công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

LP3972 bảng dữ liệu(PDF) 21 Page - Texas Instruments

Click here to check the latest version.
tên linh kiện LP3972
Giải thích chi tiết về linh kiện  Power Management Unit for Advanced Application Processors
PDF  59 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI1 [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI1 - Texas Instruments

LP3972 bảng dữ liệu(HTML) 21 Page - Texas Instruments

Back Button LP3972 Datasheet HTML 17Page - Texas Instruments LP3972 Datasheet HTML 18Page - Texas Instruments LP3972 Datasheet HTML 19Page - Texas Instruments LP3972 Datasheet HTML 20Page - Texas Instruments LP3972 Datasheet HTML 21Page - Texas Instruments LP3972 Datasheet HTML 22Page - Texas Instruments LP3972 Datasheet HTML 23Page - Texas Instruments LP3972 Datasheet HTML 24Page - Texas Instruments LP3972 Datasheet HTML 25Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 59 page
background image
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
SCL FROM
MASTER
START
condition
S
acknowledge
1
8
9
I
2
C - bus.
clock pulse for
acknowledgement
VCC_APPS
9ROWDJH µµ$¶¶
9ROWDJH µµ%¶¶
5 Ps TYP
start
msb Chip Address lsb
SCL
w
msb Register Add lsb
rs
r
msb
DATA
lsb
stop
SDA
start
Id = 34h
w ack
addr = 00h
ack
rs
r ack
$GGUHVV K¶00 data
ack stop
msb Chip Address lsb
Id = 34h
ack
ack
ack
ack
start
msb Chip Address lsb
w
ack
Msb Register Add lsb
ack
msb
DATA
lsb
ack
stop
SCL
SDA
start
Id = 34h
w
ack
addr = 02h
ack
ack
DGGUHVV K¶02 data
stop
LP3972
www.ti.com
SNVS468J – SEPTEMBER 2006 – REVISED AUGUST 2011
Write Cycle
Figure 21. Write cycle
Read Cycle
When a READ function is to be accomplished, a WRITE function must precede the READ function as follows.
w = write (SDA = "0")
r = read (SDA = "1")
ack = acknowledge (SDA pulled down by either master or slave)
rs = repeated start
id = 34h (Chip Address)
Figure 22. Read Cycle
Figure 23. I2C DVM Timing for VCC_APPS (Buck1)
Copyright © 2006–2011, Texas Instruments Incorporated
Submit Documentation Feedback
21
Product Folder Links: LP3972



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 52 53 54 55 56 57 58 59


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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