7Z-40.000MCG-T

Oscillators Overview

The TXC Corporation 7Z-40.000MCG-T is a Surface Mount Temperature Compensated Crystal Oscillator (TCXO) operating at a nominal frequency of 40.000 MHz. It features a compact 2.0 mm x 1.6 mm x 0.75 mm package and utilizes a clipped sine wave output. The device operates on a single 2.5V supply voltage with a maximum current consumption of 2 mA. It provides high frequency stability of ±0.5 ppm over the industrial temperature range of -30°C to +85°C. The component is RoHS compliant and designed for applications requiring precise timing in space-constrained environments.

Oscillators Feature Summary

• Integrated temperature compensation ensures high frequency stability of ±0.5 ppm across the operating temperature range.
• Compact surface mount footprint of 2.0 mm x 1.6 mm facilitates placement in dense circuit layouts.
• Low power consumption design supports battery-operated and portable electronic devices.
• Clipped sine wave output interface compatible with standard digital logic inputs.

Oscillators Applications

• Wireless communication modules requiring stable clock sources
• Portable consumer electronics with limited power budgets
• Industrial control systems needing precise timing accuracy
• Automotive infotainment and navigation units

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct voltage, tolerance, and packaging options. Confirm that the required frequency stability and operating temperature range align with the system specifications before procurement. Check for end-of-life status or alternative sourcing if availability is critical, as supply chain conditions may vary.

Oscillators Selection Notes

Select this component when a small form factor TCXO with ±0.5 ppm stability is required. Ensure the system design supports a 2.5V supply voltage and accommodates the 4-SMD no-lead package dimensions. Consider the clipped sine wave output characteristics for signal integrity compatibility with the target microcontroller or RF frontend.

Oscillators Part Context

This part belongs to the TXC 7Z series of surface mount TCXOs. The series offers various frequencies and stability options within a standardized 2.0 x 1.6 mm package. It is designed to replace larger through-hole crystals or less stable oscillators in modern miniaturized electronic designs.

Oscillators Replacement Considerations

The 7L-40.000MCN-T is listed as a parameter equivalent alternative from TXC Corporation. Verify pinout compatibility and exact stability specifications when substituting.