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Pericom Semiconductor Corporation

PI3A223 Datasheet Preview

PI3A223 Datasheet

Dual SPDT

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PI3A223
Small Plastic Package, Dual SPDT Analog Switch
Features
• CMOS Technology for Bus and Analog Applications
• Low On-Resistance: 0.6Ω
• Wide VDD Range: 2.7V to 4.2V ±10%
• Rail-to-Rail Signal Range
• High Off Isolation: -75dB @ 100kHz
• Crosstalk Rejection Reduces Signal Distortion:
-77dB @ 100kHz
• Break-Before-Make Switching
• Extended Industrial Temperature Range: –40°C to 85°C
• Packaging (Pb-free & Green):
–10-contact TQFN (ZL10)
–10-contact TQFN (ZM10)
Applications
• Cell Phones
• PDAs
• MP3 players
• Portable Instrumentation
• Computer Peripherals
• Speaker Headset Switching
• Power Routing
• Relay Replacement
• Audio and Video Signal Routing
• PCMCIA Cards
• Modems
Pin Description
Pin #
2, 10
6
Name
NOX
GND
5, 7 NCX
3, 9 COMX
1 VDD
4, 8 INX
Description
Data Port (Normally open)
Ground
Data Port (Normally closed)
Common Output / Data Port
Positive Power Supply
Logic Control
Logic Function Table
Logic Input (INX)
0
1
Function
NCX Connected to COMX
NOX Connected to COMX
Note: x = 1 or 2
09-0063
Description
Pericom Semiconductor's PI3A223 is a dual, fast single-pole double
throw (SPDT) CMOS switch. It can be used as an analog switch or
as a low-delay bus switch. Specied over a wide operating power
supply voltage, 2.7V to 4.2V, the PI3A223 has an On-Resistance
of 0.6Ω at +2.7V.
Break-before-make switching prevents both switches being en-
abled simultaneously. This eliminates signal disruption during
switching.
Functional Block Diagram
NC1
IN1
COM1
NO1
NC2
IN2
COM2
NO2
Pin Conguration (top view)
VDD
NO1
10 9 8
17
26
345
NC2
GND
1
PS9018A
03/30/09




Pericom Semiconductor Corporation

PI3A223 Datasheet Preview

PI3A223 Datasheet

Dual SPDT

No Preview Available !

www.DataSheet4U.com
PI3A223
Small Plastic Package, Dual SPDT Analog Switch
Absolute Maximum Ratings(1)
Supply Voltage VDD ........................................... –0.5V to 4.6V
Control Input Voltage (VINx) ...................................... 0V to 5V
DC Input Voltage (VINPUT)(2) ............................ –0.5V to 4.6V
Continuous Current NO_NC_COM_ .............................. ±300mA
Peak Current NO_NC_COM_
(pulsed at 1ms 50% duty cycle) ............................... ±400mA
Peak Current NO_NC_COM_
(pulsed at 1ms 10% duty cycle) ............................... ±500mA
Storage Temperature Range (TSTG) .............. –65°C to +150°C
Junction Temperature under Bias (TJ) .............................150°C
Junction Lead Temperature (TL)
(Soldering, 10 seconds) ................................................260°C
Power Dissipation (PD) @ +85°C .................................. 250mW
Recommended Operating Conditions(3)
Supply Voltage Operating (VDD) . . . . . . . . .2.7V to 4.2V ±10%
Control Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . .0V to VDD
Switch Input Voltage (VINPUT) . . . . . . . . . . . . . . . -0.3V to VDD
Operating Temperature (TA) . . . . . . . . . . . . . . . –40°C to +85°C
Input Rise and Fall Time (tr,tf)
Control Input VDD = 2.3V - 3.6V . . . . . . . . 0ns/V to 10ns/V
Thermal Resistance (JA) . . . . . . . . . . . . . . . . . . . . . . . 350°C/W
Lead Temperature (soldering 10s) . . . . . . . . . . . . . . . . . +300°C
Bump Temperature (soldering notes)
Infared (15s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
Vapor Phase (60ns) . . . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Notes:
1. "Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions beyond those indicated in the operational sections of this specication is not implied.
2. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed.
3. Control input must be held HIGH or LOW; it must not oat.
09-0063
2
PS9018A
03/30/09


Part Number PI3A223
Description Dual SPDT
Maker Pericom Semiconductor Corporation
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PI3A223 Datasheet PDF






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