Description: TM1914 is a single three-channel constant current LED driver dedicated circuit, you can switch the input to each other through the dual-channel digital interface (DIN, FDIN),
And DO cascade port, an external controller can be only one-line control of the chip. An on-chip MCU single two-channel digital interface, the number of
It latches, LED constant current driver, PWM brightness control circuit. VDD pin integrated 5V regulator, less peripheral devices. Suitable for fence
Tube, LED spot light and other decorative products. This product is excellent performance, reliable quality.
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TM1914 越过坏点 灯饰驱动芯片 MSOP10.pdf
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