PI2USB4122 datasheet(1/6 Pages) PERICOM

部件名	PI2USB4122

功能描述	USB 3.0, 4:1 Mux/DeMux Switch

PDF	6 Pages

Scroll/Zoom	100%

制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

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1 / 6 page

1

Pericom

05/23/14

Features

• 2DifferentialChannel,4:1Mux/DeMux

• PCIExpress®2.0performance,5.0Gbps

• LowBit-to-BitSkew,7psMax.

• LowCrosstalk:-23dB@3GHz

• LowOffIsolation:-23dB@3GHz

• VDDOperatingRange:+1.8V+/-10%

• ESDTolerance2kVHBMondataI/O

• Packaging(Pb-free&Green):

–42contactTQFN

Description

PericomSemiconductor’sPI2USB4122isa4to1differential

channelmultiplexer/demultiplexerswitch.Duetoitslowbit-to-

bitskew,highchannel-to-channelnoiseisolationandhighband-

width,thisproductisidealforUSB3.0switchingto5.0Gbps.

Application

SwitchingUSB3.0signalsforMuxorDeMux.

Block Diagram

Pin Description

A0-

A0+

A1-

A1+

B0-

B0+

B1-

B1+

C0-

C0+

C1-

C1+

D0-

D0+

D1-

D1+

Z0-

Z0+

Z1-

Z1+

DECODE

SB

SA

SD

SC

SEL0

SEL1

SA

SB

SC

SD

Truth Table

SEL1

SEL0

FUNCTION

0

ZtoA

0

1

ZtoB

1

0

ZtoC

1

ZtoD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

42 41 40 39

18 19 20 21

A0+

A0-

A1+

A1-

B0+

B0-

B1+

B1-

VDD

C0+

C0-

C1+

C1-

D0+

D0-

D1+

D1-

GND

SEL0

SEL1

VDD

GND

Z0+

Z0-

VDD

Z1+

Z1-

GND

VDD

GND

VSS

PI2USB4122

USB 3.0, 4:1 Mux/DeMux Switch

14-0075

类似零件编号 - PI2USB4122

制造商	部件名	数据表	功能描述
Pericom Semiconductor C...	PI2USB3212	63Kb / 1P	5.0 Gbps USB 3.0 Compatible Single Switch
	PI2USB3212ZHE	63Kb / 1P	5.0 Gbps USB 3.0 Compatible Single Switch
	PI2USB3212ZHEX	894Kb / 8P	5.0Gbps USB 3.0 Compatible 2:1 Mux/DeMux Switch
	PI2USB3212	894Kb / 8P	5.0Gbps USB 3.0 Compatible 2:1 Mux/DeMux Switch

More results

类似说明 - PI2USB4122

制造商	部件名	数据表	功能描述
Pericom Semiconductor C...	PI5C3253	349Kb / 6P	Dual 4:1 Mux/DeMux Bus Switch
Pericom Semiconductor C...	PI5C3253QEX	499Kb / 7P	Dual 4:1 Mux/DeMux Bus Switch
Texas Instruments	HD3SS6126	815Kb / 16P	USB 3.0 and USB 2.0 Differential Switch 2:1/1:2 MUX/DEMUX
Potato Semiconductor Co...	PO3B3253A	1Mb / 6P	Dual 4:1 Mux/DeMux
Texas Instruments	HD3SS6126	817Kb / 17P	USB 3.0 and USB 2.0 Differential Switch 2:1/1:2 MUX/DEMUX
Analog Devices	ADG787	421Kb / 16P	Dual 2:1 Mux/Demux USB 1.1 Switch REV. A
Pericom Semiconductor C...	PI3USB302-A	1,002Kb / 9P	3.3V, USB 3.0, 1-Port, 2:1 Mux/DeMux Switch
	PI3USB304	1Mb / 9P	3.3V USB 3.0 SuperSpeed Dual 2:1 Mux/DeMux Switch with Enable
	PI5C3309	564Kb / 4P	3:1 Mux/DeMux Bus Switch
	PI2USB3212	894Kb / 8P	5.0Gbps USB 3.0 Compatible 2:1 Mux/DeMux Switch