поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

LA72730 датащи(PDF) 7 Page - Sanyo Semicon Device

номер детали LA72730
подробное описание детали  Audio/Video Switch
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SANYO [Sanyo Semicon Device]
домашняя страница  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LA72730 датащи(HTML) 7 Page - Sanyo Semicon Device

  LA72730_10 Datasheet HTML 1Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 2Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 3Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 4Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 5Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 6Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 7Page - Sanyo Semicon Device LA72730_10 Datasheet HTML 8Page - Sanyo Semicon Device  
Zoom Inzoom in Zoom Outzoom out
 7 / 8 page
background image
LA72730
Continued from preceding page.
DC : voltage
Pin No.
Pin Name
Function
AC : level
Equivalent Circuit
18
POVIDEO
Video output
DC : 1.4V
19
20
POALCR
POALCL
Audio output
DC : 2.4V
200
Ω
10k
Ω
22
PCREG
Reference voltage
DC : 2.4V
500
Ω
10k
Ω
9.6k
Ω
1k
Ω
I2C BUS serial interface specification
(1) Data Transfer Manual
This IC adopts control method (I2C-BUS) with serial data, and controlled by two terminals which called SCL (serial
clock) and SDA (serial data).At first, set up
*1 the condition of starting data transfer, and after that, input 8 bit data to
SDA terminal with synchronized SCL terminal clock. The order of transferring is first, MSB (the Most Scale of Bit),
and save the order. The 9th bit takes ACK (Acknowledge) period, during SCL terminal takes “H”, this IC pull down the
SDA terminal. After transferred the necessary data, two terminals lead to set up and of
*2 data transfer stop condition,
thus the transfer comes to close.
*1 Defined by SDA fall down SCL during ‘H’ period.
*2 Defined by SDA rise up SCL during ‘H’ period.
(2) Transfer Data Format
After transfer start condition, transfers slave address (92h : 1001 0010 ) to SDA terminal, control data, then, stop
condition (See figure 1).
Slave address is made up of 7bits, *3 8th bit shows the direction of transferring data, but this IC does not have READ
mode, so that this bit fix to “L”.
Data works with all of bit, transfer the stop condition before stop 8bit transfer, and to stop transfer, it will be canceled
the transfer dates.
*3 It is called R/W bit.
Fig.1 DATA STRUCTURE
START Condition
Slave Address
R/W
L
ACK
Control data
ACK
STOP condition
(3) Initialize
This IC is initialized for circuit protection. Initial condition is shown on bitmap.
No.A1059-7/8


Аналогичный номер детали - LA72730_10

производительномер деталидатащиподробное описание детали
logo
Sanyo Semicon Device
LA72730 SANYO-LA72730 Datasheet
121Kb / 8P
   Monolithic Linear IC For TV Audio/Video Switch
More results

Аналогичное описание - LA72730_10

производительномер деталидатащиподробное описание детали
logo
Hitachi Semiconductor
HA11508 HITACHI-HA11508 Datasheet
150Kb / 7P
   Audio-Video Switch
logo
Sanyo Semicon Device
LA7958 SANYO-LA7958_11 Datasheet
299Kb / 7P
   Audio/Video Switch
logo
STMicroelectronics
STV6414A STMICROELECTRONICS-STV6414A Datasheet
483Kb / 32P
   Audio/video switch matrix
STV6412A STMICROELECTRONICS-STV6412A Datasheet
472Kb / 24P
   AUDIO/VIDEO SWITCH MATRIX
STV6413 STMICROELECTRONICS-STV6413 Datasheet
626Kb / 28P
   Audio/Video Switch Matrix
STV6411A STMICROELECTRONICS-STV6411A Datasheet
191Kb / 20P
   AUDIO/VIDEO SWITCH MATRIX
STV6412B STMICROELECTRONICS-STV6412B Datasheet
501Kb / 32P
   Audio/video switch matrix
STV6410A STMICROELECTRONICS-STV6410A Datasheet
205Kb / 22P
   AUDIO/VIDEO SWITCH MATRIX
logo
Sanyo Semicon Device
LA7151 SANYO-LA7151 Datasheet
102Kb / 6P
   Audio/Video Switch for VCR Video Camera Use
logo
Sony Corporation
CXA1845Q SONY-CXA1845Q Datasheet
390Kb / 19P
   I2C BUS-COMPATIBLE AUDIO/VIDEO SWITCH
More results


Html Pages

1 2 3 4 5 6 7 8


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   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