异步通信部件 ASYNCHRONOUS COMMUNICATIONS ELEMENT
description
The TL16C554 and the TL16C554I are enhanced quadruple versions of the TL16C550B asynchronous communications 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 at any time during functional operation by the CPU. The information obtained includes the type and condition of the operation performed and any error conditions encountered.
电源电压DC 4.75V min
工作电压 5.00 V
供电电流 50 mA
通道数 4
耗散功率 500 mW
数据速率 1.00 Mbps
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 500 mW
电源电压 4.75V ~ 5.25V
电源电压Max 5.25 V
电源电压Min 4.75 V
安装方式 Surface Mount
引脚数 80
封装 LQFP-80
封装 LQFP-80
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tray
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
香港进出口证 NLR
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TL16C554IPN TI 德州仪器 | 当前型号 | 当前型号 |
TL16C554APN 德州仪器 | 类似代替 | TL16C554IPN和TL16C554APN的区别 |
TL16C554IFN 德州仪器 | 类似代替 | TL16C554IPN和TL16C554IFN的区别 |
TL16C554AIPN 德州仪器 | 类似代替 | TL16C554IPN和TL16C554AIPN的区别 |