MAX3221
SLLS348P – JUNE 1999 – REVISED JULY 2021
MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection
1 Features
RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM)
Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards
Operates with 3-V to 5.5-V VCC supply Operates up to 250 kbps ...