Small segments of LED driver IC generally refers to the pen for 32 paragraph and the following digital tube driver circuit, general solution is generally divided into two categories: the category of the general logic devices 74 hc164 drive/74 hc595 are needed with triode; Another kind of application-specific integrated circuit is adopted to drive, application-specific integrated circuit for the internal integration MCU digital interface, data latches, and other functions, for the use of keys (cpis) supporting the reuse of port
& gt;> Application field Suitable for long-term continuous working occasions, such as air conditioning panel, set-top boxes and other electrical appliances product,
> Selection guide
General logic devices
Special driving circuit
