PI3CH480_15 Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – 4-Channel 2:1 Mux/DeMux, Enable Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug

PI3CH480
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4-Channel 2:1 Mux/DeMux, Enable Low 1.8V/2.5V/3.3V,
High-Bandwidth, Hot Plug
Features
Description
 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: –40ºC to +85ºC
 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)
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
Block Diagram
2015-07-0019
Pin Description
Pin No
1
2, 3, 5, 6,
10, 11, 13,
14
4, 7, 9, 12
8
15
16
Pin Name
S
I^A0^, I^A1, I^B0^, I^B1, I^C0^,
I^C1, I^D0^, I^D1
Y_A, Y_B, Y_C, Y_D
GND
1111111
EN
V_CC
Description
Select Inputs
Data Inputs
Data Outputs
Ground
Enable
Power
Truth Table⁽¹⁾
EN S YA YB YC YD
Function
H X Hi-Z Hi-Z Hi-Z Hi-Z
Disable
L L IA0 IB0 IC0 ID0
S=0
L H IA1 IB1 IC1 ID1
S=1
Note:
1. H=High Voltage Level; L=Low Voltage Level
PT0476-3 08/05/15
1