DM11C SITI [Silicon Touch Technology Inc.], DM11C Datasheet

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DM11C

Manufacturer Part Number
DM11C
Description
8-bit Constant Current LED Driver with Error Detection
Manufacturer
SITI [Silicon Touch Technology Inc.]
Datasheet

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Part Number:
DM11C
Manufacturer:
SITI
Quantity:
20 000
DM11C
8-bit Constant Current LED Driver
with Error Detection
Version
Issue Date :
File Name :
Total Pages :
:
新竹市科學園區展業一路 9 號 7 樓之 1
34
9-7F-1, Prosperity Road I, Science Based Industrial Park,
A.002
2008/03/24
SP-DM11C-A.002.doc
SILICON TOUCH TECHNOLOGY INC.
Tel:886-3-5645656
Hsin-Chu, Taiwan 300, R.O.C.
Fax:886-3-5645626

Related parts for DM11C

DM11C Summary of contents

Page 1

... File Name : Total Pages : with Error Detection : A.002 2008/03/24 SP-DM11C-A.002.doc 34 新竹市科學園區展業一路 9 號 7 樓之 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 ...

Page 2

... Constant Current LED Driver General Description DM11C 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 8 channels is adjustable by a single external resistor ...

Page 3

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 2 ...

Page 4

... DAO Serial data output terminal. External resistors connected between REXT and GND for output REXT current value setting. VCC Supply voltage terminal. DM11C FUNCTION Version:A.002 Page 3 ...

Page 5

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 4 ...

Page 6

... VCC ⎯ 0.0 0.2VCC ⎯ ⎯ 25 ⎯ ⎯ 15 ⎯ ⎯ 15 ⎯ ⎯ 10 ⎯ ⎯ 10 ⎯ ⎯ 10 ⎯ ⎯ 10 ⎯ ⎯ 25 ⎯ ⎯ 100 Version:A.002 DM11C °C °C UNIT MHz ns Page 5 ...

Page 7

... I Rrext = 2.9 KΩ DD(on) all outputs turn on input signal is static Rrext = 560 Ω I DD(off) all outputs turn off input signal is static Rrext = 560 Ω I DD(on) all outputs turn on DM11C MIN. TYP. MAX. ⎯ 0.8VCC VCC ⎯ GND 0.2VCC ⎯ ⎯ ±1.0 ⎯ ⎯ ...

Page 8

... Ta = 25°C unless otherwise noted) SYMBOL CONDITION tpLH VIH = VCC VIL = GND Rrext = 2.2 KΩ tpHL 180 Ω tor * tof ) tod (n+1) DM11C MIN. TYP. MAX. UNIT ⎯ ⎯ 16 ⎯ ⎯ 28 ⎯ ⎯ 17 ⎯ ⎯ 18 ⎯ ⎯ 21.5 ns ⎯ ...

Page 9

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 8 ...

Page 10

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement wEN 50 90% 50% 10% t pLH DM11C 50 90% 50% 10% t pHL Version:A.002 Page 9 ...

Page 11

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement 94.2 92.5 90.8 89.1 Output Current as a Function of Rrext value Iout (mA Rrext (KΩ) 0.6 0.8 1 1.2 1.4 1.6 1.8 Vout ( 100 110 87.1 85.1 84.4 80 (V) rext × (KΩ) rext 2.2 2.4 2.6 2.8 3 Version:A.002 DM11C 120 70.6 Page 10 ...

Page 12

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 11 ...

Page 13

... To set up with the following conditions: (1) the image data written in shift register corresponding to particular output channel is ‘1’; (2) the output enable terminal is activated (EN=‘L’); (3) the rising edge of the latch signal (LAT), DM11C will execute LED open/short detection then renews the results within the corresponding shift register. ...

Page 14

... Selection of Open/Short Detection The default detection type provided by DM11C is LED open detection after power-on. Users could switch LED open to short detection (or short to open detection) by following timing sequence. There are two alternative options could be selected. The option 1 shows triggering latch pulse when the last clock of the frame data kept at high level ...

Page 15

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 14 ...

Page 16

... SILICON TOUCH TECHNOLOGY INC Threshold of Short Detection The default threshold voltage for LED short detection of DM11C is 1/2 VCC. One could change the default voltage by switching or setting a new voltage of V going on. Please see the example below for reference: ...

Page 17

... Large in-rush currents will occur when the system activates all the outputs at once. To reduce this effect, DM11C is designed to have a constant unit of delay (around 1.5ns) between every output. The delay for every output goes like this: there is no delay for OUT7, 1 unit of delay for OUT6, 2 units of delay for OUT5 and so on ...

Page 18

... Rth(junction-to-air thermal resistance)( PDIP16 100 Ambient Temperature Ta(℃) – ° Ta(ambient temperature)( ° C/Watt) Tj(max)=150°C Rth =55°C/W (TSSOP16EX) Rth =81.2°C/W (SOP16EX) Rth =85.0°C/W (PDIP16) Rth =110.9°C/W (SOP16(300mil)) Rth =115.9°C/W (SSOP16) 120 140 160 Version:A.002 DM11C C) Page 17 ...

