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參數(shù)資料
| 型號(hào)： | PI3A125TX |
| 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(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 263K |
| 代理商： | PI3A125TX |
1
PS8575B
08/08/06
Features
Low Voltage, SPST Switch
– VCC from 2.3V to 3.6V
Low On-Resistance: 6 ohms at 3.0V
CMOS Technology for Bus and Analog Applications
Rail-to-Rail Signal Range
Low Power: 30W at 3.0V
High Speed: 4ns
High Off Isolation: 65dB at 1MHz
High Bandwidth: 250 MHz
Extended Industrial Temperature Range: –40°C to 85°C
Improved, Direct Replacement for SN74CBTLV1G125
Packaging (Pb-free & Green available):
– 5-pin SC70 (C5)
– 5-pin SOT-23 (T5)
Applications
Cell Phones
Computer Peripherals
Bus Isolation
Servers/Routers
Data Communications
PDAs
Portable Instrumentation
Battery Powered Communications
PI3A125
SOTINYTM Low Voltage SPST
Analog Switch/Bus Switch
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Description
The PI3A125 is a high-speed CMOS SPST switch that can be used
in analog or low-delay bus switch applications.
Specified over a wide operating power supply voltage range, 2.3V
to 3.6V, the PI3A125 has a low maximum ON resistance of 10-ohm
at 2.3V and 7 ohms at 3V. The CMOS device features rail-to-rail
signal range. The switch is turned off when the OE input is high.
Power requirements at 3V are a low 30W.
The PI3A125 is an improved, direct replacement for the
SN74CBTLV1G125. Pericom improvements include lower resis-
tance and detailed analog switch specifications.
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Pin Description
Connection Diagram
PI3A125
OE
A
1
2
3
5
4
GND
VCC
B
06-0179
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| PI3A125TEX | 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5 |
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