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HT6221B from HT

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15.625ms

HT6221B

Manufacturer: HT

Multi-Purpose Encoders

Partnumber Manufacturer Quantity Availability
HT6221B HT 114 In Stock

Description and Introduction

Multi-Purpose Encoders The HT6221B is a remote control encoder IC manufactured by Holtek. Here are its key specifications:

1. **Operating Voltage**: 2.4V to 12V  
2. **Standby Current**: Less than 1µA  
3. **Oscillator Frequency**: Typically 455kHz (adjustable via external resistor)  
4. **Output Type**: Open-drain  
5. **Code Format**: 12-bit tri-state (including 8-bit address and 4-bit data)  
6. **Package**: SOP-16 or DIP-16  
7. **Transmission Frequency**: 38kHz (typical for IR applications)  
8. **Operating Temperature**: -20°C to +70°C  

These specifications are based on the manufacturer's datasheet for the HT6221B.

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