Datasheet Details
| Part number | PT16576 |
|---|---|
| Manufacturer | PTC |
| File Size | 757.82 KB |
| Description | LCD Driver |
| Datasheet |
 PT16576 Datasheet
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General Description
The PT16576 is 1/3 duty and 1/4 duty generalpurpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller.
The PT16576 can drive an LCD with up to 340 segments directly.
The PT16576 can also control up to 8 general-purpose output ports.
Key Features
- Switching between 1/3 duty and 1/4 duty drive techniques under serial data control.
- Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.
- Up to 258 segments for 1/3 duty drive and 340 segments for 1/4 duty drive can be displayed.
- Serial interface for clock, Data Input, Data Output, Strobe pins.
- Serial data control of the power-saving mode based backup function and all the segments forced off function.
- Serial data control of switch.