Name: PCA9554AN
Availability: BackOrder

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Application Notes

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Documentation

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1-10 of 13 documents

Compact List

PCA9564 Evaluation Board[AN10149]

PDFFeb 15, 2017Rev 2.0
AN256: PCA9500/PCA9501 provides simple card maintenance and control using I²C-bus[AN256]

PDFMar 23, 2009Rev 1.0
AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note[AN10441]

PDFJun 20, 2007Rev 1.0
AN469[AN469]

PDFJan 20, 2005Rev 2.0
PCA9564 - I²C-Bus Controller - Application Note[AN10148]

PDFNov 22, 2004Rev 1.0
AN10216[AN10216]

PDFMar 27, 2003Rev 1.0
AN10146[AN10146]

PDFFeb 26, 2003Rev 2.0

Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55[75016535]

PDFJul 31, 2008Rev 1.0
Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications[75016020]

PDFJul 31, 2008Rev 1.0
Evaluate the I2C-bus with a comprehensive kit; NXP I2C 2002-1A evaluation board kits OM6285 and OM6278[75016531]

PDFJun 30, 2008Rev 1.0

Design Resources

Design Files

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2 design files

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Design Files - miscellaneous
Expert mode sample code for 8-bit Totem Pole

TXTRev 1.0Dec 10, 2014 00:00:001.99 KB8-BIT-TOTEM-POLE-READ-WRITE
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Design Files - miscellaneous
Expert mode sample code for PCA9554A and PCA9554C

TXTRev 1.0Dec 10, 2014 00:00:001.93 KB8-BIT-PCA9554A-C-TOTEM-POLE-RE
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PCA9554AN

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Documentation

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Application Note (7)

PCA9564 Evaluation Board[AN10149]

AN256: PCA9500/PCA9501 provides simple card maintenance and control using I²C-bus[AN256]

AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note[AN10441]

AN469[AN469]

PCA9564 - I²C-Bus Controller - Application Note[AN10148]

AN10216[AN10216]

AN10146[AN10146]

Brochure (3)

Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55[75016535]

Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications[75016020]

Evaluate the I2C-bus with a comprehensive kit; NXP I2C 2002-1A evaluation board kits OM6285 and OM6278[75016531]

Package Information (1)

plastic dual in-line package; 16 leads (300 mil)[SOT38-4]

Training Presentation (1)

DesignCon 2003 TecForum I²C-Bus Overview[DESIGN_CON_2003_TECFORUM_I2C_B_1]

User Guide (1)

I2C-bus specification and user manual[UM10204]

Design Resources

Design Files

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Expert mode sample code for 8-bit Totem Pole

Expert mode sample code for PCA9554A and PCA9554C

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