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參數資料
| 型號： | FSAU3157 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage SPDT Analog Switch with 2V Undershoot Protection |
| 中文描述： | 低壓單刀雙擲模擬開關，具有2V的下沖保護 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 180K |
| 代理商： | FSAU3157 |
2005 Fairchild Semiconductor Corporation
DS500618
www.fairchildsemi.com
April 2002
Revised December 2005
N
NC7SBU3157 FSAU3157
Low Voltage SPDT Analog Switch
with 2V Undershoot Protection
General Description
The NC7SBU3157 or FSAU3157 is a high performance, single-
pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/
Demultiplexer Bus Switch. The device is fabricated with
advanced sub-micron CMOS technology to achieve high speed
enable and disable times and low On Resistance. The break
before make select circuitry prevents disruption of signals on
the B Port due to both switches temporarily being enabled dur-
ing select pin switching. The device is specified to operate over
the 1.65 to 5.5V V
CC
operating range. The control input toler-
ates voltages up to 5.5V independent of the V
CC
operating
range.
Fairchild’s integrated Undershoot Hardened Circuit (UHC )
senses undershoot at the I/Os, and responds by preventing
voltage differentials from developing and turning the switch on.
Features
Useful in both analog and digital applications
Space saving SC70 6-lead surface mount package
Low On Resistance: 10 on typ @ 3.3V V
CC
Broad V
CC
operating range: 1.65V to 5.5V
Rail-to-Rail signal handling
Power down high impedance control input
Overvoltage tolerance of control input to 7.0V
Break before make enable circuitry
250 MHz - 3dB bandwidth
Available in Lead (Pb) Free packaging
Ordering Code:
Pb-Free package per JEDEC J-STD-020B.
Order Number
Package
Number
Product
Code
Top Mark
U7A
U7A
U7A
Package Description
Supplied As
NC7SBU3157P6X
NC7SBU3157P6X_NL
FSAU3157P6X
MAA06A
MAA06A
MAA06A
6-Lead SC70, EIAJ SC88, 1.25mm Wide
Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
6-Lead SC70, EIAJ SC88, 1.25mm Wide
3k Units on Tape and Reel
3k Units on Tape and Reel
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| FSAV330M | Low On Resistance Quad SPDT Wide Bandwidth Video Switch |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FSAU3157P6X | 功能描述:模擬開關 IC Low Voltage UHS SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| FSAU3157P6X_Q | 功能描述:模擬開關 IC Low Voltage UHS SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| FSAV330 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel, 2:1 Video Switch |
| FSAV330_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel, 2:1 Video Switch |
| FSAV330_10 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel, 2:1 Video Switch |
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