Exar Corporation announced the SP335 advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards. The SP335 advanced multiprotocol transceiver from Exar Corporation ...

I recently received a request from a social media friend to clear some confusion about a RS-422 communication project. I quickly brushed up my knowledge on the subject and resumed some basic ...

The MESA 5I21 is a programmable serial interface card for the PCI bus. The 5I21 is designed for applications using RS-422 and RS-485 interfaces. The 5I21 can support up to 12 full duplex RS-422 or ...

Advantech’s industrial-grade isolated RS-232 to RS-422 or RS-485 converter is now available from the company’s e-store. With no change to associated computer hardware or software, the device, called ...

Linear Technology's LTM2881 µModule RS-485/422 transceivers provide inductive isolation and incorporate a dc-dc power supply, including the transformer. There are other RS-485/422 transceivers with ...

FREMONT, Calif., Dec. 14, 2010 /PRNewswire/ -- Exar Corporation , a leader in multiprotocol serial transceiver solutions, added another versatile device to its single-chip RS-232/RS-485/RS-422 product ...

Intersil has introduced the ISL3259E RS-485/RS-422 transceiver, an interface IC that combines fast data transmission rate (100Mbps) with a low 2.6mA supply current and rugged 15kV IEC61000-4-2 ESD ...

Frontline Test Equipment has released Serialtest, a PC-based serial communications protocol analyzer. In response to customer needs, Serialtest contains decoders for Modbus RTU and ASCII, Serial PPP, ...