參數(shù)資料
型號: PI3A4626TX
廠商: PERICOM SEMICONDUCTOR CORP
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 1/8頁
文件大?。?/td> 494K
代理商: PI3A4626TX
1
PS8714A
06/27/04
Features
Low On-Resistance: 0.4 Max (+2.7V Supply)
0.1 Max. On-Resistance Flatness at +25°C
Fast Switching: 10ns Max.
+1.5V to +3.6V Single-Supply Operation
TTL/CMOS-Logic Compatible
–25dB Off-Isolation at 100kHz
1nA Max. Off-Leakage at +25°C
Packaging (Pb-free & Green available):
– 5-pin Small Compact SOT-23 (T)
– 6-pin TDFN (ZC)
Applications
Cellular Phones
Communications Circuits
Battery-Operated Equipment
DSL Modems
Audio and Video Signal Routing
PCMCIA Cards
Description
PI3A4626 is a single-pole/single-throw (SPST) normally open
(NO) analog switch that operates from a single +1.5V to +3.6V
supply.
The switch has 0.4 Max On-Resistance (RON), with 0.1 Max
RON flatness over the analog signal range when powered from a
+3.0V supply. Leakage currents are less than 2nA and fast switch-
ing times are less than 10ns.
To minimize PC board area use, the device is available in the ultra
compact TDFN, and the small compact SOT-23 packages.
Block Diagrams/Pin Configurations
Top Views
Switches shown for Logic “0” input
PI3A4626
3.0V, SOTiny Single-Supply
0.4 SPST (NO) CMOS Analog Switch
Note:
1. NO and COM pins are identical and interchangeable. Any pin may
be considered as an input or an output; signals pass.
COM
NO
GND
1
2
3
5
4
VCC
IN
SOT23
COM
NO
GND
1
2
3
6
4
VCC
IN
5 N.C.
TDFN
N.C. = No Internal Connection
Truth Table
Input
Switch State
LOW
OFF
HIGH
ON
Pin Description
TDFN SOT-23 Name
Function
1
COM Analog Switch, Common
2
NO
Analog Switch, Normally Open
3
GND Ground
4
IN
Digital Control Input
6
5
VCC
Positive Supply Voltage
5
-
N.C.
No Internal Connection
相關(guān)PDF資料
PDF描述
PI3A4627CTEX 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5
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