MAX1406 is an RS-232 IC designed by MAXIM USA. Its ESD protection level reaches ±15kV and has passed IEC1000-4-2, IEC1000-4-2, IEC1000-4-2 tests.
The MAX1406 is a six‑channel RS‑232 transceiver designed for printer, modem, and telecom applications. It offers three transmitters and three receivers, each protected to meet stringent ESD standards and capable of operating up to 230 kbps.
Key features include +15 kV Human Body Model ESD protection, +8 kV contact‑discharge protection, +15 kV air‑gap protection, low supply current (<500 µA IDp, <1 mA Icc), and compatibility with the MC145406 pinout. The device is offered in 16‑pin DIP, SO, and SSOP packages.
| Maximum Data Rate | 230 kbps |
|---|---|
| ESD Protection (Human Body Model) | +15 kV |
| Supply Current (IDp) | <500 µA |
| Package Types | DIP, SO, SSOP (16‑pin) |
| Supply‑Voltage Input (Vpb) | +10.8 V to +13.2 V |
| Supply‑Voltage Input (Vss) | -10.8 V to -13.2 V |
| Pin Compatibility | MC145406 |
The MAX1406 guarantees a data rate of up to 230 kbps.
The device is offered in 16‑pin DIP, SO, and SSOP packages.