Datasheet Texas Instruments TLC59025IDBQR — 数据表

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SLVS934B – JUNE 2009 – REVISED JULY 2015 TLC59025 Low-Power 16-Channel Constant-Current LED Sink Driver
1 1 Features 16 Constant Current Output Channels
Matches Industry Standard IOUT to External
Resistor Ratio
Constant Output Current Invariant to Load Voltage
Change
Output Current Accuracy:
– Between Channels: < ±5% (Maximum)
– Between ICs: < ±6% (Maximum)
Constant Output Current Range:
3 mA to 45 mA
Output Current Adjusted By External Resistor
Fast Response of Output Current, OE (Minimum):
100 ns
30 MHz Clock Frequency
Schmitt-Trigger Inputs
3.0 V to 5.5 V Supply Voltage …