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Home 32x4 LCD Controller IC HT1620 64LQFP
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32x4 LCD Controller IC HT1620 64LQFP
32x4 LCD Controller IC HT1620 64LQFP
US$0.81
DESCRIPTION
The HT1620 is a RAM mapping 32x4 LCD controller. Only three or four lines are required for the interface between the host controller and the HT1620. The HT1620 consumes low operating current owing to adopting capacitor type bias charge pump.
NOTE
The product image is for showing the product appearance, the pin count shown may not match the product pin count.
Buy 10 for
US$0.69
each and save 15 %
Buy 100 for
US$0.61
each and save 25 %
Buy 500 for
US$0.53
each and save 35 %
Buy 1000 for
US$0.49
each and save 40 %
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FEATURES
Operating voltage: 2.4V~3.3V
LCD voltage: 3.6V~4.9V
Low operating current 3uA at 3V
External 32.768kHz crystal oscillator
Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
Two selectable buzzer frequencies (2kHz/4kHz)
Built-in capacitor type bias charge pump
32x4 LCD driver
Built-in 32x4-bit display RAM
RESOURCES
IC: Holtek HT1620 , RAM Mapping 32x4 LCD Controller for I/O MCU, including datasheet, package dimension, etc.
More Information
HS Code (reference)
8542.39.00.22-8
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