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SN65HVD3082EDR  RS485接口IC LowPower RS485 Transceiver
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 PCS
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接口/封装/接插件
产品详情
型号SN65HVD3082EDR
封装SOP8
品牌TI
描述RS-485接口IC Low-Power RS-485 Transceiver
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Texas Instruments SN65HVD3082EDR

The SNx5HVD308xE devices are half-duplex transceivers designed for RS-485 data bus networks. Powered by a 5-V supply, they are fully compliant with TIA/EIA-485A standard. With controlled transition times, these devices are suitable for transmitting data over long twisted-pair cables. SN65HVD3082E and SN75HVD3082E devices are optimized for signaling rates up to 200 kbps. The SN65HVD3085E device is suitable for data transmission up to 1 Mbps, whereas the SN65HVD3088E device is suitable for applications that require signaling rates up to 
20 Mbps.

These devices are designed to operate with very low supply current, typically 0.3 mA, exclusive of the load. When in the inactive-shutdown mode, the supply current drops to a few nanoamps, which makes these devices ideal for power-sensitive applications.

The wide common-mode range and high ESD-protection levels of these devices makes them suitable for demanding applications such as energy meter networks, electrical inverters, status and command signals across telecom racks, cabled chassis interconnects, and industrial automation networks where noise tolerance is essential. These devices match the industry-standard footprint of the SN75176 device. Power-on-reset circuits keep the outputs in a high-impedance state until the supply voltage has stabilized. A thermal-shutdown function protects the device from damage due to system fault conditions. The SN75HVD3082E is characterized for operation from 0°C to 70°C and SN65HVD308xE are characterized for operation from –40°C to 85°C air temperature. The D package version of the SN65HVD3082E has been characterized for operation from –40°C to 105°C.

德州仪器sn65hvd3082edr
《snx5hvd308xe器件是半双工收发器设计的RS - 485数据总线网络。城市供电(5 V电源,他们是全compliant与TIA/EIA 485a标准。与控制过渡的时代,这些器件是用于传输数据的suitable长对电缆的扭曲。sn65hvd3082e和sn75hvd3082e器件是改进为IP信号转导率两个200 Kbps。《冰suitable sn65hvd3085e设备IP数据传输的两个1 Mbps的尽头,sn65hvd3088e冰suitable装置的应用,需要两个IP信号转导率
20 Mbps。
这些器件的设计与操作的两个是超低电源电流,typically 0.3 Ma,大学生的负载。当在不活动- Shutdown模式,《风流几滴两nanoamps,这使得这些器件的理想功率敏感的应用。
“宽共模范围和高水平的ESD保护器件,这些让他们suitable为demanding应用如能源仪表电器网逆变器状态信号和命令,在电信cabled interconnects架、底盘、和工业自动化网络在噪声耐受限度的冰。这些器件匹配的行业标准的足迹sn75176装置。上电复位电路的输出保持在一个高阻抗状态,直到电源电压已经稳定。A Shutdown protects热功能的器件损伤的鸽子从两个系统的故障条件。《sn75hvd3082e冰characterized操作从0°C 70°C和两个sn65hvd308xe characterized操作是从两个–40°c 85°c空气温度。的D包版本的sn65hvd3082e characterized手术已经从两个–40°c 105°C。
¥ 0.90 (RMB)/PCS
¥ 0.90 (RMB)/PCS
 
 
 

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