SN75LBC176

品牌索引

产品分类

二极管

> 小信号开关二极管 > 瞬态电压抑制器TVS/ESD > 双极管二极管 > 调谐二极管 > 齐纳(稳压)二极管 > 小信号肖特基二极管 > 频带转换二极管 > 中/高功率管 > 射频PIN二极管 > Sinterglass二极管 > 整流器

USB

> usb1×控制器

三极管

> 音频晶体管 > 数字晶体管（BRT）> 达林顿晶体管 > 通用晶体管 > 复合晶体管

可控硅(晶闸管)

> 可编程单结晶体管 (PUT)> SIDAC > 可控硅整流管 (SC) > 晶闸管浪涌保护器件 (TSPD)> 三端双向可控硅开关元件 (TRIAC)> 半导体闸流管 > 快速分立式 > 相控分立式

场效应管(MOSFET)

> N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)

> 微控制器(单片机)> 微处理器 > 数字信号处理(DSP)系统 > 高频和光学

> 片状电感 > 功率电感 > 普通扼流线圈 > 共模扼流线圈 > 磁珠

继电器

传感器

> 角和线性 > 非接触式 > 温度和湿度

电容器

> 铝电容器 > 陶瓷电容器 > 薄膜电容器 > 强电流功率电容器 > 钽电容器

电阻器

> 线性 > 网络和阵列 > 非线性 > 变量

保护器件

光电器件

> 光耦合器 / 光学隔离器 > 显示器 - LCD/等离子体/触控/LED > IR 接收器模块 > 光探测器 > IR 发射器 > LED > 固态继电器 > IrDA® 收发器 > 反射式/透射式传感器 > 7段显示器 > 光电子

压电晶体

开关原件

功率模块

> 桥式模块 > 二极管模块 > IGBT 模块 > 晶闸管模块 > MOSFET 模块

首页 >> 产品展示 >> 集成电路 >> 电源管理 >> 驱动器 >> SN75LBC176

产品名称：SN75LBC176

产品封装：8PDIP, 8SOIC

产品品牌：Texas Instruments

PDF文档：下载

库　　存：查看

电　　话：0755-83035811

产品介绍

SN75LBC176

说明

The SN55LBC176, SN65LBC176, SN65LBC176Q, and SN75LBC176 differential bus transceivers are monolithic, integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. They are designed for balanced transmission lines and meet ANSI Standard TIA/EIA-485-A (RS-485) and ISO 8482:1987(E).

The SN55LBC176, SN65LBC176, SN65LBC176Q, and SN75LBC176 combine a 3-state, differential line driver and a differential input line receiver, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can externally connect together to function as a direction control. The driver differential outputs and the receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or V_CC = 0.

特性

Bidirectional Transceiver
Meets or Exceeds the Requirements of ANSI Standard TIA/EIA.485.A and
ISO 8482:1987(E)
High-Speed Low-Power LinBiCMOS™ Circuitry
Designed for High-Speed Operation in Both Serial and Parallel Applications
Low Skew
Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
Very Low Disabled Supply Current . . . 200 µA Maximum
Wide Positive and Negative Input/Output Bus Voltage Ranges
Thermal-Shutdown Protection
Driver Positive-and Negative-Current Limiting
Open-Circuit Failsafe Receiver Design
Receiver Input Sensitivity . . . ±200 mV Max
Receiver Input Hysteresis . . . 50 mV Typ
Operates From a Single 5-V Supply
Glitch-Free Power-Up and Power-Down Protection
Available in Q-Temp Automotive HighRel Automotive ApplicationsConfiguration
Control / Print Support Qualification to Automotive Standards

LinBiCMOS and LinASIC are trademarks of Texas Instruments Incorporated.