Computers: Desktops, Workstations, and Servers



		Overview
		Suggested Components
		Application Notes
		New Product Announcements

Maxim > Solutions > Computers: Desktops, Workstations, and Servers

Interface RS-485/RS-422

DATA SHEETS

Display

Title / Parts

Key Advantages

QV PDF

Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX3080, MAX3081, MAX3082, MAX3083, MAX3084, MAX3085, MAX3086, MAX3087, MAX3088, MAX3089

QV PDF

±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers
MAX1487E, MAX481E, MAX483E, MAX485E, MAX487E, MAX488E, MAX489E, MAX490E, MAX491E

QV PDF

20µA, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers
MAX1482, MAX1483

Key Specifications: RS-422/485 Line Driver/Receivers
Part Number	Number of Tx/Rx	Duplex	Supply Voltage (V)	Typ. I_CC (mA)	Data Rate (kbps)	ESD Protection (±kV)	Tx EN	Rx EN	Typ. Shutdown I_CC (µA)	Number of Rx/Tx on Bus	Package
MAX3080	1Tx + 1Rx	Full	5	0.375	115	-	Yes	Yes	0.001	256	PDIP(N)/14 SOIC(N)/14
MAX3081	1Tx + 1Rx	Full	5	0.375	115	-	No	No	-	256	PDIP(N)/8 SOIC(N)/8
MAX3082	1Tx + 1Rx	Half	5	0.375	115	-	Yes	Yes	0.001	256	PDIP(N)/8 SOIC(N)/8
MAX3083	1Tx + 1Rx	Full	5	0.375	500	-	Yes	Yes	0.001	256	PDIP(N)/14 SOIC(N)/14
MAX3084	1Tx + 1Rx	Full	5	0.375	500	-	No	No	-	256	PDIP(N)/8 SOIC(N)/8
MAX3085	1Tx + 1Rx	Half	5	0.375	500	-	Yes	Yes	0.001	256	PDIP(N)/8 SOIC(N)/8
MAX3086	1Tx + 1Rx	Full	5	0.375	10,000	-	Yes	Yes	0.001	256	PDIP(N)/14 SOIC(N)/14
MAX3087	1Tx + 1Rx	Full	5	0.375	10,000	-	No	No	-	256	PDIP(N)/8 SOIC(N)/8
MAX3088	1Tx + 1Rx	Half	5	0.375	10,000	-	Yes	Yes	0.001	256	PDIP(N)/8 SOIC(N)/8
MAX3089	1Tx + 1Rx	Half/Full	5	0.375	10,000	-	Yes	Yes	0.001	256	PDIP(N)/14 SOIC(N)/14
MAX1487E	1Tx + 1Rx	Half	5	0.3	2,500	15	Yes	Yes	-	128	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX481E	1Tx + 1Rx	Half	5	0.5	2,500	15	Yes	Yes	0.5	32	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX483E	1Tx + 1Rx	Half	5	0.35	250	15	Yes	Yes	0.5	32	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX485E	1Tx + 1Rx	Half	5	0.5	2,500	15	Yes	Yes	-	32	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX487E	1Tx + 1Rx	Half	5	0.25	250	15	Yes	Yes	0.5	128	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX488E	1Tx + 1Rx	Full	5	0.12	250	15	No	No	-	32	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX489E	1Tx + 1Rx	Full	5	0.12	250	15	Yes	Yes	-	32	PDIP(N)/14 SOIC(N)/14
MAX490E	1Tx + 1Rx	Full	5	0.3	2,500	15	No	No	-	32	µMAX/8 PDIP(N)/8 SOIC(N)/8
MAX491E	1Tx + 1Rx	Full	5	0.3	2,500	15	Yes	Yes	-	32	PDIP(N)/14 SOIC(N)/14
MAX1482	1Tx + 1Rx	Full	5	0.02	250	-	Yes	Yes	0.1	256	PDIP(N)/14 SOIC(N)/14
MAX1483	1Tx + 1Rx	Half	5	0.02	250	-	Yes	Yes	0.1	256	µMAX/8 PDIP(N)/8 SOIC(N)/8
See All RS-422/485 Line Driver/Receivers (159)