Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TCA9539 Fiches technique(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
No de pièce TCA9539
Description  Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
Download  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TCA9539 Fiches technique(HTML) 7 Page - Texas Instruments

Back Button TCA9539 Datasheet HTML 3Page - Texas Instruments TCA9539 Datasheet HTML 4Page - Texas Instruments TCA9539 Datasheet HTML 5Page - Texas Instruments TCA9539 Datasheet HTML 6Page - Texas Instruments TCA9539 Datasheet HTML 7Page - Texas Instruments TCA9539 Datasheet HTML 8Page - Texas Instruments TCA9539 Datasheet HTML 9Page - Texas Instruments TCA9539 Datasheet HTML 10Page - Texas Instruments TCA9539 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 46 page
background image
7
TCA9539
www.ti.com
SCPS202C – OCTOBER 2009 – REVISED MAY 2016
Product Folder Links: TCA9539
Submit Documentation Feedback
Copyright © 2009–2016, Texas Instruments Incorporated
Electrical Characteristics (continued)
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP (1)
MAX UNIT
ICC
Operating mode
VI = VCC or GND, IO = 0,
I/O = inputs, fSCL = 400 kHz, no load
5.5 V
22
40
μA
3.6 V
11
30
2.7 V
8
19
1.95 V
5
11
Standby mode
VI = VCC or GND, IO = 0, I/O
= inputs,
fSCL = 0 kHz, no load
VI = VCC
5.5 V
1.5
3.9
3.6 V
0.9
2.2
2.7 V
0.6
1.8
1.95 V
0.4
1.5
VI = GND
5.5 V
1.5
8.7
3.6 V
0.9
4
2.7 V
0.6
3
1.95 V
0.4
2.2
Ci
SCL
VI = VCC or GND
1.65 V to 5.5 V
3
8
pF
Cio
SDA
VIO = VCC or GND
1.65 V to 5.5 V
3
9.5
pF
P port
3.7
9.5
6.6
I
2C Interface Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 19)
MIN
MAX
UNIT
I2C BUS—STANDARD MODE
fscl
I2C clock frequency
0
100
kHz
tsch
I2C clock high time
4
µs
tscl
I2C clock low time
4.7
µs
tsp
I2C spike time
50
ns
tsds
I2C serial-data setup time
250
ns
tsdh
I2C serial-data hold time
0
ns
ticr
I2C input rise time
1000
ns
ticf
I2C input fall time
300
ns
tocf
I2C output fall time
10-pF to 400-pF bus
300
ns
tbuf
I2C bus free time between stop and start
4.7
µs
tsts
I2C start or repeated start condition setup
4.7
µs
tsth
I2C start or repeated start condition hold
4
µs
tsps
I2C stop condition setup
4
µs
tvd(data)
Valid data time
SCL low to SDA output valid
3.45
µs
tvd(ack)
Valid data time of ACK condition
ACK signal from SCL low to
SDA (out) low
3.45
µs
Cb
I2C bus capacitive load
400
pF
MIN
MAX
UNIT
I2C BUS—FAST MODE
fscl
I2C clock frequency
0
400
kHz
tsch
I2C clock high time
0.6
µs
tscl
I2C clock low time
1.3
µs
tsp
I2C spike time
50
ns
tsds
I2C serial-data setup time
100
ns
tsdh
I2C serial-data hold time
0
ns


Numéro de pièce similaire - TCA9539

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TCA9539 TI-TCA9539 Datasheet
778Kb / 32P
[Old version datasheet]   LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT RESET AND CONFIGURATION REGISTERS
TCA9539 TI1-TCA9539 Datasheet
1Mb / 41P
[Old version datasheet]   Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
TCA9539-Q1 TI1-TCA9539-Q1 Datasheet
1Mb / 41P
[Old version datasheet]   Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
TCA9539PWR TI-TCA9539PWR Datasheet
778Kb / 32P
[Old version datasheet]   LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT RESET AND CONFIGURATION REGISTERS
TCA9539PWR TI1-TCA9539PWR Datasheet
1Mb / 42P
[Old version datasheet]   Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander
More results

Description similaire - TCA9539

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TCA9539-Q1 TI1-TCA9539-Q1 Datasheet
1Mb / 41P
[Old version datasheet]   Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
TCA6416 TI-TCA6416_10 Datasheet
913Kb / 35P
[Old version datasheet]   LOW-VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
TCA6416A TI-TCA6416A Datasheet
900Kb / 32P
[Old version datasheet]   LOW-VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
TCA6416 TI-TCA6416 Datasheet
781Kb / 31P
[Old version datasheet]   LOW-VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
TCA6416A TI-TCA6416A_11 Datasheet
909Kb / 34P
[Old version datasheet]   LOW-VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
TCA9539 TI-TCA9539 Datasheet
778Kb / 32P
[Old version datasheet]   LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT RESET AND CONFIGURATION REGISTERS
TCA9555 TI1-TCA9555_16 Datasheet
1Mb / 46P
[Old version datasheet]   Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
TCA9535 TI1-TCA9535_16 Datasheet
1Mb / 46P
[Old version datasheet]   Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers
TCA9555 TI-TCA9555 Datasheet
734Kb / 32P
[Old version datasheet]   LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT 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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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