![]() ![]() The IS32LT3138 supports a high-speed 1MHz UART interface compatible with the CANFD physical layer and integrates Cyclical Redundancy Checks (CRC), a powerful error-detection and correction method for reliable communication between the MCU and other IS32LT3138 devices. A microcontroller (MCU) board must establish reliable long-distance off-board communications with the LEDs while meeting strict electromagnetic compatibility (EMC) requirements. With the IS32LT3138, lighting engineers can now create long chains of LED boards that reliably communicate with a remote MCU to create these vivid lighting effects.”Īutomotive rear lamps that extend across the back of an automobile require long copper traces etched on the PCB or a wire harness to interconnect multiple PCBs. “The design challenge has been managing many driver ICs to independently control the large number of LED pixels required for smooth and uninterrupted lighting effects that encircle a vehicle. “The automotive industry is requesting unique and complex light animation features to establish brand identity and provide the car buyer with personalization capabilities,” said Ven Shan VP of Lumissil Marketing. ![]() It is targeted at the automotive lighting market utilizing hundreds of LEDs for achieving vivid and bright animations as found in welcome and rear lamps that span the entire width of a vehicle. The IS32LT3138 is an 18 channel, current sink LED driver that allows up to 64 devices to be cascaded, for a total of 1152 individually controlled channels. (ISSI), announces the release of its latest LED driver IC for controlling large quantities of LEDs on a single PCB or over multiple PCB boards. MILPITAS, Calif., J(GLOBE NEWSWIRE) - Lumissil Microsystems, a division of Integrated Silicon Solution, Inc. ![]()
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