DatasheetsPDF.com

DM13C Dataheets PDF



Part Number DM13C
Manufacturers Siti
Logo Siti
Description 16-Bit Constant Current LED Driver
Datasheet DM13C DatasheetDM13C Datasheet (PDF)

DM13C Version : A.006 Issue Date : 2015/04/17 File Name : SP-DM13C-A.006.doc Total Pages : 27 16-bit Constant Current LED Driver with Error Detection 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel:886-3-5645656 Fax:886-3-5645626 DM13C 16-bit Constant Current LED Driver with Error Detection DM13C General Description DM13C is a constant-current sink driver specifically designed for LED display applications. T.

  DM13C   DM13C



Document
DM13C Version : A.006 Issue Date : 2015/04/17 File Name : SP-DM13C-A.006.doc Total Pages : 27 16-bit Constant Current LED Driver with Error Detection 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel:886-3-5645656 Fax:886-3-5645626 DM13C 16-bit Constant Current LED Driver with Error Detection DM13C General Description DM13C is a constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current value of all 16 channels is adjustable by a single external resistor. Its built-in open/short detection circuits help users detect LED failures. System retrieve the error messages to indicate which channel has failure by serial output data. The thermal shutdown function provides the over temperature protection. Features  Constant-current outputs: 5mA to 90mA adjustable by one external resistor  Maximum output voltage: 17V  Maximum clock frequency: 25MHz  Built-in real-time LED open/short detection  Fast detecting response: 0.1us (min.)  Over temperature protection: thermal shutdown (junction temperature > 180°C)  Package and pin assignment compatible to conventional LED drivers (ST2221C, DM134/5/6)  Power supply voltage: 3.3V to 5.5V  Bit-to-bit skew : ±3% @ 25mA~90mA Chip-to-chip skew : ±6% @ 25mA~90mA ±6% @ 5mA~25mA ±10% @ 5mA~25mA Applications  Indoor/Outdoor LED Video Display  LED Variable Message Signs (VMS) System Package Types  DIP24, SOP24, SOP24B, SSOP24, TSSOP24 (with exposed pad), QFN32 (with exposed pad) 16-bit Constant Current LED Driver with Error Detection Version:A.006 、、, Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. Page 1 Block Diagram LED O/S Detection Selector DM13C OUT 0 OUT 15 VCC GND LED Open / Short Detector REXT Temperature Sensor Voltage Reference 16 16-channel Constant Current Driver EN 16 16 LAT 16 bit Latch Register 16 DCK 16 bit Shift Register DAO DAI 16-bit Constant Current LED Driver with Error Detection Version:A.006 、、, Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. Page 2 DM13C Pin Connection GND DAI DCK LAT OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 1 2 3 4 5 6 7 8 9 10 11 12 DIP24 SOP24 SSOP24 TSSOP24 (top view) 24 VDD 23 REXT 22 DAO 21 EN 20 OUT15 19 OUT14 18 OUT13 17 OUT12 16 OUT11 15 OUT10 14 OUT9 13 OUT8 REXT DAO EN GND OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 OUT7 OUT6 OUT5 OUT4 25 26 27 28 29 30 31 32 24 1 23 2 22 3 21 QFN32 20 4 5 19 (bottom view) 18 6 7 17 8 16 15 14 13 12 11 10 9 GND GND VDD VDD GND GND GND GND DAI DCK LAT GND OUT0 OUT1 OUT2 OUT3 Pin Description PIN No. DIP24/SOP24/SSOP24/TSSOP24: 1 TSSOP24: exposed pad QFN32: 1, 2, 5, 6, 7, 8, 12, 29, exposed pad DIP24/SOP24/SSOP24/TSSOP24: 2 .


K4M51163PC-x DM13C CR6842


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)