PCAL9555
16-bit I/O expander with I2C interface, supporting 100kHz and 400kHz operation. Features a wide supply voltage range of 1.65V to 5.5V and a maximum output current of 25mA per pin. Operates across a temperature range of -40°C to 85°C, with a maximum power dissipation of 200mW. This surface mount component is supplied in tape and reel packaging and is RoHS compliant.
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About PCAL9555
The NXP PCAL9555 Semiconductors datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 16-bit I/O expander with I2C interface, supporting 100kHz and 400kHz operation. Features a wide supply voltage range of 1.65V to 5.5V and a maximum output current of 25mA per pin. Operates across a temperature range of -40°C to 85°C, with a maximum power dissipation of 200mW. This surface mount component is supplied in tape and reel packaging and is RoHS compliant.. Key parameters include Frequency: 400kHz, Interface: I2C, Lead Free: Lead Free, Max Frequency: 100kHz, and Max Operating Temperature: 85°C. PCAL9555 is manufactured by NXP as part of their Semiconductors product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- NXP
- Category
- Semiconductors
- File Size
- 3 MB
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Parameters
| Frequency | 400kHz |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Frequency | 100kHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 200mW |
| Max Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Operating Supply Current | 160mA |
| Output Current | 25mA |
| Output Voltage | 6.5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |