PCA9745B - 1. General description The PCA9745B is a daisy-chain SPI-compatible 4-wire serial bus controlled 16-channel constant
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扫码加入16-channel SPI serial bus 57 mA/20 V constant current LED driver
PCA9745B - 1. General description The PCA9745B is a daisy-chain SPI-compatible 4-wire serial bus controlled 16-channel constant
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