TLC6C5912-Q1 Datasheet, PDF (12/26 Pages) Texas Instruments – TLC6C5912-Q1 Power Logic 12-Channel Shift Register LED Driver

TLC6C5912-Q1
SLIS141C – DECEMBER 2012 – REVISED JULY 2016
9 Application and Implementation
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NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Application Information
The TLC6C5912-Q1 device is a serial-in, parallel-out, power logic 8-bit shift register with low-side open-drain
DMOS output rating of 40 V and 50-mA continuous sink-current capabilities when V_CC= 5 V. The device is
designed to drive resistive loads and is particularly well-suited as an interface between a microcontroller and
LEDs or lamps. The device also provides up to 2000 V of ESD protection when tested using the human body
model and 200 V when using the machine model.
9.2 Typical Application
Figure 13 shows a typical cascade application circuit with two TLC6C5912-Q1 chips configured to cascade
topology. The MCU generates all the input signals.
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