参数资料
型号: PI3B3384LE
厂商: Pericom
文件页数: 1/5页
文件大小: 0K
描述: IC 10-BIT BUS SW 2-PORT 24-TSSOP
标准包装: 62
类型: 总线开关
电路: 5 x 1:1
独立电路: 2
电压电源: 单电源
电源电压: 3.3V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
1
PS8161H
05/16/06
Description
Pericom Semiconductor’s PI3B3384 is a 3.3 Volt, 10-bit, 2-port bus
switches designed with a low On-Resistance allowing inputs to be
connected directly to outputs. The bus switch creates no additional
propagational delay or additional ground bounce noise. Switches
are turned ON by the Bus Enable (BE) input signal. Two bus enable
signals are provided, one for each of the upper and lower five bits
of the two 10-bit buses.
BEA
B0
A0
A1
B1
B2
A2
A3
B3
B4
A4
GND
Vcc
B9
A9
A8
B8
B7
A7
A6
B6
B5
A5
BEB
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PinConfiguration
Pin Description
Pin Name
Description
BEA,BEB
Bus Enable Inputs (Active LOW)
A0-A9
Bus A
B0-A9
Bus B
GND
Ground
VCC
Power
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)
– Ideally suited for notebook applications
Packaging (Pb-free & Green available):
– 24-pin 150-mil wide plastic QSOP (Q)
– 24-pin 173-mil wide plastic TSSOP (L)
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
Function
BEA
BEB
B0-B4
B5-B9
Disconnect
H
Hi-Z
Connect
L
H
A0-A4
Hi-Z
Connect
H
L
Hi-Z
A5-A9
Connect
L
A0-A4
A5-A9
Truth Table(1)
Block Diagram
PI3B3384
3.3V, 10-Bit, 2-Port, NanoSwitch
Notes:
1. H = High Voltage Level
X = Don’t Care
L = Low Voltage Level
Hi-Z =High Impedance
BEA
A4
A0
B4
B0
A9
A5
B9
B5
BEB
AB
BE
07-0006
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