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參數資料
| 型號： | PI5A3159ZCX |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | SOTINYTM 1з Low-Voltage SPDT Analog Switch |
| 中文描述： | SOTINYTM1з低電壓SPDT模擬開關 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 604K |
| 代理商： | PI5A3159ZCX |
1
PS8634C 09/13/04
Features
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 2 at 3.0V
Wide V
CC
Range: +1.8V to +5.5V
Low Power Consumption : 5μW
Rail-to-Rail switching throughout Signal Range
Fast Switching Speed: 30ns max. at 5V
High Off Isolation: –57dB at 10MHz
–57dB (1 MHz) Crosstalk Rejection Reduces Signal Distortion
Break-Before-Make Switching
Extended Industrial Temperature Range: –40
°
C to 85
°
C
Low On-Resistance Replacement for NC7SB3157
Packaging (Pb-free & Green available):
- 6-pin SOT-23 (T)
- 6-contact TDFN-6 (ZC)
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery Powered Communications
Computer Peripherals
PI5A3159
SOT
INY
TM
1 Low-Voltage
SPDT Analog Switch
Description
The PI5A3159 is a high-bandwidth, fast single-pole double-throw
(SPDT) CMOS switch. It can be used as an analog switch or as
a low-delay bus switch. Specified over a wide operating power
supply voltage range, 1.8V to 5.5V, the PI5A3159 has a maximum
On-Resistance of 4 at 1.8V, 2.4 at 2.3V & 1 at 4.5V.
Break-before-make switching prevents both switches being
enabled simultaneously. This eliminates signal disruption during
switching.
Control input, S, tolerates input drive signals up to 5.5V, inde-
pendent of supply voltage.
PI5A3159 is a low On-Resistance replacement for the PI5A3157
and NC7SB3157.
Logic Function Table
Logic Input(s)
Function
B
0
Connected to A
B
1
Connected to A
0
1
Connection Diagrams
B
1
GND
1
2
3
6
4
B
0
S
5
V
CC
A
B
0
GND
1
2
3
6
4
B
1
A
5
V
CC
S
SOT-23
TDFN
Pin Description
Pin Number
1
2
3
4
5
6
Name
Description
Data Port
Ground
Data Port (Normally Closed)
Common Output/Data Port
Positive Power Supply
Logic Control
B
1
GND
B
0
A
V
CC
S
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相關代理商/技術參數 |
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| PI5A317A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
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| PI5A317AW | 制造商:Pericom Semiconductor Corporation 功能描述:Analog Switch Single SPST 8-Pin SOIC |
| PI5A318AP | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
| PI5A318AW | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
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