HT9200A DTMF generator DIP

The HT9200A is a versatile DTMF (Dual-tone multi-frequency) generator IC designed by Holtek. It is used to generate DTMF signals commonly utilized in telecommunication systems for signaling and user input. Available in a DIP (Dual In-line Package), the HT9200A is easy to handle and suitable for prototype development and educational purposes. It offers reliable DTMF signal generation with minimal external components, making it ideal for a variety of applications.

Key Features:

• DTMF signal generation
• Single power supply operation
• Low power consumption
• High accuracy and stability
• Serial/parallel mode selectable
• Wide operating voltage range
• Convenient DIP package for easy handling

Technical Specifications:

• Operating Voltage: 2.7V to 5.5V
• Current Consumption: Low power operation
• Output Frequencies: Dual-tone multi-frequency signals
• Modes of Operation: Serial and parallel mode selectable
• Package Type: DIP
• Operating Temperature Range: -20°C to +75°C

Applications:

• Telecommunication systems
• Remote control systems
• User input interfaces
• Security systems
• Embedded control systems
• Telephone dialers

Datasheet:
For detailed technical information, refer to the HT9200A Datasheet.