8-bit I/O Expander featuring I2C and SMBus serial interfaces, supporting up to 400kHz communication frequency. This surface-mount component operates from a 5.5V supply, offering 8 configurable I/O pins with a maximum output current of 50mA. Designed for reliability, it functions across a -40°C to 85°C temperature range and is RoHS compliant. Packaged in a 16-pin TSSOP for tape and reel distribution.
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NXP PCA9554PW,118 technical specifications.
| Package/Case | TSSOP |
| Frequency | 400kHz |
| Interface | I2C, SMBus, Serial |
| Lead Free | Lead Free |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 200mW |
| Mount | Surface Mount |
| Number of I/Os | 8 |
| Operating Supply Voltage | 5.5V |
| Output Current | 50mA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 85mA |
| Supply Voltage-Nom | 5.5V |
| Weight | 0.006102oz |
| RoHS | Compliant |
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