异步通信元 ASYNCHRONOUS-COMMUNICATIONS ELEMENT
description
The TL16C554A is an enhanced quadruple version of the TL16C550C asynchronous-ommunications element ACE. Each channel performs serial-to-parallel conversion on data characters received from peripheral devices or modems and parallel-to-serial conversion on data characters transmitted by the CPU. The complete status of each channel of the quadruple ACE can be read by the CPU at any time during operation. The information obtained includes the type and condition of the operation performed and any error conditions
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TL16C554AFNRG4 TI 德州仪器 | 当前型号 | 当前型号 |
TL16C554AFN 德州仪器 | 完全替代 | TL16C554AFNRG4和TL16C554AFN的区别 |
TL16C554IFN 德州仪器 | 类似代替 | TL16C554AFNRG4和TL16C554IFN的区别 |