поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

ISL97635A датащи(PDF) 23 Page - Renesas Technology Corp

номер детали ISL97635A
подробное описание детали  SMBus 6-Channel LED Driver
PDF  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  RENESAS [Renesas Technology Corp]
домашняя страница  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

ISL97635A датащи(HTML) 23 Page - Renesas Technology Corp

Back Button ISL97635A Datasheet HTML 19Page - Renesas Technology Corp ISL97635A Datasheet HTML 20Page - Renesas Technology Corp ISL97635A Datasheet HTML 21Page - Renesas Technology Corp ISL97635A Datasheet HTML 22Page - Renesas Technology Corp ISL97635A Datasheet HTML 23Page - Renesas Technology Corp ISL97635A Datasheet HTML 24Page - Renesas Technology Corp ISL97635A Datasheet HTML 25Page - Renesas Technology Corp ISL97635A Datasheet HTML 26Page - Renesas Technology Corp ISL97635A Datasheet HTML 27Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 23 / 29 page
background image
ISL97635A
FN6564 Rev.3.00
Page 23 of 29
Sep 26, 2017
DC Brightness Control Register (0x07)
The DC Brightness Control Register 0x07 allows users to have
additional dimming flexibility as:
1. Achieving effectively 16-bit of dimming control when
combined DC dimming with PWM dimming or
2. Achieving visual or audio noise free 8-bit DC dimming over
potentially noisy PWM dimming.
The bit assignment is shown in Figure 28. All of the bits in this
Register can be read or write. Steps 0 to 255 represent the linear
steps of current adjustment in DC on the fly. It can also be
considered as the peak current factory calibration feature to
account for various LED production batches variations but
external EEPROM settings storing and restoring are required.
• An SMBus Write Byte cycle to register 0x07 sets the brightness
level in DC only.
• An SMBus Read Byte cycle to register 0x07 returns the current
DC brightness level.
• Default value for register 0x07 is 0xFF.
FIGURE 28. DESCRIPTIONS OF DC BRIGHTNESS CONTROL REGISTER
REGISTER 0x07
DC BRIGHTNESS CONTROL REGISTER
BRTDC7
BRTDC6
BRTDC5
BRTDC4
BRTDC3
BRTDC2
BRTDC1
BRTDC0
Bit 7 (R/W)
Bit 6 (R/W)
Bit 5 (R/W)
Bit 4 (R/W)
Bit 3 (R/W)
Bit 2 (R/W)
Bit 1 (R/W)
Bit 0 (R/W)
BIT ASSIGNMENT
BIT FIELD DEFINITIONS
BRTDC[7..0]
= 256 steps of DC brightness levels



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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