Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | ADM2484EBRWZ-REEL7DKR-ND | 3080 | $8.34 | Buy |
Mouser Electronics | 584-ADM2484EBRWZR7 | 2965 | $8.29 | Buy |
Farnell | ADM2484EBRWZ-REEL7 | 256 | * $7.65 | Buy |
element14 APAC | ADM2484EBRWZ-REEL7 | 156 | * $8.02 | Buy |
Newark | ADM2484EBRWZ-REEL7 | 22 | $8.66 | Buy |
Analog Devices Inc | ADM2484EBRWZ-REEL7 | $8.75 | Buy | |
Win Source | ADM2484EBRWZ-REEL7 | 180080 | $5.97 | Buy |
The ADM2484E is an isolated data transceiver with ±15 kVESD protection suitable for high speed, half- or full-duplex communication on multipoint transmission lines. For half-duplex operation, the transmitter outputs and receiver inputs share the same transmission line. Transmitter Output Pin Y links externally to Receiver Input Pin A, and Transmitter Output Pin Z links externally to Receiver Input Pin B.Designed for balanced transmission lines, the ADM2484Ecomplies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482: 1987(E). The device employs 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.The differential transmitter outputs and receiver inputs featureelectrostatic discharge circuitry that provides protection up to ±15 kV using the human body model (HBM). The logic side of the device can be powered with either a 5 V or a 3.3 V supply, whereas the bus side requires an isolated 3.3 V supply.The device has current-limiting and thermal shutdown featuresto protect against output short circuits and situations where buscontention causes excessive power dissipation.Applications Isolated RS-485/RS-422 interfaces Industrial field networks INTERBUS Multipoint data transmission systems