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HT9200 - DTMF Generator - 8-PDIP - Holtek Semiconductor

HT9200 - DTMF Generator - 8-PDIP - Holtek Semiconductor
HT9200 - DTMF Generator - 8-PDIP - Holtek Semiconductor
₹​34.2
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HT9200 - DTMF Generator - 8-PDIP - Holtek Semiconductor

The HT9200A tone generator is designed for MCU interfaces. It can be instructed by a MCU to generate 16 dual tones and 8 single tones from the DTMF pin.

The HT9200A provides a serial mode for various applications such as security systems, home automation, remote control through telephone lines, communication systems, etc.
 
 

Part Summary

Operating Voltage2.5V - 5.5V
OSC Frequency3.58 MHz
Operating Temperature-20 C to 75 C
ManufacturerHoltek Semiconductors
Manufacturer Website http://www.holtek.com.tw/english/
Package Type8 Pin DIP

 

 

 

 

 

 

 

Application circuit

Tutorial

    Telephone dialer Module using HT9200A


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