Datasheet Details
| Part number | L16B45A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 377.25 KB |
| Description | 16-BIT CONSTANT CURRENT LED SINK DRIVER |
| Datasheet |
 L16B45A Datasheet
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Description
The UTC L16B45A is designed for LED displays.
UTC L16B45A contains a serial buffer and data latches which convert serial input data into parallel output format.
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: ±2.5% (max. ), between ICs: ±3.0% (max. ).
- Output current adjusted through an external resistor.
- Fast response of output current, OE (min. ): 70ns @ VDD=3.3V.
- 25MHz clock frequency.
- Schmitt trigger input.
- 3.3V/5V supply voltage.
- Halogen Free.