MAX3480A Datasheet Rs-485/rs-422 Data Interface

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-0453; Rev 0; 1/96 Complete, Isolated, 3.3V RS-485/RS-422 Data.

Datasheet Details

Part number	MAX3480A
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	158.59 KB
Description	RS-485/RS-422 Data Interface
Datasheet	MAX3480A_MaximIntegratedProducts.pdf

The MAX3480A/MAX3480B are electrically isolated RS-485/RS-422 data-communications interfaces.

Transceivers, optocouplers, and a transformer are all included in one low-cost, 28-pin DIP package.

A single +3.3V supply on the logic side powers both sides of the interface.

reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The MAX3480A’s driver slew rate is not limited, allowing transmission rates up to 2.5Mbps. These devices typically draw 180mA of quiescent supply current. The MAX3480B provides a low-power shutdown mode in which it consumes only 0.2µA. Drivers are short-circuit current limited and are protected against excessive power dissip.

Brand Logo	Part Number	Description	Manufacturer
	MAX3480B	RS-485/RS-422 Data Interface	Maxim Integrated

Part Number	Description
MAX3483	True RS-485/RS-422 Transceivers
MAX3485	True RS-485/RS-422 Transceivers
MAX3486	True RS-485/RS-422 Transceivers
MAX3488	True RS-485/RS-422 Transceivers
MAX3408	75/100/120 Switchable Termination Networks
MAX3430	80V Fault-Protected / Fail-Safe / 1/4-Unit Load / #.3V RS-485 Transceiver
MAX3440E	15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers
MAX3441E	15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers
MAX3442E	15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers
MAX3443E	15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers