参数资料
型号: PI3A4628CTX
厂商: PERICOM SEMICONDUCTOR CORP
元件分类: 多路复用及模拟开关
英文描述: 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6
封装: SOT-23, 6 PIN
文件页数: 1/7页
文件大小: 469K
代理商: PI3A4628CTX
1
P-0.6
01/05/05
Pin Description
Pin
Name
Function
1
COM
Analog Switch, Common
2
NO
Analog Switch, Normally Open
3
GND
Ground
4
EN
Global Control Input
5
IN
Digital Control Input
6
VCC
Positive Supply Voltage
Truth Table
EN
IN
Switch State
1
0
OFF
1
OFF
0
OFF
0
1
ON
Features
Analog Signal Range: -1.0V to VCC when switch is “On”
-1.0V Undershoot Protection when switch is “Off”
Low On-Resistance: 0.8 Max (+3.0V Supply)
0.1 Max. On-Resistance Flatness at +25°C
Fast Switching: 50ns Max.
+2.25V to +3.6V Single-Supply Operation
TTL/CMOS-Logic Compatible
–70dB Off-Isolation at 1 MHz
Packaging (Pb-free & Green available):
– 6-pin Small Compact SOT-23 (T)
– 6-contact No Lead TDFN (ZC)
Applications
Cellular Phones
Communications Circuits
Battery-Operated Equipment
DSL Modems
Audio and Video Signal Routing
PCMCIA Cards
Description
PI3A4628C is a single-pole/single-throw (SPST) normally open
(NO) analog switch that operates from a single +2.25V to +3.6V
supply. The device has two control inputs.
The switch has 0.8 Max On-Resistance (RON), with 0.2 Max
RON flatness over the analog signal range when powered from a
+3.0V supply. Fast switching times are less than 50ns.
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 View
Switches shown for Logic “0” input
PI3A4628C
3.0V, SOTiny Single-Supply
0.8 SPST (NO) CMOS Analog Switch
with -1.0V to 3.3V Operating Range
Note:
1. NO and COM pins are identical and interchangeable. Any pin may
be considered as an input or an output; signals pass.
PRELIMINARY SPECIFICATION
COM
NO
GND
1
2
3
6
4
VCC
5 IN
EN
相关PDF资料
PDF描述
PI3A4628CZCEX 1-CHANNEL, SGL POLE SGL THROW SWITCH, DSO6
PI3A4628TX 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6
PI3A4628TEX 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6
PI3A4629TX 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5
PI3A4629TEX 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5
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