The SN65HVD05D is a RS-485 High-output Transceiver designed for balanced data transmission and interoperates with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant device. The SN65HVD05 combines a 3-state differential line driver and differential line receiver. The driver is designed to provide a differential output voltage greater than that required by this standard for increased noise margin. The driver and receiver has active-high and active-low enables respectively, which can be externally connected together to function as direction control. The driver differential outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or not powered. This device features wide positive and negative common-mode voltage ranges, making them suitable for party-line applications.
- Open-circuit, idle-bus and shorted-bus failsafe receiver
- Glitch-free power-up and power-down protection for hot-plugging applications
- Minimum differential output voltage of 2.5V into a 54R load
- Bus-pin ESD protection exceeds 16kV HBM
- Electrically compatible with ANSI TIA/EIA-485-A standard
- Pin-compatible with industry standard SN75176
- 1μA Typical low-current standby mode
- Green product and no Sb/Br
通信与网络, 自动化与过程控制, 计量, 建筑自动化, 电机驱动与控制
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