Deep-Dive with AI
Search across all available documentation for this part.
DocumentsNCA9555 | Datasheet
Deep-Dive with AI
DocumentsNCA9555 | Datasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | NCA9555 |
|---|---|
| Clock Frequency | 400 kHz |
| Current - Output Source/Sink | 10 mA |
| Interface | SMBus, I2C |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | Open Drain |
| Package / Case | 24-TSSOP |
| Package / Case [x] | 4.4 mm |
| Package / Case [x] | 0.173 in |
| Supplier Device Package | 24-TSSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 4946 | $ 0.90 | |
Description
General part information
NCA9555
16-BIT I2C-BUS I/O PORT
Documents
Technical documentation and resources