MAX1488EEPD

Drivers, Receivers, Transceivers Overview

The MAX1488EEPD is a quad, low-power RS-232 line driver manufactured by Analog Devices Inc./Maxim Integrated. It operates from dual supplies ranging from ±4.5V to ±13.2V and supports data rates up to 120kbps. The device provides ±15kV ESD protection on transmitter outputs and features internally controlled slew-rate limiting without external capacitors. It is housed in a 14-pin Plastic DIP package with an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Provides ±15kV electrostatic discharge protection on all transmitter outputs
• Eliminates the need for external capacitors through internal slew-rate limiting
• Maintains latchup-free operation during ESD events
• Features TTL and CMOS compatible inputs with minimal loading

Drivers, Receivers, Transceivers Applications

• PC Motherboards
• Modems
• Interface Data Terminal Equipment (DTE) with Data Circuit-Terminating Equipment (DCE)
• Equipment requiring IEC1000-4-2 compliance or ±15kV ESD protection

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'EPD' confirms the 14-pin plastic DIP package and industrial temperature grade (-40°C to +85°C). Confirm RoHS compliance status via the '+' suffix designation. Ensure supply voltage requirements match the ±4.5V to ±13.2V operational range before integration.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust ESD protection for RS-232 communication lines. It serves as a direct pin-compatible replacement for legacy drivers like MC1488 and SN75188. Consider the low power consumption of 85µA typical supply current for battery-operated applications.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX1488E family of quad line drivers designed for harsh environments. It complements the MAX1489E receiver in full transceiver configurations. The device is optimized for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 communications standards.

Drivers, Receivers, Transceivers Replacement Considerations

Pin-compatible replacements include MC1488, MC14C88, SN75188, SN75C188, DS1488, and DS14C88.