XR3160ECU

发布时间：2018/6/13 10:21:28
所属类别：集成电路 » 集成电路
公司：深圳市烨弘轩电子有限公司
联系人：朱【只只原装片片原厂】

XR3160ECU属性

本站价格：联系我们获得最低
用途：接口 IC
规格：集成电路（IC）
市场价格：市场最低
生产厂家：Exar Corporation

XR3160ECU描述

XR3160ECU-F 制造商: Exar
产品种类: RS-422/RS-485 接口 IC
安装风格: SMD/SMT
封装 / 箱体: SSOP-20
系列: XR3160E
功能: Transceiver
数据速率: 1 Mb/s, 20 Mb/s
激励器数量: 2 Driver
接收机数量: 2 Receiver
工作电源电压: 3.3 V
工作电源电流: 2.5 mA
最小工作温度: 0 C
最大工作温度: + 70 C
封装: Tube
高度: 2 mm
输入电压: 3.3 V
长度: 7.2 mm
输出类型: Differential
输出电压: 18 V
宽度: 6.3 mm
商标: Exar
关闭: Shutdown
湿度敏感性: Yes
产品类型: RS-422/RS-485 Interface IC
传播延迟时间: 1400 ns
工厂包装数量: 66
子类别: Interface ICs
单位重量: 453.600 mg
器件型号封装编码最低温度最高温度状态
XR3160ECU-F SSOP-20 0 70 Active
XR3160ECUTR-F SSOP-20 0 70 Active
XR3160EIU-F SSOP-20 -40 85 Active
XR3160EIUTR-F SSOP-20 -40 85 Active
XR3160：RS-232/RS-485/RS-422 Transceiver with 15KV ESD Protection
The XR3160 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards. Full operation requires only four external charge pump capacitors.
The RS-485/RS-232 pin selects RS-485 mode when high and RS-232 mode when low. The HALF/FULL pin configures the RS-485 modes as either half or full duplex.
The high speed drivers operate up to 20Mbps in RS-485/422 modes, and up to 1Mbps in RS-232 mode. All drivers can be slew limited to 250kbps in any mode to minimize electromagnetic interference (EMI) by setting the dedicated SLEW pin low.
All transmitter outputs and receiver inputs feature robust electrostatic discharge (ESD) protection to ±15kV IEC 61000-4-2 Airgap, ±15kV Human Body Model (HBM) and ±8kV IEC 61000-4-2 Contact. Each receiver output has full fail-safe protection to avoid system lockup, oscillation, or indeterminate states by defaulting to logic-high output level when the inputs are open, shorted, or terminated but undriven. No external biasing resistors are required.
The RS-232 receiver inputs include a 5kΩ pull-down to ground when in RS-232 mode. The RS-485/422 receiver inputs are high impedance (>96kΩ), allowing up to 256 devices on a single communication bus (1/8th unit load).
The XR3160 operates from a single power supply, 3V to 5.5V, with low idle current. The shutdown mode consumes less than 1μA in low power standby operation with RS-232 receivers enabled.