MXL1543CAI+T

Drivers, Receivers, Transceivers Overview

The MXL1543CAI+T is a multiprotocol transceiver designed for +5V single-supply operation. It integrates three drivers and three receivers to transmit high-speed clock and data signals. The device supports V.28 (RS-232), V.10/V.11, EIA-530, EIA-530A, X.21, and V.35 protocols. It features an internal charge pump and low-dropout emitter output stages. A software-selectable cable termination network allows configuration via the MXL1344A. The component operates within a temperature range of -40°C to +85°C and utilizes an SSOP-28 package.

Drivers, Receivers, Transceivers Feature Summary

• Supports multiple serial communication protocols including RS-232, RS-449, and V.35 through software selection.
• Integrates a complete DTE or DCE interface port when paired with companion control signal transceivers.
• Features a dedicated no-cable mode that significantly reduces power consumption by disabling outputs.

Drivers, Receivers, Transceivers Applications

• Channel Service Unit (CSU) and Data Service Unit (DSU) implementations
• Data networking equipment and routers
• Telecommunications infrastructure devices

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'CAI' against official Analog Devices documentation to confirm the industrial temperature grade (-40°C to +85°C) and lead-free status. Confirm package integrity for the SSOP-28 form factor. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-chip solution is required for transmitting clock and data signals across various legacy and standard serial interfaces. Ensure compatibility with the MXL1344A for software-selectable termination requirements. Verify that the system design accommodates the +5V supply voltage and the thermal characteristics associated with the SSOP-28 package in the intended operating environment.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MXL1543 family of multiprotocol transceivers. It is functionally compatible with the LTC1543 series. The component serves as the data transmission counterpart to the MXL1544/MAX3175 control signal transceivers, forming a comprehensive interface solution for data terminal equipment.

Drivers, Receivers, Transceivers Replacement Considerations

The LTC1543 is a pin-compatible alternative from Linear Technology. Verify that any substitute maintains the same protocol support and electrical specifications for the specific application requirements.