Datasheet Details
| Part number | L16B45 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 272.29 KB |
| Description | 16-BIT CONSTANT CURRENT LED SINK DRIVER |
| Datasheet |
 L16B45 Datasheet
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General Description
The UTC L16B45 is designed for LED displays.
UTC L16B45 contains a serial buffer and data latches which convert serial input data into parallel output format.
Key Features
- S.
- 16 constant-current output channels.
- Constant output current invariant to load voltage change： Constant output current range: 3~45mA @ VDD=5V 3~30mA @ VDD=3.3V.
- Excellent output current accuracy: between channels: ±3% (typ. ), between ICs: ±6% (typ. ).
- Output current adjusted through an external resistor.
- Fast response of output current, OE (min. ): 300ns @ VDD=3.3V.
- 25MHz clock frequency.
- Schmitt trigger input.
- 3.3V, 5V supply voltage.
