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意法半导
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Part No. |
STLC3055 STLC3055Q STLC3055QTR
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OCR Text |
...bscriber line interface circuit 1/22
these applications is the integrated ringing gener- ator. the control interface is a parallel type with open drain output and 3.3v logic levels. the metering pulses are generated on chip start- ing fro... |
Description |
WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT
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File Size |
156.64K /
22 Page |
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it Online |
Download Datasheet |
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JIYUAN INSTRUMENT
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Part No. |
HA22002PB HA22006PB
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OCR Text |
...cations rt 8 in+ 6 o ut + 5 en 1 rs 2 o ut - 3 cp 9 g nd 10 bc 4 nc 7 ha220xxpb fu r1 r2 + c2 1~4.7u/ 400v + c1 ~85- 220v n l vi n a c r3 1...3v, thus, it ca n bring 198v/3.3v=60.if the electrical ne twork voltage is low when voltage suppl... |
Description |
High Voltage LED Constant Source IC
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File Size |
146.91K /
5 Page |
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it Online |
Download Datasheet |
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Price and Availability
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