7Z-32.000MDH-T

Oscillators Overview

The 7Z-32.000MDH-T is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by TXC Corporation, operating at a nominal frequency of 32.000 MHz. It features a compact surface-mount package with dimensions of 2.0 mm x 1.6 mm x 0.75 mm and utilizes a four-terminal SMD configuration without leads. The device outputs a clipped sine wave signal and supports supply voltages including 1.8 V. Designed for automotive-grade reliability, it meets AEC-Q200 certification standards. Frequency stability is maintained within ±25 ppm across the specified operating temperature range of -40°C to +85°C. The component is supplied in tape and reel packaging with a standard factory quantity of 3,000 units per reel.

Oscillators Feature Summary

• AEC-Q200 certified for automotive grade reliability
• Compact 2.0 x 1.6 x 0.75mm surface-mount footprint
• Temperature compensated crystal oscillator technology
• Clipped sine wave output signal

Oscillators Applications

• Automotive electronic systems
• Embedded microcontroller clock sources
• Telecommunications equipment
• Industrial control modules

Oscillators Procurement Notes

Verify the specific output waveform requirement against system design specifications, as this model provides a clipped sine wave rather than a square wave. Confirm that the 1.8V supply voltage aligns with the target circuit's power rails. Ensure the 2.0x1.6mm package dimensions fit within the allocated PCB area. Check current consumption limits against available power budget. Validate thermal management requirements for operation within the -40°C to +85°C range.

Oscillators Selection Notes

Select this component when a small form factor TCXO is required for automotive or industrial applications demanding high frequency stability. The 32 MHz frequency suits common communication and processing interfaces. Consider the clipped sine wave output if subsequent buffering or shaping circuits are present. Compare power consumption against other series options if battery life is critical. Verify compatibility with the host controller's input impedance and drive level requirements.

Oscillators Part Context

This part belongs to the 7Z Series of TCXOs from TXC Corporation, which focuses on miniaturized oscillators for space-constrained designs. The series emphasizes automotive qualification and stable performance over wide temperature ranges. It complements larger standard crystals and lower-cost OCXOs by offering a balance of size, accuracy, and cost for mid-range timing applications.

Oscillators Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. When replacing, ensure the new component matches the 2.0x1.6mm package, 32 MHz frequency, ±25 ppm stability, and clipped sine wave output. Verify AEC-Q200 compliance if automotive use is required.