This detailed comparison of TCA9554DBQR and TCA9538DBR 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 | Texas Instruments | Texas Instruments |
|---|---|---|
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.209", 5.30mm Width) |
| Description | IC I/O EXPANDER I2C 8BIT 16TSSOP | IC I/O EXPANDER I2C 8B 16TSSOP |
| In Stock | 1 224 | 673 |
| 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 | 8 | 8 |
| Interface | I²C | I²C |
| Interrupt Output | Yes | Yes |
| Features | POR | - |
| Output Type | Push-Pull | Push-Pull |
| Current - Output Source/Sink | - | - |
| 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-SSOP | 16-SSOP |
