Datasheet Summary
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HT16511 1/8 to 1/16 Duty VFD Controller
Features
- Logic voltage: 5V
- High-voltage output: VDD-35V max.
- Multiple display
- 4-bit general purpose input port
- No external resistors necessary for driver output
(12-segment & 16-digit to 20-segment & 8-digit)
- 12´4 matrix key scanning
- 8 steps dimmer circuit
- 5 LED output ports (20mA max.)
(provides PMOS open-drain and pull-low resistor output)
- Serial interface with MCU (CLK, CS, DI, DO)
- 52-pin QFP package
Applications
- Consumer products panel function control
- Industrial measuring instrument panel function control
- Other similar application panel function control
General Description
HT16511 is a VFD...