The PCA9557 is an 8-channel I/O expander that operates at 6V with a maximum frequency of 400kHz. It is packaged in a D-package and is rated for operation between -40°C and 85°C. The device is RoHS compliant and available in quantities of 2500 per reel.
Frequency400kHz
PackageD
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Technical Specifications
Texas Instruments PCA9557DRG4 technical specifications.
General
| Package/Case | D |
| Frequency | 400kHz |
| Lead Free | Contains Lead |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of I/Os | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 6V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Series | PCA9557 |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCA9557DRG4 Datasheet
Download the complete datasheet for Texas Instruments PCA9557DRG4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.