参数资料
型号: PI3CH480QE
厂商: Pericom
文件页数: 1/8页
文件大小: 0K
描述: IC 2:1 MUX/DEMUX 4CH 3ST 16-QSOP
标准包装: 97
类型: 多路复用器/多路分解器
电路: 4 x 2:1
独立电路: 1
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: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
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4-Channel 2:1 Mux/DeMux, Enable Low 1.8V/2.5V/3.3V,
High-Bandwidth, Hot Plug
2013-08-0001
PT0476-1
08/15/13
1
PI3CH480
Features
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
High signal passing bandwidth (500 MHz)
Beyond Rail-to-Rail switching
-
0 to 5V switching with 3.3V power supply
-
0 to 3.3V switching with 2.5V power supply
5V I/O tolerant with supply in OFF and ON state
1.8V, 2.5V and 3.3V supply voltage operation
Hot Insertion Capable
Industrial Operating Temperature: –40
C to +85
C
8kV ESD Protection (human body model)
Latch-up Performance: >200mA per JESD17
Packaging (Pb-free & Green available):
-16-pin 173-mil wide plastic TSSOP (L)
-16-pin 150-mil wide plastic QSOP (Q)
Block Diagram
Description
The PI3CH480 is a 4-channel, 2:1 Multiplexer/
Demultiplexer
with
3-state
outputs.
The
switch
introduces no additional ground bounce noise or
propagation delay.
The PI3CH480 device is very useful in switching
signals that have high bandwidth (500 MHz).
Pin Configuration
Pin Description
Pin No
Pin Name
Description
1
S
Select Inputs
2, 3, 5, 6,
10, 11, 13,
14
IA0, IA1, IB0, IB1, IC0,
IC1, ID0, ID1
Data Inputs
4, 7, 9, 12
YA, YB, YC, YD
Data Outputs
8
GND
Ground
15
1111111
EN
Enable
16
VCC
Power
Truth Table(1)
Note:
1. H=High Voltage Level; L=Low Voltage Level
EN
S
YA
YB
YC
YD
Function
H
X
Hi-Z
Hi-Z Hi-Z
Disable
L
IA0
IB0
IC0
ID0
S=0
L
H
IA1
IB1
IC1
ID1
S=1
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