CH423 Datasheet, PDF
- Reference price Can ship immediately
- TI remarks How much is CH423 here? The last 7 days of 2023, today's bidding, today's bidding, CH423 wholesale/procurement quotation,CH423 market trend sales ranking, CH423 quotation.
CH423 Part Attribute
- Description CH423 是两线串行接口的通用远程I/O 扩展芯片。CH423 提供8 个双向输入输出引脚和16 个通用输出引脚，支持输入电平变化中断；CH423 内置电流驱动电路，可以静态驱动24 只LED 发光管或者动态驱动128 只LED（相当于16 只数码管）；CH423 通过2 线串行接口与单片机等交换数据。
- Part No. CH423
- Manufacturer 沁恒-WCH
CH423 Suppliers
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