參數(shù)資料
型號： FSA1257L8X
廠商： Fairchild Semiconductor
文件頁數(shù)： 1/10頁
文件大?。?/td> 0K
描述： IC SWITCH DUAL SPST 8MICROPAK
產(chǎn)品變化通告： Die Material, Mold Compound Change 03/Oct/2008
標(biāo)準(zhǔn)包裝： 1
功能： 開關(guān)
電路： 2 x SPST - NC
導(dǎo)通狀態(tài)電阻： 1.15 歐姆
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 1.65 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-XFQFN
供應(yīng)商設(shè)備封裝： 8-MicroPak?
包裝： 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面： 1218 (CN2011-ZH PDF)
其它名稱： FSA1257L8XDKR
November 2013
2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA1256(A) / FSA1257(A) / FSA1258(A) Rev. 1.0.9
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FSA1256(A) / FSA1257(A) / FSA1258(A)
Low-RON Low-Voltage, Dual SPST Analog Switch
with Low-ICCT “A” Option
Features
FSA1256A, FSA1257A, FSA1258A Feature Low
ICCT when S Input is Lower than VCC
Maximum 1.1 On Resistance (R
ON) for
4.5 V Supply
0.4 Max. R
ON Flatness for 4.5 V Supply
Space-Saving Pb-Free MicroPak Packaging
Broad V
CC Operating Range:
-
FSA1256, FSA1257, FSA1258: 1.65 V to 5.5 V
-
FSA1256A, FSA1257A, FSA1258A: 2.7 V to
5.5 V
Fast Turn-On and Turn-Off Times
FSA1258, FSA1258A Feature Break-Before-Make
Enable Circuitry
Over-Voltage Tolerant TTL-Compatible Control Input
Applications
Cell Phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
Description
The
FSA1256,
FSA1256A,
FSA1257,
FSA1257A,
FSA1258, and FSA1258A are high performance dual
Single-Pole / Single-Throw (SPST) analog switches. All
devices feature ultra-low RON of 1.1 maximum at 4.5 V
VCC. The FSA1256, FSA1257, and FSA1258 operate
over a wide VCC range of 1.65 V to 5.5 V. The
FSA1256A, FSA1257A, and FSA1258A operation range
is 2.7 V to 5.5 V. These devices are fabricated with sub-
micron CMOS technology to achieve fast switching
speeds
and
are
designed
for
break-before-make
operation. The select input is TTL level compatible. The
FSA1256 and FSA1256A feature two Normally Open
(NO) switches. The FSA1257 and FSA1257A feature
two Normally Closed (NC) switches. The FSA1258 and
FSA1258A have one NO switch and one NC switch.
IMPORTANT NOTE:
For additional performance information, please contact
Ordering Information
Part Number
Top Mark
Package Description
Packing Method
FSA1256L8X
EB
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
FSA1256AL8X
FN
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
FSA1257L8X
EC
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
FSA1257AL8X
FP
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
FSA1258L8X
ED
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
FSA1258AL8X
FS
8-Lead, MicroPak, 1.6 mm Wide
5000 Units Tape and Reel
MicroPak is a trademark of Fairchild Semiconductor Corporation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSA1258 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low Voltage Dual SPST Analog Switch
FSA1258A 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low Voltage Dual SPST Analog Switch with Low ICCT “A” Option
FSA1258AL8X 功能描述:模擬開關(guān) IC FINISHED GOOD RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
FSA1258L8X 功能描述:模擬開關(guān) IC Low RON Low Voltage Dual SPST Analog RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
FSA1259 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Voltage, 1Ω Dual SPST Analog Switch with Power-Off Isolation
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