SP208ECT-L/TR

Drivers, Receivers, Transceivers Overview

The SP208ECT-L/TR is an RS-232 transceiver manufactured by MaxLinear, designed for serial communication applications. It features one driver and one receiver with full-duplex operation. The device operates on a single power supply ranging from 4.5 V to 5.5 V, consuming a typical quiescent current of 3 mA. It supports data rates up to 120 kb/s and includes an integrated charge pump requiring only four 0.1 μF capacitors. The component provides ±15 kV ESD protection on both driver outputs and receiver inputs. It is housed in an SOIC-Narrow-16 package and functions within a temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump circuit generates RS-232 voltage levels using small external capacitors, eliminating the need for dual polarity power supplies.
• Enhanced electrostatic discharge tolerance protects driver outputs and receiver inputs against high-voltage static events.
• Single-supply operation simplifies system design by allowing functionality from a standard +5 V source.

Drivers, Receivers, Transceivers Applications

• Portable or handheld devices such as laptops and palmtops
• PC remote access systems
• High-speed modem connections

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'L/TR' indicates tape-and-reel packaging when sourcing components. Confirm that the manufacturer designation remains MaxLinear, as corporate structures may involve prior entities like Intersil. Ensure the datasheet matches the exact part number to validate pinout compatibility and electrical specifications before integration into hardware designs.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring robust ESD protection and simplified power architectures. It serves as a direct replacement for legacy industry-standard parts while offering improved static immunity. Consider the SOIC-Narrow-16 footprint for space-constrained printed circuit board layouts where single-supply operation is preferred over complex dual-rail power systems.

Drivers, Receivers, Transceivers Part Context

This device belongs to the SP208E through SP213E series of enhanced RS-232 transceivers. These components are engineered for low-power consumption and are compatible with previous generations of similar interface chips. The series utilizes a proprietary charge pump technology to achieve compliance with EIA/TIA-232-F standards using minimal external passive components.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin-to-pin compatibility with existing designs if considering alternative manufacturers, as functional equivalence does not guarantee identical electrical characteristics or physical dimensions.