CMX940T1

Overview

The CMX940T1 is a high-speed, low-power CMOS logic device manufactured by CML Micro. It functions as a differential-to-single-ended converter designed for clock distribution and signal conditioning applications. The component operates with a supply voltage range typically between 2.3V and 3.6V, ensuring compatibility with standard low-voltage digital systems. It features a single differential input and a single-ended output, facilitating interface conversion between LVDS or similar differential standards and TTL/CMOS levels. The device is housed in a compact surface-mount package, optimized for space-constrained PCB layouts.

Feature Summary

• Provides reliable conversion from differential signals to single-ended outputs
• Operates within standard low-voltage power supply ranges
• Designed for high-speed data transmission and clock recovery applications

Applications

• Clock distribution networks in high-speed digital systems
• LVDS to single-ended signal interfacing
• Data communication link termination and conditioning

Procurement Notes

Verify the specific suffix of the part number against the manufacturer's current datasheet to confirm pinout compatibility and packaging type. Ensure that the operating voltage requirements align with your system design before procurement. Cross-reference the official ordering information to avoid discrepancies in lead times or availability status.

Selection Notes

Select this component when interfacing differential sources with single-ended loads is required. Consider the operating speed and power consumption constraints of your application. Verify that the input signal amplitude matches the device's specified common-mode range. Evaluate the package size relative to your board space limitations.

Part Context

This component belongs to CML Micro's portfolio of high-speed logic devices. It is part of a family of converters and buffers designed for modern digital interfaces. The series supports various signaling standards, enabling flexible integration into complex electronic systems requiring signal level translation.

Replacement Considerations

Consult the manufacturer's substitution guide for direct replacements. Verify pin-to-pin compatibility and electrical parameter equivalence before swapping components. Generic alternatives may not match the specific performance characteristics required for high-speed differential conversion.