PI5A3167C Datasheet, PDF (1/9 Pages) Pericom Semiconductor Corporation – Low Voltage SPST 0.8(ohm) Analog Switch

PI5A3167C
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Low Voltage SPST 0.8Ω Analog Switch
Features
Description
 CMOS Technology for Bus and Analog
Applications
 Low On-Resistance: 0.8Ω at 3.0V
 Wide V_CC Range: 1.65V to 5.5V
 Rail-to-Rail Signal Range
 Control Input Overvoltage Tolerance: 5.5V
 Fast Transition Speed: 2ns at 5.0V
 High Bandwidth: 200 MHz
 I/O pins Have Power-off Protection Functions
 Extended Industrial Temperature Range:
-40°C to 85°C
 Packaging (Pb-free & Green):
-5-pin SOT23
-5-pin SC70
The PI5A3167C is a high-bandwidth, fast single-pole
single-throw (SPST) CMOS switch. It can be used as an
analog switch or as a low-delay bus switch. The device
features ultra low RON of 0.8Ω typical at 3.0V VCC
and will operate over the wide VCC range of 1.65V to
5.5V.
The PI5A3167C features very low quiescent current
even when the control voltage is lower than the VCC
supply. This feature services the mobile handset
applications very well by allowing direct interface with
baseband processor general purpose I/Os.
The control input, S, is independent of supply voltage.
Applications
 Cell Phones
 PDAs
 Portable Instrumentation
 Battery powered Communications
 Computer Peripherals
Pin Assignment
B1
A2
GND 3
5 V_CC
4S
SOT23 and SC70 Package (Top View)
Pin Description
Pin No Pin Name
1
B
2
A
3
GND
4
S
5
VCC
Description
Data Port (normally connect)
Common Output/Data Port
Ground
Logic Control
Positive Power Supply
Logic Function Table
Logic Input(S)
0
Function(A to B)
ON
1
OFF
2015-09-0004
PT0453-1
09/23/15
1