The MAX1489E is a quad, low-power line receiver designed for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 communications in harsh environments. It features enhanced ESD protection, capable of withstanding +15kV electrostatic discharge shocks, and includes input hysteresis and time-domain filtering to eliminate the need for external filtering components. The device offers TTL and CMOS compatible outputs with a guaranteed data rate of 120kbps.
| Supply Current | 350µA |
|---|---|
| Guaranteed Data Rate | 120kbps |
| ESD Protection (Human Body Model) | +15kV |
| ESD Protection (IEC1000-4-2 Contact Discharge) | +8kV |
| ESD Protection (IEC1000-4-2 Air-Gap Discharge) | +15kV |
| Operating Temperature Range (MAX1489EEPD) | -40°C to +85°C |
| Input Voltage Range | -25V to +25V |
The MAX1489E has a guaranteed data rate of 120kbps.
It is designed for PC Motherboards, Modems, and interfacing Data Terminal Equipment (DTE) with Data Circuit-Terminating Equipment (DCE).