TL16C552AM 使用 FIFO 的双路异步通信元素
The TL16C552A is an enhanced dual-channel version of the popular TL16C550B asynchronous communications element (ACE). The device serves two serial input/output interfaces simultaneously in microcomputer or microprocessor-based systems. 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 dual ACE can be read at any time during functional operation by the CPU. The information obtained includes the type and condition of the transfer operations being performed and the error conditions encountered.
In addition to its dual communications interface capabilities, the TL16C552A provides the user with a bidirectional parallel data port that fully supports the parallel Centronics-type printer interface
|
TL16C552AM |
| Operating Temperature Range(C) |
-55 to 125 |
| Pin/Package |
68CFP |
| Rating |
Military |
TL16C552AM 特性
- IBM PC/ATTM Compatible
- Two TL16C550 ACEs
- Enhanced Bidirectional Printer Port
- 16-Byte FIFOs Reduce CPU Interrupts
- Up to 16-MHz Clock Rate for up to 1-Mbaud Operation
- Transmit, Receive, Line Status, and Data Set Interrupts on Each Channel Independently Controlled
- Individual Modem Control Signals for Each Channel
- Programmable Serial Interface Characteristics for Each Channel:
- 5-, 6-, 7-, or 8-Bit Characters
- Even, Odd, or No Parity Bit Generation and Detection
- 1-, 1-1/2-, or 2-Stop Bit Generation
- 3-State Outputs Provide TTL Drive for the Data and Control Bus on Each Channel
- Hardware and Software Compatible With TL16C452
TL16C552AM 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| 5962-9755001QXA |
ACTIVE |
-55 to 125 |
370.80 | 100u |
CFP (HV) | 68 |
1 | TUBE |
|
| TL16C552AMHV |
ACTIVE |
-55 to 125 |
342.27 | 100u |
CFP (HV) | 68 |
1 | TUBE |
|
| TL16C552AMHVB |
ACTIVE |
-55 to 125 |
370.80 | 100u |
CFP (HV) | 68 |
1 | TUBE |
|
TL16C552AM 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| 5962-9755001QXA |
TBD |
Call TI |
N/A for Pkg Type |
5962-9755001QXA |
5962-9755001QXA |
| TL16C552AMHV |
TBD |
Call TI |
N/A for Pkg Type |
TL16C552AMHV |
TL16C552AMHV |
| TL16C552AMHVB |
TBD |
Call TI |
N/A for Pkg Type |
TL16C552AMHVB |
TL16C552AMHVB |
TL16C552AM 应用技术支持与电子电路设计开发资源下载
- TL16C552AM 数据资料 dataSheet 下载.PDF
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- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
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- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)