General Description

The MAX3030E–MAX3033E family of quad RS-422 transmitters send digital data transmission signals over twisted-pair balanced lines in accordance with TIA/EIA-422-B and ITU-T V.11 standards. All transmitter outputs are protected to ±15kV using the Human Body Model. The MAX3030E–MAX3033E are available with either a 2Mbps or 20Mbps guaranteed baud rate. The 2Mbps baud rate transmitters feature slew-rate-limiting to minimize EMI and reduce reflections caused by improperly terminated cables.

Features

♦ Meet TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation

♦ ±15kV ESD Protection on Tx Outputs

♦ Hot-Swap Functionality

♦ Guaranteed 20Mbps Data Rate (MAX3030E,MAX3032E)

♦ Slew-Rate-Controlled 2Mbps Data Rate(MAX3031E, MAX3033E)

♦ Available in 16-Pin TSSOP and Narrow SO Packages

♦ Low-Power Design (<330µW, VCC = 3.3V Static)

♦ +3.3V Operation

♦ Industry-Standard Pinout

♦ Thermal Shutdown