日本経済新聞

Nexperia、16チャネルI2C汎用入出力(GPIO)エキスパンダーの新しい製品 ...

革新的なコンフィギュラブル・プルアップ抵抗とピン互換フットプリントが特長 必要不可欠な半導体のエキスパートであるNexperia（本社:オランダ、ナイメーヘン）は電子機器のフレキシビリティと再利用性を高める16チャネルI2C汎用入出力（GPIO ...
EDN

16-Bit I2C and SMBus I/O Expander

This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL ...
EDN

8-Bit I/O Expander with I2C Interface

The MCP23008 is an 8-bit I/O expander with I2C interface. This general purpose device has three address pins. It contains multiple 8-bit configuration registers for input, output, and polarity ...