HT9200A DTMF Tone Generator IC DIP-8
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | HT9200A DTMF Tone Generator IC 5V 950μA DIP-8 | 35 EGP | View in store |
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Lowest price recorded: 35 EGP
About this product
The HT9200A is a DTMF (dual-tone multi-frequency) tone generator IC that produces telephone keypad tones under control of a microcontroller. It operates from 2.0V to 5.5V in serial mode, has low harmonic distortion and comes in a DIP-8 package. It suits telephone-interface and tone-signalling projects.
Specifications
- Function
- DTMF tone generator
- Operating voltage
- 2.0 V to 5.5 V (serial mode)
- Supply current
- 950 µA at 5 V
- Interface
- Serial (MCU interface)
- Package
- DIP-8
- Distortion
- Low harmonic distortion
Frequently asked questions
What is the price of HT9200A DTMF Tone Generator IC DIP-8 in Egypt?
HT9200A DTMF Tone Generator IC DIP-8 currently costs 35 EGP in Egypt.
Where can I buy HT9200A DTMF Tone Generator IC DIP-8 in Egypt?
HT9200A DTMF Tone Generator IC DIP-8 is available from Makers Electronics. Compare the offers above to find the best price.
How is the HT9200A controlled?
It is driven from a microcontroller through its serial mode interface. Check the Holtek datasheet for the exact pin functions, data format and timing before wiring it to your MCU.
What supply voltage does it need?
The listed operating range in serial mode is 2.0 V to 5.5 V, drawing about 950 µA at 5 V. Keep the supply within this range.
