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
电源电压DC 3.00V min
工作电压 5.00V, 3.30V
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 70 ℃
工作温度Min 0 ℃
耗散功率Max 500 mW
电源电压 3.3V, 5V
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 68
封装 PLCC-68
长度 24.23 mm
宽度 24.23 mm
高度 4.06 mm
封装 PLCC-68
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TL16C554AFNG4 TI 德州仪器 | 当前型号 | 当前型号 |
TL16C754BFN 德州仪器 | 类似代替 | TL16C554AFNG4和TL16C754BFN的区别 |
TL16C554FN 德州仪器 | 类似代替 | TL16C554AFNG4和TL16C554FN的区别 |
TL16C554IFN 德州仪器 | 类似代替 | TL16C554AFNG4和TL16C554IFN的区别 |