MAX14857/MAX14859 RS-485/RS-422 Transceivers

Analog Devices MAX14857/MAX14859 RS-485/RS-422 Transceivers are isolated RS-485/RS-422 transceivers that provide 5000VRMS (60s) of galvanic isolation. This isolation is provided between the cable side (RS-485/RS-422 driver/receiver side) and the UART side of the device. The isolation improves communication by breaking ground loops and reduces noise when there are large differences in ground potential between ports. These devices allow for robust communication up to 500kbps (MAX14857) or 25Mbps (MAX14859). The devices include an integrated 450kHz transformer driver for power transfer to the cable side of the transceiver using an external transformer. An integrated LDO provides a simple and space-efficient architecture for powering the cable side of the IC.

Résultats: 6
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Description Fiche technique Disponibilité Prix (EUR) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité.
Qté. RoHS Modèle de ECAO Série
Style de montage
Package/Boîte
Fonction
Nombre de pilotes
Nombre de récepteurs
Débit de données
Tension d’alimentation - Max.
Tension d’alimentation - Min.
Température de fonctionnement min.
Température de fonctionnement max.
Conditionnement

Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-DuplexRS-485/RS-422 Transceivers with 35kV ESDProtection and Integrated Transformer Driver
Fiche technique
2.471En stock
Min. : 1
Mult. : 1

MAX14859 SMD/SMT SOIC-16 Transceiver 1 Driver 1 Receiver 25 Mb/s 5.5 V 3 V - 40 C + 105 C Tube
Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-DuplexRS-485/RS-422 Transceivers with 35kV ESDProtection and Integrated Transformer Driver
Fiche technique
694En stock
Min. : 1
Mult. : 1

MAX14857 SMD/SMT SOIC-16 Transceiver 1 Driver 1 Receiver 500 kb/s 5.5 V 3 V - 40 C + 105 C Tube

Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-Duplex RS-485/RS-422 Transceivers with 35kV ESD Protection
Fiche technique
235En stock
1.05823/02/2026 attendu
Min. : 1
Mult. : 1

MAX14858 SMD/SMT SOIC-16 Transceiver 1 Driver 1 Receiver 25 Mb/s 5.5 V 1.71 V - 40 C + 105 C Tube

Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-Duplex RS-485/RS-422 Transceivers with 35kV ESD Protection
Fiche technique
469En stock
1.00018/03/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 1.000

MAX14858 SMD/SMT SOIC-Wide-16 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-DuplexRS-485/RS-422 Transceivers with 35kV ESDProtection and Integrated Transformer Driver
Fiche technique
Délai de livraison produit non stocké 11 Semaines
Min. : 1.000
Mult. : 1.000
Bobine: 1.000

MAX14857 SOIC-Wide-16 Reel

Analog Devices / Maxim Integrated CI Interface RS-422/RS-485 5kVRMS Isolated 500kbps/25Mbps Full-DuplexRS-485/RS-422 Transceivers with 35kV ESDProtection and Integrated Transformer Driver
Fiche technique
Délai de livraison produit non stocké 10 Semaines
Min. : 1.000
Mult. : 1.000
Bobine: 1.000

MAX14859 SOIC-Wide-16 Reel