TLC6C5912 Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity TLC6C5912 12-Channel Shift-Register LED Driver TLC6C5912 SLIS180 - MAY 2016 1 Features - 1 Wide VCC Range From 3 V to 5.5 V - Output Maximum Rating of 40 V - Twelve Power DMOS Transistor Outputs of 50-mA Continuous Current With VCC = 5 V or 200-mA PWM Current With Single-Pulse Duration Less Than 1 ms and Average Current Less Than 50 mAr - Thermal Shutdown Protection - Enhanced Cascading for Multiple Stages - All Registers Cleared With Single Input - Low Power Consumption - Slow Switching Time (t and tf), Which Helps Significantly With Reducing EMI - 20-Pin TSSOP-PW Package 2 Applications - Appliance Display Panel - Elevator Display Panel - PLC Function Indicator - Seven-Segment Display 3 Description The TLC6C5912 is a monolithic, medium-voltage, low-current power 12-bit shift register designed for use in systems that require relatively moderate load power, such as LEDs. This device contains a 12-bit serial-in, parallel-out shift register that feeds a 12-bit D-type storage register. Data transfers through both the shift and storage registers on the rising edge of the shiftregister clock (SRCK) and the register clock (RCK), respectively. The storage register transfers data to the output buffer when shift register clear (CLR) is high. A low on CLR clears all registers in the device. Holding the output enable (G) high holds all data in the output buffers low, and all drain outputs are off. Holding G low makes data from the storage register transparent to the output buffers. This device contains a 12-bit serial-in, parallel-out shift register that feeds a 12-bit D-type storage register. Separate clocks are provided for both the shift and storage registers. Outputs are low-side,...