Datasheet Details
| Part number | UPD161644 |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 716.57 KB |
| Description | 241 OUTPUT GATE DRIVER |
| Datasheet |
 UPD161644 Datasheet
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General Description
The µPD161644 is a TFT-LCD gate driver with power supply for TFT-LCD driver.
Because this gate driver has a level shift circuit for logic input, it can output a high gate scanning voltage in response to a CMOS-level input.
This ICs can generate the levels which TFT-LCD driver need, from 2.7 V.
Key Features
- High breakdown voltage output (VDD1-VSS3 = 40 V MAX. ).
- 2.7 V CMOS level input.
- Number of output: 241 output selectable.
- To generate 4 levels from single voltage input.
- To integrate regulator circuit for source driver.
- Mode setting from source driver: Serial I/F or pin control.
- On-chip VCOM driver.
- On-chip gate output low-level selector.