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HT1632 from HOLTEK

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15.625ms

HT1632

Manufacturer: HOLTEK

32x8 & 24x16 LED Driver

Partnumber Manufacturer Quantity Availability
HT1632 HOLTEK 3215 In Stock

Description and Introduction

32x8 & 24x16 LED Driver The HT1632 is a LED driver IC manufactured by HOLTEK. Here are its key specifications:

1. **Type**: CMOS IC for LED driver applications.
2. **Output Channels**: 32 segments (can drive up to 32 LEDs).
3. **Communication Interface**: Serial interface (supports 3-wire or 4-wire SPI).
4. **Operating Voltage**: 2.4V to 5.5V.
5. **Current Sink Capability**: Typically 20mA per segment.
6. **Display Modes**: Supports common cathode LED displays.
7. **Package**: Available in SOP-28 and DIP-28 packages.
8. **Features**: Includes built-in display RAM, PWM brightness control, and low power consumption.

For exact electrical characteristics and timing diagrams, refer to the official HOLTEK datasheet.

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