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TM1809

Titan
Part Number TM1809
Manufacturer Titan
Description 9-channel LED driver control IC
Published Jun 1, 2014
Detailed Description 9-channel LED driver control IC T M1809 1. Description TM1809 is a 9-channel LED driver control IC. Internal integrate...
Datasheet PDF File TM1809 PDF File

TM1809
TM1809

Overview
9-channel LED driver control IC T M1809 1.
Description TM1809 is a 9-channel LED driver control IC.
Internal integrated with MCU digital interface, data flip-latch, LED high voltage driver and so on .
Through the external MCU control, the chip can achieve separate luminance, and through cascade control can achieve outdoor large-screen color dot-matrix light-emitting control.
TM1809 have excellent performance and high reliability.
2.
Feature z z z z z z z z z z z z Use high-voltage power CMOS process Output pin tolerance voltage is up to 24V Input voltage can support 6 ~24V via outside resistance connected to chip VDD pin Build-in stabilized voltage supply circuit Brightness adjustment circuit(256 level) Signal line for series cascade interface Oscillation modeļ¼šBuilt-in double RC oscillator and clock synchronization Built-in power-on reset circuit PWM control side can achieve 256 adjustment, scan frequency not less than 400hz / s When the refresh rate is 30 frames/ s, the number of c...


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