TLC59281 Datasheet PDF - TI

The TLC59281 is a 16-channel, constant-current sink LED driver. Each channel can be turned on/off by writing serial data to an internal register. The constant-current value of all 16 channels is set by a single external resistor.

● 16 Channels, Constant-Current Sink Output with On/Off Control

● 35-mA Capability (Constant-Current Sink)

● 10-ns High-Speed Constant-Current Switching Transient Time

● Low On-Time Error

● LED Power-Supply Voltage up to 17 V

● VCC = 3.0 V to 5.5 V

● Constant-Current Accuracy:

● Channel-to-Channel = ±1%

● Device-to-Device = ±1%

● CMOS Logic Level I/O

● 35-MHz Data Transfer Rate

● 20-ns BLANK Pulse Width

● Operating Temperature: –40°C to +85°C

● APPLICATIONS

● LED Video Displays

● Message Boards

● Illumination

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