參數(shù)資料
型號(hào): PI3B3861LE
廠商: Pericom
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 0K
描述: IC 10-BIT BUS SW 2-PORT 24-TSSOP
標(biāo)準(zhǔn)包裝: 62
類型: 總線開關(guān)
電路: 10 x 1:1
獨(dú)立電路: 1
電壓電源: 單電源
電源電壓: 3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 管件
1
www.pericom.com
PS8148i
09/24/10
All trademarks are property of their respective owners.
PI3B3861
Block Diagram
BE
A9
A0
B9
B0
A
B
BE
SW
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
GND
Vcc
BE
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
Description
Pericom Semiconductor’s PI3B3861 is a 10-bit, 3.3 volt, 2-port
bus switch designed with a low On-Resistance (5-ohm) allowing
inputs to be connected directly to outputs. The bus switch
creates no additional propagational delay or additional ground
bounce noise. The switches are turned ON by the Bus Enable
(BE) input signal.
Features
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
Fast Switching Speed: 4.5ns (max.)
Ultra Low Quiescent Power (0.1μA typical)
à
Ideally suited for notebook applications
Packaging (Pb-free & Green):
à
24-pin 150-mil wide plastic QSOP (Q)
3.3V, 10-Bit, 2-Port, NanoSwitchTM
Pin Description
Pin Name Description
BE
Bus Enable Input (Active LOW)
A0-9
Bus A
B0-9
Bus B
GND
Ground
VCC
Power
Truth Table(1)
Function
BE
A0–9
Disconnect
H
Hi-Z
Connect
L
B0–9
Note:
H
= High Voltage Level
L
= Low Voltage Level
Hi-Z
= High Impedance
11-0003
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PI3B3863 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, 10-Bit, 2-Port BusSwitch with SSTL-2 Enable