Datasheet Texas Instruments PCA9515ADGKT

ManufacturerTexas Instruments
SeriesPCA9515A
Part NumberPCA9515ADGKT
Datasheet Texas Instruments PCA9515ADGKT

Dual Bidirectional I2C Bus and SMBus Repeater 8-VSSOP -40 to 85

Datasheets

PCA9515A Dual Bidirectional I2C Bus and SMBus Repeater datasheet
PDF, 1.3 Mb, Revision: D, File published: Jun 12, 2014
Extract from the document

Prices

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin88
Package TypeDGKDGK
Industry STD TermVSSOPVSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking7BE7BA
Width (mm)33
Length (mm)33
Thickness (mm).97.97
Pitch (mm).65.65
Max Height (mm)1.071.07
Mechanical DataDownloadDownload

Replacements

ReplacementPCA9515BDGKR
Replacement CodeS

Parametrics

Channel Width2
Master Side I2C Bus Capacitance Supported400 pF
Max Frequency400 kHz
Number of Outputs2
Operating Temperature Range-40 to 85 C
Package GroupSOIC,SON,TSSOP
Slave Side I2C Bus Capacitance Supported400 pF
Special FeaturesOpen-Drain I/O Type
VCC(Max)3.6 V
VCC(Min)2.3 V
fSCLK(Max)0.4 MHz

Eco Plan

RoHSCompliant

Application Notes

  • Troubleshooting I2C Bus Protocol
    PDF, 184 Kb, File published: Oct 19, 2009
    When using the I2Cв„ў bus protocol, the designer must ensure that the hardware complies with the I2C standard. This application report describes the I2C protocol and provides guidelines on debugging a missing acknowledgment, selecting the pullup resistors, or meeting the maximum capacitance load of an I2C bus. A conflict occurs if devices sharing the I2C bus have the same slave address. This
  • Programming Fun Lights With TI's TCA6507
    PDF, 109 Kb, File published: Nov 30, 2007
  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, File published: 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, File published: May 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, File published: Feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, File published: Jun 30, 2015

Model Line

Manufacturer's Classification

  • Semiconductors > Interface > I2C > I2C Level Shifters, Buffers, and Hubs