MAX487ESA RS-485/RS-422 Transceivers
■MAX487ESA is an RS-485/RS-422 transceiver powered by+5.0V and equipped with ± 16kV ESD protection. The entire series has a hot swappable function, which can eliminate transient fault signals on the bus when powered on or hot plugged in.
■The MAX487ESA has a low swing rate driver that can reduce EMI and reflections caused by improper terminal matching cables, achieving error free data transmission of up to 500kbps.
■MAX487ESA is used for half duplex communication.
■The receiver of MAX487ESA has 1/8 unit load input impedance and can be connected to up to 256 transceivers on the bus.
■MAX487ESA adopts 8-pin DIP and 8-pin SOP packaging.
●FEATURES
■Low power shutdown mode
■DE and RE adopt a hot swappable input structure
■Up to 256 transceivers with swing are allowed to be mounted on the bus
■Rate limiting function helps achieve error free data transmission
■I/O port adopts enhanced ESD protection (± 16kV IEC 61000-4-2 model)
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[ RS-422 communication ][ RS-485 communication ][ Digital electricity meters ][ water meters ][ industrial control ][ Industrial embedded computers ][ peripherals ][ security monitoring systems ][ Routers ][ switches ][ instruments ][ meters ] |
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Datasheet |
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Please see the document for details |
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SOP-8 |
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English Chinese Chinese and English Japanese |
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2024/4/12 |
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545 KB |
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