HT9200A -DIP-8 DTMF Generator - Holtek [Original]

Holtek HT9200A DIP-8 DTMF Tone Generator IC

The Holtek HT9200A is a DTMF (Dual-Tone Multi-Frequency) tone generator integrated circuit. It is supplied in an 8-pin DIP package. This IC is designed for integration with microcontrollers (MCUs). The HT9200A generates 16 distinct dual tones and 8 unique single tones. All generated tones are accessible via a dedicated DTMF output pin. A serial mode interface facilitates broad adaptability. Low standby current supports energy-efficient operation. Minimal total harmonic distortion ensures clean signal output. This device is suitable for precise tone signaling applications.

Specifications:

• Model: HT9200A
• Manufacturer: Holtek
• Package Type: DIP-8
• Function: DTMF Tone Generator
• Dual Tones Generated: 16
• Single Tones Generated: 8
• Interface: Serial Mode
• Output: Dedicated DTMF output pin
• Current Consumption: Low standby current
• Signal Quality: Minimal total harmonic distortion
• Compatibility: Microcontroller (MCU) compatible

Key features and benefits:

• DTMF (Dual-Tone Multi-Frequency) tone generator IC
• 8-pin DIP package for integration
• Generates 16 dual tones and 8 single tones
• Dedicated DTMF output pin
• Serial mode interface
• Low standby current
• Minimal total harmonic distortion

Applications:

• MCU projects and embedded systems
• Remote control systems
• Advanced communication setups
• Precise tone signaling applications

Frequently Asked Questions:

Q: What is the primary function of the Holtek HT9200A?
A: The Holtek HT9200A is a DTMF (Dual-Tone Multi-Frequency) tone generator integrated circuit.

Q: What types of tones can the HT9200A generate?
A: The HT9200A generates 16 distinct dual tones and 8 unique single tones.

Q: What package type is the HT9200A available in?
A: The HT9200A is available in an 8-pin DIP package.

Package Includes:

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