DESCRIPTION
●The TLC59283 is a 16-channel, constant-current sink light-emitting diode (LED) driver. Each channel can
●be individually controlled with a simple serial communications protocol that is compatible with 3.3-V or 5-V CMOS logic levels, depending on the operating VCC.
●FEATURES
●• 16-Channel, Constant-Current Sink Output with On and Off Control
●• Constant-Current Sink Capability: 35 mA (VCC≤ 3.6 V), 45 mA (VCC> 3.6 V)
●• LED Power-Supply Voltage: Up to 10 V
●• VCC= 3 V to 5.5 V
●• Constant-Current Accuracy:
●– Channel-to-Channel: ±1.4% (typ), ±3% (max)
●– Device-to-Device: ±2% (typ), ±4% (max)
●• CMOS Logic Level I/O
●• Data Transfer Rate: 35 MHz
●• BLANK Pulse Width: 50 ns
●• Pre-Charge FET for Ghosting Reduction
●• Grouped Switching Delay for Noise Reduction
●• Operating Temperature: –40°C to +85°C
●APPLICATIONS
●• Video Displays
●• Message Boards
