Datasheet Texas Instruments TCA9543APWR — Datenblatt

2-Kanal-I2C-Bus-Switch mit Interrupt-Logik und Reset 14-TSSOP -40 auf 85

Datenblätter

PDF, 1.0 Mb, Revision: A, Datei veröffentlicht: Feb 16, 2015

Auszug aus dem Dokument

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Channel Width	2
I2C Address	1110 0xx
Operating Temperature Range	-40 to 85 C
Package Group	TSSOP
Simultaneously Active Channels	1 to 2
Special Features	Interrupt Output,Reset Input,5V Tolerant I/O
VCC(Max)	5.5 V
VCC(Min)	1.65 V
fSCLK(Max)	0.4 MHz
tpd max	1 ns

RoHS

Compliant

Evaluation Modules & Boards: TCA9548AEVM
TCA9548AEVM: I2C 1-to-8 Bidirectional Translating Switch Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- Herunterladen

Herunterladen
Choosing the Correct I2C Device for New Designs
PDF, 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
Herunterladen
Maximum Clock Frequency of I2C Bus Using Repeaters
PDF, 116 Kb, Datei veröffentlicht: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
Herunterladen
I2C Bus Pull-Up Resistor Calculation
PDF, 157 Kb, Datei veröffentlicht: Feb 13, 2015
Herunterladen
Understanding the I2C Bus
PDF, 124 Kb, Datei veröffentlicht: Jun 30, 2015

Serie: TCA9543A (2)