Datasheet > PI2BV3868

PI2BV3868

更新时间： 2024-11-10 23:27:35

品牌	Logo	应用领域
其他 - ETC		解复用器开关
页数	文件大小	规格书
4页	145K
描述
Digital Switch \| 3.3V. 10-Bit 2:1 Mux/DeMux Switch w/25 Ohm resistor

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PI2BV3868 数据手册

PI2BV3868

3.3V, 20:10 DDR Mux/Demux

Bus Switch w/Dual Enables

ProductDescription

PericomSemiconductor’sPI2Bseriesoflogiccircuitsareproduced

using the Company’s advanced submicron CMOS technology,

achieving industry leading performance.

ThePI2BV3868isa 20:10,3.3VMux/Demuxbusswitchdesigned

with a low ON-resistance allowing inputs to be connected directly

to outputs. The bus switch creates no additional propagation delay

or additional ground bounce noise. The switches are turned ON by

twoLowEnableSelect(SEL)signals.

ThePI2BV3868switchcanbeusedforHigh-PerformanceMemory

Module Applications, where the seperate SELECTS allow for

transferring clock, address, or data to two destinations.

ProductFeatures

• Near-zero propagation delay

• 20-ohm switches connect inputs to outputs

• Fast Switching Speed : 2.5ns

• LowOffCapacitance:3pF

• Pull-down on B output

• Packagesavailable:

–48-pin150Mil(3.9mm)WideBQSOP(B)

–48-pin240Mil(6.1mm)WideTSSOP(A)

LogicBlockDiagram

PinConfiguration

1B0

2B0

1B0

2B0

GND

1B1

2B1

GND

1B2

2B2

GND

1B3

2B3

GND 10

1B4 11

2B4 12

48-Pin

A, B

GND

1B5

1B9

2B9

A5 14

GND 15

1B6 16

2B6 17

35 2B5

33 A6

32 GND

31 1B7

30 2B7

SEL

A7 19

GND 20

1B8 21

2B8 22

A9 23

28 A8

27 1B9

26 2B9

25 SEL

PinDescription

Pin Name

SEL

Description

Bus Enable Input

SEL_Y

TruthTable

YBX

GND

V_CC

Demux Inputs

Mux Inputs

Ground

Function

SEL₁

SEL₂

A_Xto ₁B_X; Terminate ₂B_X

A_Xto ₂B_X; Terminate ₁B_X

nA to nB₁and nB₂

Power

Notes:

nB₁, nB₂= Hi-Z

H = High Voltage Level; L = Low Voltage Level

X = 0 through 9; Y = 1 or 2

PS8612A

09/16/02

12 3 4

中文翻译

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与PI2BV3868相关器件

型号	品牌	获取价格	描述	数据表
PI2BV3868AE	PERICOM	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.240 INC
PI2BV3868BEX	PERICOM	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.154 INC
PI2BV3868BX	PERICOM	获取价格	Bus Exchanger, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.154 INC
PI2BV3868L	PERICOM	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO24, 0.173 INCH,
PI2BV3868LX	PERICOM	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO24, 0.173 INCH,
PI2BV3868Q	PERICOM	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO24, 0.150 INCH,
PI2BV3868QX	PERICOM	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO24, 0.150 INCH,
PI2BV3877	PERICOM	获取价格	2-Port 266 MHz DDR BusSwitch
PI2BV3877L	PERICOM	获取价格	2-Port 266 MHz DDR BusSwitch
PI2BV3877LEX	PERICOM	获取价格	Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 5-Bit, True Output, CMOS, PDSO24, 0.173 INCH, P