Integrated Circuits (ICs)
PCA9554ABS3,118
ObsoleteNXP USA Inc.
8-BIT I2C-BUS AND SMBUS I/O PORT WITH INTERRUPT/ REEL ROHS COMPLIANT: YES
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DocumentsPCA9554ABS3,118 | Datasheet
Integrated Circuits (ICs)
PCA9554ABS3,118
ObsoleteNXP USA Inc.
8-BIT I2C-BUS AND SMBUS I/O PORT WITH INTERRUPT/ REEL ROHS COMPLIANT: YES
Deep-Dive with AI
DocumentsPCA9554ABS3,118 | Datasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | PCA9554ABS3,118 |
|---|---|
| Clock Frequency | 400 kHz |
| Current - Output Sink | 25 mA |
| Current - Output Source | 10 mA |
| Features | POR |
| Interface | I2C, SMBus |
| Interrupt Output | Yes |
| Mounting Type | Surface Mount |
| Number of I/O | 8 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Push-Pull |
| Package / Case | 16-VFQFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 16-HVQFN |
| Package Width | 3 mm |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
CAD
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Description
General part information
PCA9554A Series
8-BIT I2C-BUS AND SMBUS I/O PORT WITH INTERRUPT/ REEL ROHS COMPLIANT: YES
Documents
Technical documentation and resources