Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination

DESCRIPTION The LTC®2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. The LTC2873 can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.

Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination

DESCRIPTION The LTC®2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. The LTC2873 can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.

Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination

DESCRIPTION The LTC®2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. The LTC2873 can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.

1.8V 至 5.5V RS-232 单通道和双通道收发器

LTC2801/LTC2802/LTC2803/LTC2804均为单通道和双通道RS-232收发器，采用窄体SSOP和芯片级DFN封装。所有器件的电源电压范围为1.8V至5.5V，可以直接采用两个碱性电池、NiCd或NiMH电池工作。集成式DC-DC转换器生成用于驱动RS-232电平的电源。逻辑电源引脚可以很方便地与不同的逻辑电平接口，与DC-DC电源无关。 \n\n 这些器件兼容TIA/EIA-232-F标准。驱动器输出具有过载保护，可对地短路或提供高达±15V的电压，而不会损坏。为延长电池寿命，接收器可以保持活动状态，在低速下工作，电流仅为15μA。关断模式下，电流进一步降低到1 • 电源电压：1.8V至5.5V \n\n• 单通道和双通道收发器 \n\n• 高速运行\n• 250pF/3kΩ 负载： 1Mbps (LTC2802、LTC2804) \n\n• 1nF/3kΩ 负载：250kbps \n\n• 2.5nF/3kΩ TIA/EIA-232-F 负载： 100kbps \n\n\n\n\n• 低功耗1μA关断和15μA接收器有源模式 \n\n• 在 RS-232 接口上未发生±10kV ESD损坏或锁存 \n\n• 逻辑电源引脚，轻松实现UART或微处理器电平转换\n\n• 低延迟输出使能支持线路共享和半双工操作 \n\n• 符合 RS-232 标准的输出电;

1.8V 至 5.5V RS-232 单通道和双通道收发器

LTC2801/LTC2802/LTC2803/LTC2804均为单通道和双通道RS-232收发器，采用窄体SSOP和芯片级DFN封装。所有器件的电源电压范围为1.8V至5.5V，可以直接采用两个碱性电池、NiCd或NiMH电池工作。集成式DC-DC转换器生成用于驱动RS-232电平的电源。逻辑电源引脚可以很方便地与不同的逻辑电平接口，与DC-DC电源无关。 \n\n 这些器件兼容TIA/EIA-232-F标准。驱动器输出具有过载保护，可对地短路或提供高达±15V的电压，而不会损坏。为延长电池寿命，接收器可以保持活动状态，在低速下工作，电流仅为15μA。关断模式下，电流进一步降低到1 • 电源电压：1.8V 至 5.5V\n\n• 单通道和双通道收发器 \n\n• 高速运行\n• 250pF/3kΩ 负载： 1Mbps (LTC2802、LTC2804) \n\n• 1nF/3kΩ 负载： 250kbps \n\n• 2.5nF/3kΩ TIA/EIA-232-F 负载： 100kbps \n\n\n\n\n• 低功率 1μA 停机模式和 15μA 接收器运行模式 \n\n• 在 RS-232 接口上不会发生损坏或锁断 (至 ±10kV ESD) \n\n• 逻辑电源引脚用于实现至 UART 或微处理器的简易型电平移位 \n\n• 低延迟输出使能支持线路共享和半双工操作 \;

Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination

DESCRIPTION The LTC®2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. The LTC2873 can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.

3.3V 软件可选多协议收发器

LTC®2844 是一款 4 驱动器 / 4 接收器多协议收发器。LTC2844 和 LTC2846 形成了一个完整的软件可选数据终端设备 (DTE) 或数据通信设备 (DCE) 接口端口的核心，可支持 RS232、RS449、EIA530、EIA530-A、V.35、V.36 或 X.21 协议。\n\n LTC2844 采用一个 3.3V 电源和由 LTC2846 提供的电源工作。该器件可提供 28 引脚 SSOP 表面贴装型封装。 • 软件可选收发器支持：\nRS232、RS449、EIA530、EIA530-A、V.35、V.36、X.21\n\n• 采用单 3.3V 电源和由 LTC2846 供电工作\n\n• 符合经德国莱茵 TUV 集团北美股份有限公司认证的 NET1、NET2 和 TBR2 标准，报告编号：TBR2/051501/02\n\n• 和 LTC2846 构成完整的 DTE 或 DCE 端口\n\n• 28 引脚 SSOP 表面贴装型封装\n\n\n;

짹60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

DESCRIPTION TheLTC®2862Ais a low power,20Mbpsor250kbpsRS485/RS422 transceiver operating on 3V to 5.5V supplies with ±60V overvoltage fault protection on the interface pins during all modes of operation, including power-down. Improvements were made to the LTC2862 for greater robustness and signal

±60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

FEATURES - Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage - 20Mbps or Low EMI 250kbps Data Rate - ±40kV HBM ESD Interface Pins, ±15kV Other Pins - Enhanced Receiver and Failsafe Noise Immunity - IEC Level 4 ESD and EFT on Interface Pins - Extended Common Mode Rang

짹60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

DESCRIPTION TheLTC®2862Ais a low power,20Mbpsor250kbpsRS485/RS422 transceiver operating on 3V to 5.5V supplies with ±60V overvoltage fault protection on the interface pins during all modes of operation, including power-down. Improvements were made to the LTC2862 for greater robustness and signal

±60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

FEATURES - Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage - 20Mbps or Low EMI 250kbps Data Rate - ±40kV HBM ESD Interface Pins, ±15kV Other Pins - Enhanced Receiver and Failsafe Noise Immunity - IEC Level 4 ESD and EFT on Interface Pins - Extended Common Mode Rang

짹60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

DESCRIPTION TheLTC®2862Ais a low power,20Mbpsor250kbpsRS485/RS422 transceiver operating on 3V to 5.5V supplies with ±60V overvoltage fault protection on the interface pins during all modes of operation, including power-down. Improvements were made to the LTC2862 for greater robustness and signal

±60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

FEATURES - Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage - 20Mbps or Low EMI 250kbps Data Rate - ±40kV HBM ESD Interface Pins, ±15kV Other Pins - Enhanced Receiver and Failsafe Noise Immunity - IEC Level 4 ESD and EFT on Interface Pins - Extended Common Mode Rang

Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination

DESCRIPTION The LTC®2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. The LTC2873 can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.

짹60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD

DESCRIPTION TheLTC®2862Ais a low power,20Mbpsor250kbpsRS485/RS422 transceiver operating on 3V to 5.5V supplies with ±60V overvoltage fault protection on the interface pins during all modes of operation, including power-down. Improvements were made to the LTC2862 for greater robustness and signal

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

封装/外壳：12-WFDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC TRANSCEIVER HALF 1/1 12DFN 集成电路（IC） 驱动器，接收器，收发器

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

封装/外壳：12-WFDFN 裸露焊盘 包装：管件 描述：IC TRANSCEIVER HALF 1/1 12DFN 集成电路（IC） 驱动器，接收器，收发器

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：385.96 Kbytes Page：16 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：384.19 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages

1.8V to 5.5V RS-232 Single and Dual Transceivers

文件：338.33 Kbytes Page：18 Pages