डेटा पत्रक ( Datasheet PDF ) |
भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
HT9020B | Call Progress Tone Detector www.DataSheet4U.com
HT9020B
Call Progress Tone Detector
Features
· Operating voltage: 2.5V~5.5V · Low power consumption · Low cost 32768Hz crystal · CPT Band: 305~640Hz detection · Good performance:
-8 ~ |
Holtek Semiconductor |
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HT9020 | Call Progress Tone Decoder & ABR Controller | Holtek Semiconductor |
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HT9020B | Call Progress Tone Detector | Holtek Semiconductor |
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