This detailed comparison of PCA8575BS,118 and PCA9539BSHP in the Interface - I/O Expanders provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | NXP Semiconductors | NXP Semiconductors |
|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Description | IC I/O EXPANDER I2C 16B 24HVQFN | IC I2C BUS/SMBUS 16BIT 24HVQFN |
| In Stock | 7 443 | 780 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Number of I/O | 16 | 16 |
| Interface | I²C | I²C |
| Interrupt Output | Yes | Yes |
| Features | POR | POR |
| Output Type | Push-Pull | Open Drain |
| Current - Output Source/Sink | 100µA, 25mA | 50mA |
| Clock Frequency | 400 kHz | 400 kHz |
| Voltage - Supply | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 24-HVQFN (4x4) | 24-HVQFN (4x4) |
