Datasheet Texas Instruments PCA9518DBR — Datenblatt
Hersteller | Texas Instruments |
Serie | PCA9518 |
Artikelnummer | PCA9518DBR |
Erweiterbarer Fünfkanal-I2C-Hub 20-SSOP -40 bis 85
Datenblätter
PCA9518 Expandable Five-Channel I2C Hub datasheet
PDF, 1.2 Mb, Revision: C, Datei veröffentlicht: Jun 12, 2014
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 20 |
Package Type | DB |
Industry STD Term | SSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | PD518 |
Width (mm) | 5.3 |
Length (mm) | 7.2 |
Thickness (mm) | 1.95 |
Pitch (mm) | .65 |
Max Height (mm) | 2 |
Mechanical Data | Herunterladen |
Parameter
Channel Width | 5 |
Master Side I2C Bus Capacitance Supported | 400 pF |
Max Frequency | 400 kHz |
Number of Outputs | 5 |
Operating Temperature Range | -40 to 85 C |
Package Group | SSOP |
Slave Side I2C Bus Capacitance Supported | 400 pF |
Special Features | Enable Pin,EXP Pin,Open-Drain I/O Type |
VCC(Max) | 3.6 V |
VCC(Min) | 3 V |
fSCLK(Max) | 0.4 MHz |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
- Programming Fun Lights With TI's TCA6507PDF, 109 Kb, Datei veröffentlicht: Nov 30, 2007
- Choosing the Correct I2C Device for New DesignsPDF, 87 Kb, Datei veröffentlicht: 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 RepeatersPDF, 116 Kb, Datei veröffentlicht: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters - I2C Bus Pull-Up Resistor CalculationPDF, 157 Kb, Datei veröffentlicht: Feb 13, 2015
- Understanding the I2C BusPDF, 124 Kb, Datei veröffentlicht: Jun 30, 2015
Modellreihe
Serie: PCA9518 (9)
Herstellerklassifikation
- Semiconductors > Interface > I2C > I2C Level Shifters, Buffers, and Hubs