HT9020 Call Progress Tone Decoder & ABR Controller

Holtek Semiconductor

Description

www.DataSheet4U.com HT9020 Call Progress Tone Decoder & ABR Controller .
The HT9020 provides two modes; Call progress tone decoder and Busy redial controller, to support the application fields.

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Datasheet Specifications

Part number: HT9020
Manufacturer: Holtek Semiconductor
File Size: 502.89 KB
Datasheet: HT9020_HoltekSemiconductor.pdf
Description: Call Progress Tone Decoder & ABR Controller

Features

* 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 Distributors

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HT9020 Call Progress Tone Decoder ABR Controller Holtek Semiconductor

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