PI5C16861AX

更新时间： 2024-09-17 13:12:19

品牌	Logo	应用领域
百利通 - PERICOM		开关
页数	文件大小	规格书
5页	355K
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数据手册

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PI5C16861AX 数据手册

PI5C16861

PI5C162861 (25Ω)

20-Bit, 2-Port Bus Switch

Features

Description

• Near-Zero propagation delay

Pericom Semiconductor’s PI5C16861 is conﬁgured as a 20-bit, 2-

port bus switch designed with a low On-Resistance (5Ω) allowing

inputstobeconnecteddirectlytooutputs.Thebusswitchcreatesno

additionalpropagationaldelayoradditionalgroundbouncenoise.The

switches are turned ON by the Bus Enable (BEx) input signal.

• 5Ω or 25Ω switches connect inputs to outputs

• Direct bus connection when switches are ON

• 32X384 function with ﬂow through pinout make board layout

easier

The PI5C162861 device has a built-in 25Ω series resistor to reduce

noise resulting from reﬂections, thus eliminating the need for an

external terminating resistor.

• Ultra-low quiescent power (0.2 µA typical) – ideally suited

for notebook applications

• Industrial operating temperature: –40°C to +85°C

• Packaging (Pb-free & Green available):

– 48-pin 240-mil wide plastic TSSOP (A)

– 48-pin 300-mil wide plastic SSOP (V)

– 48-pin 150-mil wide plastic BQSOP (B)

Pin Conﬁguration

VCC

BE1

Block Diagram

GND

BE1

A10

VCC

BE2

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

GND

B10

B19

A19

BE2

(1)

Truth Table

Function

Disconnect

Connect

BEX

A19-A0

Hi-Z

Pin Description

Pin Name

B19-B0

Description

Note:

1. H = High Voltage Level, L = Low Voltage Level,

Hi-Z = High Impedance

BEx

Bus Enable Inputs (Active LOW)

A19-A0

B19-B0

Bus A

Bus B

PS7026E

09/13/04

12 3 4 5

中文翻译

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与PI5C16861AX相关器件

型号	品牌	获取价格	描述	数据表
PI5C16861B	PERICOM	获取价格	20-Bit, 2-Port Bus Switch
PI5C16861BE	PERICOM	获取价格	20-Bit, 2-Port Bus Switch
PI5C16861BEX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.150 INCH,
PI5C16861BX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.150 INCH,
PI5C16861CA	ETC	获取价格	Bus Switch
PI5C16861CAX	PERICOM	获取价格	暂无描述
PI5C16861CV	ETC	获取价格	Bus Switch
PI5C16861CVE	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.300 INCH,
PI5C16861CVEX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.300 INCH,
PI5C16861CVX	PERICOM	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.300 INCH,