Module Introduction Protocol Analyzer DM114/DM115 is the constant-current driver, which is made for the driving of LEDspecially. Its current is controlled by the external resistor, and it belongs to a kind of 8-Bit Shift Register. At the same time, its maximum Clock Frequency is 25MHz, and the range of its external voltage is between 3.3V and 5V. Application Field Protocol Analyzer DM114/DM115 is mainly used for the Constant-current driving of LED. 【DOWNLOAD】