Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

TLC5949PWPR Scheda tecnica(PDF) 32 Page - Texas Instruments

Click here to check the latest version.
Il numero della parte TLC5949PWPR
Spiegazioni elettronici  16-Channel, 12-Bit, ES-PWM, Full Self-Diagnosis LED Driver for 7-Bit Global BC LED Lamp
PDF  51 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo TI - Texas Instruments

TLC5949PWPR Scheda tecnica(HTML) 32 Page - Texas Instruments

Back Button TLC5949PWPR Datasheet HTML 28Page - Texas Instruments TLC5949PWPR Datasheet HTML 29Page - Texas Instruments TLC5949PWPR Datasheet HTML 30Page - Texas Instruments TLC5949PWPR Datasheet HTML 31Page - Texas Instruments TLC5949PWPR Datasheet HTML 32Page - Texas Instruments TLC5949PWPR Datasheet HTML 33Page - Texas Instruments TLC5949PWPR Datasheet HTML 34Page - Texas Instruments TLC5949PWPR Datasheet HTML 35Page - Texas Instruments TLC5949PWPR Datasheet HTML 36Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 51 page
background image
TLC5949
SBVS219A – DECEMBER 2012 – REVISED DECEMBER 2012
www.ti.com
Table 8. LOD Threshold Voltage Truth Table
LODVLT
BIT 124
BIT 123
LED OPEN DETECTION (LOD) THRESHOLD VOLTAGE
0
0
VLOD0 (0.3 V, typ)
0
1
VLOD1 (0.6 V, typ)
1
0
VLOD2 (0.9 V, typ)
1
1
VLOD3 (1.2 V, typ)
Table 9. LSD Threshold Voltage Truth Table
LSDVLT
BIT 126
BIT 125
LED SHORT DETECTION (LSD) THRESHOLD VOLTAGE
0
0
VLSD0 (0.35 × VCC, typ)
0
1
VLSD1 (0.45 × VCC, typ)
1
0
VLSD2 (0.55 × VCC, typ)
1
1
VLSD3 (0.65 × VCC, typ)
Table 10. LOD and LSD Data Latch Time Truth Table
LATTMG
BIT 128
BIT 127
LOD and LSD DATA LATCH TIMING
0
0
17th GSCLK after BLANK bit is changed to '0' or GS counter is reset.(1)
0
1
33rd GSCLK after BLANK bit is changed to '0' or GS counter is reset.(1)
1
0
65th GSCLK after BLANK bit is changed to '0' or GS counter is reset.(1)
1
1
129th GSCLK after BLANK bit is changed to '0' or GS counter is reset.(1)
(1)
When DSPRPT is '1' and IDMRPT is '0', the resulting LOD and LSD data are loaded to the LOD and LSD data latch only one time after
new GS data are written into the second GS data latch.
Table 11. IDM Sink Current Truth Table
IDMCUR
BIT 132
BIT 131
INVISIBLE DETECTION MODE (IDM) SINK CURRENT
0
0
2
μA (typ)
0
1
10
μA (typ)
1
0
20
μA (typ)
1
1
1 mA (typ)
32
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Product Folder Links: TLC5949



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com