I2C、I3C、SPI の各 IC

最新の車載 ECU は、コンパクトで予測可能なシステム動作を維持しながら、汎用入出力 (GPIO) リソースの増加に対する需要を高めています。当社の GPIO エクスパンダは、デジタル入出力の拡張に対してスケーラブルかつ決定論的なソリューションを提供します。一方、マルチスイッチ検出インターフェイス (MSDI) デバイスは、スペース制約のある ECU 設計において、機能豊富な自律型スイッチ監視を実現します。

利点：

• 機能安全対応
• 内蔵機能により、基板スペースを最小化し、マイコンのピン使用数を削減
• 高度な保護機能と診断機能により、システムの信頼性を向上

• 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.