參數(shù)資料
型號: PI5C3306LE
廠商: Pericom
文件頁數(shù): 1/4頁
文件大?。?/td> 0K
描述: IC 2-BIT BUS SWITCH 8-TSSOP
標(biāo)準(zhǔn)包裝: 100
類型: 總線開關(guān)
電路: 1 x 1:1
獨(dú)立電路: 1
電壓電源: 單電源
電源電壓: 4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 8-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 1226 (CN2011-ZH PDF)
1
PS8857B
09/27/10
Features
Near zero propagation delay
5-ohm switches connect inputs to outputs
Direct bus connection when switches are ON
Ultra Low Quiescent Power (0.2A typical)
– Ideally suited for notebook applications
Packages available (Pb-free and Green available):
– 8-pin, 173-mil wide plastic TSSOP (L)
Description
The PI5C3306 is a 2-bit bus switch designed with two 5-ohm
bus switches with fast individual enables. When enabled via
the associated Bus Enable (BE) pin, the “A” pin is directly con-
nected to the “B” pin for that particular gate. The bus switch in-
troduces no additional propagation delay or additional ground
bounce noise. The PI5C3306 device has active LOW enables.
Product Pin Configuration
BE1
A1
B1
GND
1
2
3
4
8
7
6
5
VCC
BE2
B2
A2
Pin Description
Pin Name
Description
BEn
Switch Enable
A2-A1
Bus A
B2-B1
Bus B
VCC
Power
GND
Ground
Logic Block Diagram
A1
B1
BE1
A2
B2
BE2
Truth Table (1)
BEn
An
Bn
VCC
Function
X*
Hi-Z
GND
Disconnect
H
Hi-Z
VCC
Disconnect
L
Bn
An
VCC
Connect
Notes:
1.H=High Voltage Level, L=Low Voltage Level
2.Hi-Z=High Impendance, X=Don't Care
*A pull-up resistor should be provided for power-up protection.
PI5C3306
2-Bit Bus Switch with
Active Low Enables
10-0213
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