HT9170B DTMF Receiver

Holtek Semiconductor Inc

Description

www.DataSheet4U.com HT9170B/HT9170D DTMF Receiver .
The HT9170B/D are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions as well as power-down mode.

📥 Download Datasheet

HT9170B Datasheet Preview — Preview of HT9170B PDF

Datasheet Specifications

Part number: HT9170B
Manufacturer: Holtek Semiconductor Inc
File Size: 133.21 KB
Datasheet: HT9170B_HoltekSemiconductorInc.pdf
Description: DTMF Receiver

Features

* Operating voltage: 2.5V~5.5V
* Minimal external components
* No external filter is required
* Low standby current (on power down mode)
* Excellent performance
* Tristate data output for MCU interface
* 3.58MHz crystal or ceramic resonator
* 1633Hz can be inhibited b

HT9170B Distributors

📁 Related Datasheet

HT9172 HT9142 HT91808 HT9020 HT9020B HT9030

📌 All Tags

HT9170B DTMF Receiver Holtek Semiconductor Inc

Holtek Semiconductor Inc HT9170B-like datasheet