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CH440 - SPDT low impedance analog switch

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Part number CH440
Manufacturer Unknown Manufacturer
File Size 175.13 KB
Description SPDT low impedance analog switch
Datasheet download datasheet CH440 Datasheet

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CH440、CH442、CH443、CH444、CH445 1 4 5V CH440G/P/R 2 5V CH442E 1 5V CH443K 2 5V CH444G/P 4 3.3V CH445P :2D http://wch.cn 1、 CH440G/P/R、CH442E、CH443K CH444G/P 5V , 3.3V 。CH445P 3.3V , 2.5V 。 CH440G、CH440P、CH440R CH445P QPDT 。CH440G/P/R CH445P 4 SPDT ,,, USB 。 S1A DA S2A S1B DB S2B S1C DC S2C S1D DD S2D Decode & Drive EN# IN CH442E DPDT 。CH442E 2 SPDT , ,, USB 。 S1B DB S2B S1C DC S2C Decode & Drive EN# IN CH443K SPDT 。CH443K 1 SPDT , CH440、CH442、CH443、CH444、CH445 2 ,, USB 。 CH0 COM CH1 SEL CH444G CH444P DPQT 。CH444G CH444P 2 SPQT ,,, USB 。 S1A S2A YA S3A S4A S1B S2B YB S3B S4B Decode & Drive EN# IN0 IN1 2、 ● ,Ron 5Ω。 ● ,,、 USB 。 ● ,Ton/Toff 5nS。 ● ESD 2KV HBM。 ● CH440/CH442/CH444/CH445 ,、。 ● ,。5V 5V , 2.5V ;3.3V 3.3V , 1.