参数资料
型号: PI5C162861BE
厂商: Pericom
文件页数: 1/4页
文件大小: 0K
描述: IC 20-BIT BUS SW 2PORT 48-BQSOP
产品变化通告: Product Discontinuation Notice 19/May/2010
标准包装: 49
类型: 总线开关
电路: 10 x 1:1
独立电路: 2
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-FSOP(0.154",3.90mm 宽)
供应商设备封装: 48-BQSOP
包装: 管件
产品目录页面: 1226 (CN2011-ZH PDF)
1
PS7026H
10/11/10
Truth Table(1)
Function
BEx
A19-A0
Disconnect
H
Hi-Z
Connect
L
B19-B0
Note:
1. H = High Voltage Level, L = Low Voltage Level,
Hi-Z = High Impedance
Pin Description
Pin Name
Description
BEx
Bus Enable Inputs (Active LOW)
A19-A0
Bus A
B19-B0
Bus B
Pin Configuration
PI5C16861
Features
Near-Zeropropagationdelay
5or25switchesconnectinputstooutputs
DirectbusconnectionwhenswitchesareON
32X384functionwithflowthroughpinoutmakeboardlayout
easier
Ultra-lowquiescentpower(0.2Atypical)
–Ideallysuitedfornotebookapplications
Industrialoperatingtemperature:–40°Cto+85°C
Packaging(Pb-free&Green):
–48-pin240-milwideplasticTSSOP(A)
Description
PericomSemiconductor’sPI5C16861isconfiguredasa20-bit,
2-portbusswitchdesignedwithalowOn-Resistance(5)allowing
inputstobeconnecteddirectlytooutputs.Thebusswitchcreatesno
additionalpropagationaldelayoradditionalgroundbouncenoise.The
switchesareturnedONbytheBusEnable(BEx)inputsignal.
Block Diagram
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
GND
NC
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VCC
BE1
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
VCC
BE2
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
BE1
A9
A0
B9
B0
BE2
A19
A10
B19
B10
20-Bit, 2-Port Bus Switch
11-0008
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相关代理商/技术参数
参数描述
PI5C162861BEX 功能描述:数字总线开关 IC 20B Bus Switch w/resistor RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel
PI5C162861CA 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch
PI5C162861CV 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch
PI5C162861V 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:20-Bit, 2-Port Bus Switch
PI5C162861VE 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:20-Bit, 2-Port Bus Switch