Datasheet
Table Of Contents
- 1. General description
- 2. Features and benefits
- 3. Ordering information
- 4. Block diagram
- 5. Pinning information
- 6. Functional description
- 7. Characteristics of the I2C-bus
- 8. Application design-in information
- 9. Limiting values
- 10. Thermal characteristics
- 11. Static characteristics
- 12. Dynamic characteristics
- 13. Package outline
- 14. Soldering of SMD packages
- 15. Soldering: PCB footprints
- 16. Abbreviations
- 17. Revision history
- 18. Legal information
- 19. Contact information
- 20. Contents
PCA9543A_43B All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 8 — 3 April 2014 27 of 28
NXP Semiconductors
PCA9543A/43B
2-channel I
2
C-bus switch with interrupt logic and reset
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Non-automotive qualified products — Unless this data sheet expressly
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18.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
I
2
C-bus — logo is a trademark of NXP Semiconductors N.V.
19. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com