Page 19

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 18 ...

Page 20

... DM11C E Seating MAX 0.21 - 0.135 0.8 0.31 0.375 0.15 0.04409 Version:A.002 eB Page 19 ...

Page 21

... BSC 0.635 BSC 3.912 3.988 0.150 0.154 - 1.270 0.016 - 8 0 MAX - 0.069 - 0.010 - 0.059 - 0.012 - 0.010 0.197 0.244 0.157 - 0.050 - 8 Version:A.002 DM11C Page 20 ...

Page 22

... BSC 0.203 BSC - 10.490 0.398 7.391 - 7.595 0.291 1.270 BSC - 10.643 0.394 0.406 - 1.270 0.016 DIMENSION IN INCH MIN TYP MIN - 0.104 - 0.012 0.406 BSC 0.203 BSC - 0.413 - 0.299 1.270 BSC - 0.419 - 0.050 Version:A.002 DM11C Page 21 ...

Page 23

... BSC 5.791 - 6.198 0.228 0.406 - 1.270 0.016 (95×18E) 1.930 - 2.413 0.076 3.658 - 4.572 0.144 TYP MAX - 0.069 - 0.006 0.406 BSC 0.203 BSC - 0.394 - 0.157 1.270 BSC - 0.244 - 0.050 - 8 - 0.095 - 0.180 Version:A.002 DM11C Page 22 ...

Page 24

... REF 0.450 0.600 0.750 0.018 0.200 - - 0.002 (118×11E) 2.400 - 3.000 0.094 2.400 - 3.000 0.094 TYP MAX - 0.047 - 0.006 0.039 0.041 - 0.300 0.197 0.201 0.173 0.177 6.400 BSC 0.650 BSC 1.000 REF 0.024 0.030 - - - 8 - 0.118 - 0.118 Version:A.002 DM11C Page 23 ...

Page 25

... SILICON TOUCH TECHNOLOGY INC DM11C-DIP Package and Weight(4 Boxes Set) 11cm 24cm 64cm Item 1 30 pcs DM11C-DIP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 4 Boxes, 12,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 26

... SILICON TOUCH TECHNOLOGY INC DM11C-DIP Package and Weight(6 Boxes Set) 11cm 61cm 24cm 64cm Item 1 30 pcs DM11C-DIP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 6 Boxes, 18,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 27

... SILICON TOUCH TECHNOLOGY INC DM11C-SOP Package and Weight(4 Boxes Set) 11cm 24cm 64cm Item 1 50 pcs DM11C-SOP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 4 Boxes, 20,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 28

... SILICON TOUCH TECHNOLOGY INC DM11C-SOP Package and Weight(6 Boxes Set) 11cm 61cm 24cm 64cm Item 1 50 pcs DM11C-SOP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 6 Boxes, 30,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 29

... SILICON TOUCH TECHNOLOGY INC DM11C-SOP Package and Weight 35cm 36cm 29cm 38cm Item 1 2,500 pcs DM11C-SOP per Reel 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 5 Boxes, 12,500 pcs ) 8-bit Constant Current LED Driver with Error Detection 未經授權而逕予重製、複製、使用或公開本文件,行為人得被追究侵權之相關民刑事責任 ...

Page 30

... SILICON TOUCH TECHNOLOGY INC DM11C-SSOP Package and Weight(4 Boxes Set) 11cm 24cm 64cm Item 1 100 pcs DM11C-SSOP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 4 Boxes, 40,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 31

... SILICON TOUCH TECHNOLOGY INC DM11C-SSOP Package and Weight(6 Boxes Set) 11cm 24cm 64cm Item 1 100 pcs DM11C-SSOP per Tube 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 6 Boxes, 60,000 pcs ) 8-bit Constant Current LED Driver with Error Detection 未 ...

Page 32

... SILICON TOUCH TECHNOLOGY INC DM11C-SSOP Package and Weight 35cm 36cm 29cm 38cm Item 1 2,500 pcs DM11C-SSOP per Reel 2 Net Weight of one Box 3 Net Weight of one Carton 4 Per Carton Set ( 5 Boxes, 12,500 pcs ) 8-bit Constant Current LED Driver with Error Detection 未經授權而逕予重製、複製、使用或公開本文件,行為人得被追究侵權之相關民刑事責任 ...

Page 33

... DM11C-SOP SOP16-150-1.25 DM11C-SSOP SSOP16-150-0.635 8-bit Constant Current LED Driver with Error Detection 未經授權而逕予重製、複製、使用或公開本文件,行為人得被追究侵權之相關民刑事責任 ...

Page 34

... Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. . Version:A.002 DM11C Page 33 ...

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