參數(shù)資料
型號: PI5C16861B
廠商: Pericom
文件頁數(shù): 1/4頁
文件大?。?/td> 0K
描述: IC 20-BIT BUS SWITCH 48-BQSOP
產(chǎn)品變化通告: Product Discontinuation Notice 11/Feb/2008
標(biāo)準(zhǔn)包裝: 49
類型: 總線開關(guān)
電路: 10 x 1:1
獨立電路: 2
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-FSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 48-BQSOP
包裝: 管件
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI5C16861BE 功能描述:數(shù)字總線開關(guān) IC 20B Flow through pinout Bus RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
PI5C16861BEX 功能描述:數(shù)字總線開關(guān) IC 20B Flow through pinout Bus RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
PI5C16861CA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch
PI5C16861CV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch
PI5C16861V 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:20-Bit, 2-Port Bus Switch