段式液晶驱动芯片MCP144,低功耗,是我见过的最低公耗的芯片,非常不错啊.-Segment LCD driver chip MCP144, low power consumption, the lowest I' ve seen the public consumption of the chip, very good ah.

国产低功耗段码液晶屏驱动芯片，资料包含了芯片手册、应用指南、测试手册、原理图和pcb