PI3B16244

更新时间： 2024-09-22 10:13:07

品牌	Logo	应用领域
百利通 - PERICOM		/
页数	文件大小	规格书
5页	150K
描述
3.3V, 17-Bit, 4-Port NanoSwitch

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PI3B16244 数据手册

PI3B16244

3.3V, 16-Bit, 4-Port NanoSwitch™

Features

Description

• Near-Zero propagation delay

• 5-ohm switches connect inputs to outputs when enabled

PericomSemiconductor’sPI3B16244isa16-bit,4-portbusswitch

that is pin compatible with the 74 series 16244 16-bit driver. Four

enablesignals(nBE)turntheswitchonsimilartotheenablesignals

of the 16244. The bus switch creates no additional propagation

delay or ground bounce noise.

•

Fast Switching Speed - 4ns max.

Pincompatiblewith74series16244

• OperatingVcc:3.0Vto3.6V

• Industrialoperatingtemperature:–40°Cto+85°C

• Packaging(Pb-free&Greenavailable):

–48-pin240milwidethinplasticTSSOP(A)

–48-pin300milwideplasticSSOP(V)

PinConfiguration

BlockDiagram

1BE

1B0

2BE

1A0

1A1

3BE

1B1

GND

1B2

45 GND

1A2

1A3

VCC

2A0

2A1

1B3

VCC

2B0

2B1

GND 10

39 GND

2B2

2B3

3B0

3B1

2A2

2A3

3A0

3A1

4BE

GND 15

34 GND

3B2

3B3

VCC

4B0

4B1

3A2

3A3

VCC

4A0

4A1

GND 21

28 GND

4B2

4B3

4A2

4A3

3BE

TruthTable⁽¹⁾

Function

4BE 24

nBE

nA0-7

Hi-Z

Disconnect

Connect

PinDescription

Pin Name

nBE

nB0-7

I/O

Description

Note:

Bus Output Enable (Active Low)

1. H

= High Voltage Level

= Low Voltage Level

nA0-nA7

I/O

Bus A

Bus B

Hi-Z = High Impedance

nB0-nB7

PS8170D

10/01/04

12 3 4 5

中文翻译

下载PDF

与PI3B16244相关器件

型号	品牌	获取价格	描述	数据表
PI3B16244A	PERICOM	获取价格	3.3V, 17-Bit, 4-Port NanoSwitch
PI3B16244AE	PERICOM	获取价格	3.3V, 17-Bit, 4-Port NanoSwitch
PI3B16244AEX	PERICOM	获取价格	Bus Driver, CBTLV/3B Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC
PI3B16244AX	PERICOM	获取价格	Bus Driver, CBTLV/3B Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC
PI3B16244V	PERICOM	获取价格	3.3V, 17-Bit, 4-Port NanoSwitch
PI3B16244VE	PERICOM	获取价格	3.3V, 17-Bit, 4-Port NanoSwitch
PI3B16245	PERICOM	获取价格	3.3V, Hot Insertion, 16-Bit, 2-Port BusSwitch
PI3B16245_04	PERICOM	获取价格	3.3V, 16-Bit, 2-Port NanoSwitch™
PI3B16245A	PERICOM	获取价格	3.3V, Hot Insertion, 16-Bit, 2-Port BusSwitch
PI3B16245AE	PERICOM	获取价格	3.3V, 16-Bit, 2-Port NanoSwitch⑩