产品概述
The SN65HVD20D is an extended common-mode RS-485 Transceiver offers performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA-485-A standard, the HVD2x family operates over an extended range of common-mode voltage and has features such as high ESD protection, wide receiver hysteresis and failsafe operation. This family of device is ideally suited for long-cable networks and other applications where the environment is too harsh for ordinary transceivers. This device is designed for bidirectional data transmission on multipoint twisted-pair cables.
- Receiver equalization extends cable length, signalling rate
- Reduced unit-load for up to 256 nodes
- Bus I/O protection to over 16kV HBM
- Failsafe receiver for open-circuit, short-circuit and idle-bus conditions
- 1µA Maximum low standby supply current
- More than 100mV receiver hysteresis
- Green product and no Sb/Br
应用
工业, 通信与网络, 自动化与过程控制, 国防, 军用与航空
产品信息
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- RS485 收发器
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- RS485
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- 1驱动器
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- 1Receivers
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- 4.5V
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- 5.5V
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- SOIC
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- 8引脚
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- -40°C
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- 85°C
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- -
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