I2C、I3C 與 SPI IC

現代車用 ECU 在維持精簡且可預測的系統行為之餘，亦帶動了對更多通用輸入/輸出 (GPIO) 資源的需求。我們的 GPIO 擴展器為數位輸入與輸出擴充提供了具備可擴展性且確定性的解決方案；而多開關偵測介面 (MSDI) 裝置則在空間受限的 ECU 設計中，提供了功能豐富的自主開關監測功能。

優點：

• 具備功能安全性
• 透過內建功能，將電路板空間最小化，並減少使用 MCU 針腳
• 透過進階保護與診斷功能，提升系統可靠性

• TI’s I2C buffers aide in maintaining signal integrity through features, such as hot insertion/swap, to prevent lockups from occurring. 
• Our I2C switches eliminate address bus conflicts often seen in designs with multiple optical modules.
• Our I2C level shifters help resolve voltage-level mismatch on I2C bus devices in data center and enterprise applications with voltage-level translation from .85 V to 5.5 V. 

• TI’s I2C buffers and cable extenders enable long-distance communication needs as far as 20 m at 400 kHz. 
• Our I2C general-purpose input/output (GPIO) expanders allow for up to 24 I/O’s, while also being available in small packages providing cost competitive solutions. 
• Our I2C level shifters help resolve voltage-level mismatch on I2C bus devices in factory automation and control designs with voltage-level translation from .85 V to 5.5 V.

• Our devices include up to I3C -compliant data rates (12.5 MHz), enabling fast communication for wired interface applications such as routers and data center switches.
• Provide stability in your wired networking applications through programmable features found in our devices, such as output drive strength and latch-able interrupts. 
• TI’s portfolio of devices has safety features, such as software reset call, hot-swap capability, and stuck bus recovery, that provide reliability for your wired networking designs.