TLC59284
www.ti.com SBVS208A – OCTOBER 2012 – REVISED OCTOBER 2012 16-Channel, Constant-Current LED Driver with Switching Delay
Check for Samples: TLC59284 FEATURES APPLICATIONS 1 2 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:
В±1.4% (typ), В±3% (max)
– Device-to-Device: ±2% (typ), ±4% (max)
CMOS Logic Level I/O
Data Transfer Rate: 35 MHz
BLANK Pulse Width: 50 ns
Switching Delay for Noise Reduction
Operating Temperature: –40°C to +85°C Video Displays
Message Boards DESCRIPTION
The TLC59284 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 …
