TM1617(TA1323C) is a chip LED display driver with SOP-16 pinout, manufactured by Titan Micro. It is a high-speed, low-power logic device designed to interface a microcontroller to up to four 7-segment LED displays. It is also RoHS compliant, meaning that it is designed to reduce the presence of hazardous substances in the manufacturing process. The TM1617 operates with a single 5V supply and can drive up to four 7-segment LED displays with no external transistors required. The chip also features a COMMON ANODE, DIGIT CODETM1617(TA1323C) is a chip LED display driver with SOP-16 pinout, manufactured by Titan Micro. It is a high-speed, low-power logic device designed to interface a microcontroller to up to four 7-segment LED displays. It is also RoHS compliant, meaning that it is designed to reduce the presence of hazardous substances in the manufacturing process. The TM1617 operates with a single 5V supply and can drive up to four 7-segment LED displays with no external transistors required. The chip also features a COMMON ANODE, DIGIT CODE, dimming and brightness control. It also contains error detection and two open-drain common pins that can be individually programmed to OFF or ON. This makes it ideal for use with LED dot matrix displays, LED MR16 lamps, as well as digital indicators and clocks.