THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.71779 Mbytes 页数：36 Pages

TI

德州仪器

THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.43503 Mbytes 页数：36 Pages

TI

德州仪器

具有压摆率控制、集成式可切换终端和双工切换的 RS-485 收发器

THVD1424 是一款适用于工业应用的灵活 RS-485 收发器。该器件具有片上120Ω 端接电阻器、压摆率控制以及半双工和全双工模式之间的可互换性等特性。所有特性均由引脚控制。这使得该器件可以在任何网络中的任何节点位置（末端节点或中间节点）使用，无论是慢速还是快速的两线（半双工）或四线（全双工）。终端设备设计人员现在可以设计通用印刷电路板 (PCB)，并通过软件对其进行配置以满足各种应用需求。这可以为客户节省大量的设计和鉴定时间。\n\n这些总线引脚可耐受高级别的 IEC 接触放电 ESD 事件，因此无需使用其他系统级保护元件。该器件由 3V 至 5.5V 总线电源供电，而逻辑电源电压范围 • 符合或超出 TIA/EIA-485A 标准要求\n• 用于逻辑信号的 1.65V 至 5.5V 电源\n• 引脚可配置半双工和全双工\n• 最大数据速率可配置 \n• SLR = 低电平或悬空：20Mbps\n• 总线 I/O 保护 \n• ±8kV IEC 61000-4-2 接触放电\n• ±4kV IEC 61000-4-4 快速瞬变脉冲\n• 工业级工作温度范围： -40°C 至 125°C\n• 关断电源电流 \n• 开路、短路和空闲总线失效防护\n• 节省空间的小型 16VQFN (3mm x 3mm) 封装;

TI

德州仪器

丝印：1424；Package：VQFN；THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.71779 Mbytes 页数：36 Pages

TI

德州仪器

丝印：1424；Package：VQFN(RGT)；THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.43503 Mbytes 页数：36 Pages

TI

德州仪器

丝印：1424；Package：VQFN(RGT)；THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.43503 Mbytes 页数：36 Pages

TI

德州仪器

丝印：1424；Package：VQFN(RGT)；THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.43503 Mbytes 页数：36 Pages

TI

德州仪器

丝印：1424；Package：VQFN(RGT)；THVD1424 3-V to 5.5-V RS-485 Transceiver With Slew Rate Control, Integrated 120-Ohm Switchable Termination Resistor and Duplex Switching

1 Features • Meets or exceeds the requirements of the TIA/ EIA-485A standard • 3-V to 5.5-V bus supply voltage • 1.65 V to 5.5 V supply for logic signals • Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply • Pin configurable Half-duplex and full-duplex • Pin cont

文件：1.43503 Mbytes 页数：36 Pages

TI

德州仪器