The PCA9555 I/O expander is a 16-channel, 2-port device that operates from a 5.5V supply voltage. It is packaged in a 24-pin SSOP package and is RoHS compliant. The device is suitable for use in applications where a high degree of I/O expansion is required, and can operate over a temperature range of -40°C to 85°C.
Frequency400kHz
PackageSSOP
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Technical Specifications
Texas Instruments PCA9555DBG4 technical specifications.
General
| Package/Case | SSOP |
| Frequency | 400kHz |
| Lead Free | Contains Lead |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of I/Os | 16 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 5.5V |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Series | PCA9555 |
| Weight | 0.006081oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCA9555DBG4 Datasheet
Download the complete datasheet for Texas Instruments PCA9555DBG4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.