Pulse

VLOAD/2

D.U.T.

VLOAD/2

V^{OL +}VLZ

VOL

OUTPUT

NORMALLY

LOW

Generator

SWITCH

CLOSED

500Ω

tPHZ

tPZH

VOH

VOH -VHZ

OUTPUT

NORMALLY

HIGH

SWITCH

OPEN

Test Circuits for All Outputs

NOTE:

1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.

Enable and Disable Times

DEFINITIONS:

CL = Load capacitance: includes jig and probe capacitance.

RT = Termination resistance: should be equal to ZOUT of the Pulse Generator.

NOTES:

1. Pulse Generator for All Pulses: Rate ≤ 10MHz; tF ≤ 2.5ns; tR ≤ 2.5ns.

2. Pulse Generator for All Pulses: Rate ≤ 10MHz; tF ≤ 2ns; tR ≤ 2ns.

SWITCH POSITION

Test

tPLZ/tPZL

tPHZ/tPZH

tPD

Switch

VLOAD

GND

Open

1...4 5 678

中文翻译

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QS3VH251QG8 替代型号

型号	品牌	替代类型	描述	数据表
QS3VH251QG	IDT	完全替代	HIGH BANDWIDTH BUS SWITCH
IDTQS3VH251QG	IDT	功能相似	QUICKSWITCH PRODUCTS 2.5V / 3.3V 8:1 MUX/DEMUX HIGH BANDWIDTH BUS SWITCH

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