Part number:
HT9020
Manufacturer:
Holtek Semiconductor
File Size:
502.89 KB
Description:
Call progress tone decoder & abr controller.
* Low cost 32768Hz crystal Low power consumption Operating voltage: 2.5V to 5.5V (CPT mode) 2.0V to 5.5V (ABR mode) Call progress tone decoder
* Fully decoded tristate call progress status output
* Works with traditional precision or PB
HT9020
Holtek Semiconductor
502.89 KB
Call progress tone decoder & abr controller.
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