The HT1622 is a 4-digit LCD driver from Holtek that is designed for use in a wide range of applications, including digital clocks, thermometers, and other display systems.

• Features: Built-in RC oscillator, which eliminates the need for an external crystal.
• Feature: Includes a power-saving mode, which reduces power consumption when the display is not being used.
• Package: LQFP64
• Compliance: RoHS non-compliant.
• Note: Due to its low popularity and shortage of supply, designers may consider using alternative cross-referenced parts.