This detailed comparison of PCAL9554CBS,128 and PCA9538ABSHP 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 | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Description | IC I/O EXPANDER 8BIT 16HVQFN | IC GPIO EXPANDER 8BIT 16HVQFN |
| In Stock | 0 | 478 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | Agile | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Number of I/O | 8 | 8 |
| Interface | I²C, SMBus | I²C, SMBus |
| Interrupt Output | Yes | Yes |
| Features | POR | POR |
| Output Type | Open Drain, Push-Pull | Push-Pull |
| Current - Output Source/Sink | 10mA, 25mA | 10mA, 25mA |
| Clock Frequency | 400 kHz | 400 kHz |
| Voltage - Supply | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 16-HVQFN (3x3) | 16-HVQFN (3x3) |
