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CONSUMER MICROCIRCUITS LIMITED
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Part No. |
CMX673
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OCR Text |
...1f gnd 20% r3 49.9k r4 54.9k rf 499k 8 7 6 vdd vref vss microcomputer 4 port 1 port 2 detect enable xout xin sigin 3.58 mhz 5 3 2 1 - + 499k 499k 0.001f 300v 0.001f a b phone line resistors = 1% capacitors = 1 to 2 % except where noted figu... |
Description |
Call Progress Tone Detector with Stutter Dialtone and VMWI capability
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File Size |
73.24K /
4 Page |
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it Online |
Download Datasheet |
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Monolithic Power Systems, Inc.
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Part No. |
D52LC EV2105DJ-00A CR43-4R7
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OCR Text |
...ng
VOUT 1.2V 1.5V 1.8V 2.5V R1 499k (1%) 499k (1%) 499k (1%) 499k (1%) R2 499k (1%) 332k (1%) 249k (1%) 158k (1%)
where IL is Inductor Ripple Current. Choose inductor ripple current approximately 30% of the maximum load current, 800mA. ... |
Description |
1MHz, 800mA Synchronous Step-Down Converter 1MHz的,800mA的同步降压转换器
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File Size |
279.27K /
8 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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