Datasheet Texas Instruments PCA9518 — 数据表

制造商Texas Instruments
系列PCA9518
Datasheet Texas Instruments PCA9518

可扩展的五通道I2C集线器

数据表

PCA9518 Expandable Five-Channel I2C Hub datasheet
PDF, 1.2 Mb, 修订版: C, 档案已发布: Jun 12, 2014
从文件中提取

价格

状态

PCA9518DBQRPCA9518DBRPCA9518DBTPCA9518DWPCA9518DWRPCA9518DWTPCA9518PWPCA9518PWRPCA9518PWT
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)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoNoNoYesYesNoNoYes

打包

PCA9518DBQRPCA9518DBRPCA9518DBTPCA9518DWPCA9518DWRPCA9518DWTPCA9518PWPCA9518PWRPCA9518PWT
N123456789
Pin202020202020202020
Package TypeDBQDBDBDWDWDWPWPWPW
Industry STD TermSSOPSSOPSSOPSOICSOICSOICTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25002000250252000250702000250
CarrierLARGE T&RLARGE T&RSMALL T&RTUBELARGE T&RSMALL T&RTUBELARGE T&RSMALL T&R
Device MarkingPCA9518PD518PD518PCA9518PCA9518PCA9518PD518PD518PD518
Width (mm)3.95.35.37.57.57.54.44.44.4
Length (mm)8.657.27.212.812.812.86.56.56.5
Thickness (mm)1.51.951.952.352.352.35111
Pitch (mm).64.65.651.271.271.27.65.65.65
Max Height (mm)1.75222.652.652.651.21.21.2
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参数化

Parameters / ModelsPCA9518DBQR
PCA9518DBQR
PCA9518DBR
PCA9518DBR
PCA9518DBT
PCA9518DBT
PCA9518DW
PCA9518DW
PCA9518DWR
PCA9518DWR
PCA9518DWT
PCA9518DWT
PCA9518PW
PCA9518PW
PCA9518PWR
PCA9518PWR
PCA9518PWT
PCA9518PWT
Channel Width555555555
Master Side I2C Bus Capacitance Supported, pF400400400400400400400400400
Max Frequency, kHz400400400400400400400400400
Number of Outputs555555555
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupSSOPSSOPSSOPSOICSOICSOICTSSOPTSSOPTSSOP
Slave Side I2C Bus Capacitance Supported, pF400400400400400400400400400
Special FeaturesEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O TypeEnable Pin,EXP Pin,Open-Drain I/O Type
VCC(Max), V3.63.63.63.63.63.63.63.63.6
VCC(Min), V333333333
fSCLK(Max), MHz0.40.40.40.40.40.40.40.40.4

生态计划

PCA9518DBQRPCA9518DBRPCA9518DBTPCA9518DWPCA9518DWRPCA9518DWTPCA9518PWPCA9518PWRPCA9518PWT
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

应用须知

  • Programming Fun Lights With TI's TCA6507
    PDF, 109 Kb, 档案已发布: Nov 30, 2007
  • 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 Hub, Buffer, Repeater