Datasheet Summary
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
- One driver and one receiver
- Low standby current: 1 μA typical
- External capacitors: 4 × 0.1 μF
- Accepts 5-V logic input with 3.3-V supply
- Alternative high-speed pin-patible device (1 Mbps)
- SNx5C3221
- Automatic power-down feature automatically disables drivers for power savings
2 Applications
- Industrial PCs
- Wired...
