Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

PCA9538DGVR Datasheet(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
Part # PCA9538DGVR
Description  REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

PCA9538DGVR Datasheet(HTML) 6 Page - Texas Instruments

Back Button PCA9538DGVR Datasheet HTML 2Page - Texas Instruments PCA9538DGVR Datasheet HTML 3Page - Texas Instruments PCA9538DGVR Datasheet HTML 4Page - Texas Instruments PCA9538DGVR Datasheet HTML 5Page - Texas Instruments PCA9538DGVR Datasheet HTML 6Page - Texas Instruments PCA9538DGVR Datasheet HTML 7Page - Texas Instruments PCA9538DGVR Datasheet HTML 8Page - Texas Instruments PCA9538DGVR Datasheet HTML 9Page - Texas Instruments PCA9538DGVR Datasheet HTML 10Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 31 page
background image
Data Output
by Transmitter
SCL From
Master
Start
Condition
S
1
2
8
9
Data Output
by Receiver
Clock Pulse for
Acknowledgment
NACK
ACK
Device Address
1
1
1
0
A1
0
A0
Slave Address
R/W
Fixed
Hardware
Selectable
PCA9538
SCPS126E – SEPTEMBER 2006 – REVISED JUNE 2008 ................................................................................................................................................ www.ti.com
Figure 3. Acknowledgment on I2C Bus
Interface Definition Table
BIT
BYTE
7 (MSB)
6
5
4
3
2
1
0 (LSB)
I2C slave address
H
H
H
L
L
A1
A0
R/W
Px I/O data bus
P7
P6
P5
P4
P3
P2
P1
P0
Figure 4 shows the address byte of the PCA9538.
Figure 4. PCA9538 Address
Address Reference Table
INPUTS
I2C BUS SLAVE ADDRESS
A1
A0
L
L
112 (decimal), 70 (hexadecimal)
L
H
113 (decimal), 71 (hexadecimal)
H
L
114 (decimal), 72 (hexadecimal)
H
H
115 (decimal), 73 (hexadecimal)
6
Submit Documentation Feedback
Copyright © 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): PCA9538


Similar Part No. - PCA9538DGVR

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PCA9538DGVR TI-PCA9538DGVR Datasheet
479Kb / 29P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
PCA9538DGVRG4 TI-PCA9538DGVRG4 Datasheet
479Kb / 29P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
More results

Similar Description - PCA9538DGVR

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PCA9538 TI-PCA9538 Datasheet
479Kb / 29P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
PCA6107 TI-PCA6107 Datasheet
306Kb / 24P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
PCA9554DW TI-PCA9554DW Datasheet
933Kb / 36P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9554A TI-PCA9554A Datasheet
650Kb / 33P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9534A_101 TI-PCA9534A_101 Datasheet
1Mb / 39P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9534A TI-PCA9534A Datasheet
643Kb / 35P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9534 TI-PCA9534 Datasheet
657Kb / 32P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9534A TI-PCA9534A_10 Datasheet
1Mb / 39P
[Old version datasheet]   REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
PCA9539 TI-PCA9539 Datasheet
777Kb / 34P
[Old version datasheet]   REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
TCA6408A TI1-TCA6408A Datasheet
932Kb / 35P
[Old version datasheet]   LOW-VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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