The ISL4243EIR is a ±15kV ESD Protected, 3.0V to 5.5V, Low Power, High Speed RS-232 Transceiver. It is designed to meet the EIA/TIA-232 and V.28/V.24 communication standards, providing robust serial communication in various applications.

Applications

• Notebook and Laptop Computers
• Handheld Devices
• PDAs
• Printers
• Instrumentation

Features

• Meets EIA/TIA-232 and V.28/V.24 standards
• High data rate: Up to 460kbps
• Low power consumption
• ±15kV ESD protection on transmitter outputs and receiver inputs
• Single 3.0V to 5.5V power supply
• Small package options available

Benefits

• Reliable communication in noisy environments due to robust ESD protection
• High-speed data transfer
• Extended battery life in portable applications
• Simplified power supply requirements
• Compact design suitable for space-constrained applications

Technical Specifications

The ISL4243EIR operates from a single 3.0V to 5.5V power supply. It supports data rates up to 460kbps. The device features ±15kV ESD protection on the transmitter outputs and receiver inputs. It is available in various package options, including SOIC and TSSOP. The operating temperature range is typically industrial (-40°C to +85°C).