5962-9755001QXA

Texas Instruments UART（通用异步接收器发送器）

更新日期：2024-04-01 00:04:00

5962-9755001QXA

Texas Instruments UART（通用异步接收器发送器）

产品简介：使用 FIFO 的双路异步通信元素

查看详情

5962-9755001QXA 中文资料属性参数

现有数量：0现货6,366Factory
价格：在售
系列：*
包装：管件
产品状态：在售
特性：-
通道数：-
FIFO：-
协议：-
数据速率（最大值）：-
电压 - 供电：-
带自动流量控制：-
带 IrDA 编码器/解码器：-
带假起始位检测：-
带调制解调器控制：-
安装类型：-
封装/外壳：-
供应商器件封装：-

产品特性

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
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

产品概述

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. The parallel port and the two serial ports provide IBM PC/AT-compatible computers with a single device to serve the three system ports. A programmable baud rate generator that can divide the timing reference clock input by a divisor between 1 and (216 - 1) is included. The TL16C552A is available in a 68-pin plastic-leaded chip-carrier (FN) package and a 80-pin TQFP (PN) package. The TL16C552AM is available in a 68-pin ceramic quad flat (HV) package.

查看全部

5962-9755001QXA 电路图

5962-9755001QXA 相关产品

IC 索引： A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9