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ANALOG DEVICES ADM2491EBRWZ-REEL7
Transceiver, RS422, RS485, 16 Mbps, 1 Driver, 1 Receiver, 3 to 5.5 V, -40 to 85 °C, WSOIC-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- ADM2491EBRWZ-REEL7
- Order Code:
- 4023797
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- Product Range
- -
- Technical Datasheet:
- ADM2491EBRWZ-REEL7 Datasheet
- ECAD / MCAD
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Product Overview
ADM2491E is an isolated data transceiver suitable for high speed, half-or full-duplex communication on multipoint transmission lines. For half-duplex operation, the transmitter outputs and the receiver inputs share the same transmission line. Transmitter output Pin Y is linked externally to receiver input Pin A, and transmitter output Pin Z is linked to receiver input Pin B. The ADM2491E is designed for balanced transmission lines and complies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482: 1987(E). The device employ s Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver and a differential input receiver into a single package. Typical application includes isolated RS-485/RS-422 interfaces, industrial field networks, INTERBUS and multipoint data transmission systems.
- Isolated, RS-485/RS-422 transceiver, configurable as half or full-duplex
- ±8KV ESD protection on RS-485 input/output pins
- 16Mbps data rate
- Complies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482: 1987(E)
- Suitable for 5V or 3.3V operation (VDD1)
- High common-mode transient immunity is
25KV/μs - Receiver has open-circuit, fail-safe design
- 32 nodes on the bus and thermal shutdown protection
- UL recognition 5000Vrms isolation voltage for 1 minute, per UL 1577
- 16 lead WSOIC package, operating temperature range from -40°C to 85°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- Isolated RS422 / RS485 Transceiver
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- 1Receivers
- :
- 1
- :
- Half Duplex, Full Duplex
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- 16Mbps
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- 3V
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- 5.5V
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- WSOIC
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- 16Pins
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- 32
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- ±8 kV (HBM)
- :
- Open
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- -40°C
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- 85°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
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500 deliver in 3-4 business days from our UK warehouse
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¥1,095.69
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¥1,205.26
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