Description
TCA6418EYFPR Texas Instruments - Yeehing Electronics
18-bit 1.65- to 3.6-V I2C/SMBus I/O expander with interrupt, reset & config registers
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.22 |
| 100 — 249 | 1.069 |
| 250 — 999 | 0.75 |
| 1,000 + | 0.42 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Interface - I/O Expanders |
| RoHS | Y |
| Number of I/Os | 18 I/O |
| Interface Type | I2C, Serial |
| Maximum Clock Frequency | 1 MHz |
| Interrupt Output | With Interrupt |
| Operating Supply Voltage | 1.65 V to 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-25 |
| Packaging | Reel |
| Features | Configuration Registers, Interrupt Pin, Reset Pin |
| Input Voltage | 1.65 V to 3.6 V |
| Product | I/O Expanders |
| Series | TCA6418E |
| Type | I/O Expander |
| Brand | Texas Instruments |
| Logic Family | TCA6418E |
| Operating Supply Current | 3 uA |
| Product Type | I/O Expanders |
| Factory Pack Quantity | 3000 |
| Subcategory | Interface ICs |
| Unit Weight | 0.000138 oz |
For more information, please refer to datasheet
Documents
| TCA6418EYFPR Datasheet |
More Information
The TCA6418E is a 18 channel GPIO expansion device with integrated ESD protection. It can operate from 1.65 V to 3.6 V and has 18 general purpose inputs/outputs (GPIO) that can be used via the I2C interface [serial clock (SCL), serial data (SDA)].
