Datasheet Texas Instruments TCA9535 — 数据表

制造商Texas Instruments
系列TCA9535
Datasheet Texas Instruments TCA9535

具有中断输出和配置寄存器的远程16位I2C和SMBus,低功耗I / O扩展器

数据表

TCA9535 Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers datasheet
PDF, 1.6 Mb, 修订版: D, 档案已发布: Jul 1, 2016
从文件中提取

价格

状态

TCA9535DBRTCA9535DBTTCA9535MRGERTCA9535PWRTCA9535RGERTCA9535RTWR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesYesYesYesYes

打包

TCA9535DBRTCA9535DBTTCA9535MRGERTCA9535PWRTCA9535RGERTCA9535RTWR
N123456
Pin242424242424
Package TypeDBDBRGEPWRGERTW
Industry STD TermSSOPSSOPVQFNTSSOPVQFNWQFN
JEDEC CodeR-PDSO-GR-PDSO-GS-PQFP-NR-PDSO-GS-PQFP-NS-PQFP-N
Package QTY20002503000200030003000
CarrierLARGE T&RSMALL T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device MarkingTD9535TD9535TD9535PW535TD9535PW535
Width (mm)5.35.344.444
Length (mm)8.28.247.844
Thickness (mm)1.951.95.881.88.75
Pitch (mm).65.65.5.65.5.5
Max Height (mm)2211.21.8
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参数化

Parameters / ModelsTCA9535DBR
TCA9535DBR
TCA9535DBT
TCA9535DBT
TCA9535MRGER
TCA9535MRGER
TCA9535PWR
TCA9535PWR
TCA9535RGER
TCA9535RGER
TCA9535RTWR
TCA9535RTWR
I2C Address0100 xxx0100 xxx0100 xxx0100 xxx0100 xxx0100 xxx
Max Frequency, kHz400400400400400400
Number of I/Os161616161616
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupSSOPSSOPVQFNTSSOPVQFNWQFN
RatingCatalogCatalogCatalogCatalogCatalogCatalog
VCC(Max), V5.55.55.55.55.55.5
VCC(Min), V1.651.651.651.651.651.65
Voltage Nodes, V1.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,5
fSCLK(Max), MHz0.40.40.40.40.40.4

生态计划

TCA9535DBRTCA9535DBTTCA9535MRGERTCA9535PWRTCA9535RGERTCA9535RTWR
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

应用须知

  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, 档案已发布: Sep 7, 2016
    The I2C bus is a very popular and powerful bus used for communication between a single (or multiple)master and a single (or multiple) slave device. In many applications there is a potential need for moreslave devices on the bus, isolation between similar addressed slaves, or a need for more I/Os. Theseneeds can be solved with an I2C buffer, switch, and I/O expander.The application note h
  • Maximum Clock Frequency of I2C Bus Using Repeaters
    PDF, 116 Kb, 档案已发布: May 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, 档案已发布: Feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, 档案已发布: Jun 30, 2015

模型线

制造商分类

  • Semiconductors> Interface> I2C> I2C IO Expander