| PartNumber | TCA8418EYFPR | TCA8418RTWR | TCA8418E-EVM |
| Description | Interface - Specialized I2C CONTROLLED KEYPAD SCAN | Interface - Specialized Low-Vltg 16B I2C & SMBus I/O Expander | EVAL BOARD FOR TCA8418E |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Interface - Specialized | Interface - Specialized | Evaluation and Demonstration Boards and Kits |
| RoHS | Y | Y | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DSBGA-25 | WQFN-24 | - |
| Packaging | Reel | Reel | - |
| Series | TCA8418E | TCA8418 | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Development Kit | TCA8418E-EVM | - | - |
| Product Type | Interface - Specialized | Interface - Specialized | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.000138 oz | 0.001411 oz | - |
| Moisture Sensitive | - | Yes | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 1.65 V | - |
| Main Purpose | - | - | Interface, Keyboard Scanner |
| Primary Attributes | - | - | - |
| Embedded | - | - | No |
| Utilized IC Part | - | - | TCA8418E |