18QHTF21-36.760-PD

Oscillators Overview

The 18QHTF21-36.760-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 36.76 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and includes a standby (power down) control function to manage power consumption. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.0x1.6 mm. This component is engineered for reliable timing applications requiring low profile and precise frequency stability.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated standby control for power management
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Consumer electronics timing circuits
• Industrial equipment clock generation
• Portable devices requiring low power operation

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the target application design before procurement. Confirm that the 1.8V supply voltage aligns with the system's power rails. Ensure the PCB footprint matches the 2.0x1.6 mm SMD package dimensions to guarantee proper soldering and mechanical stability during assembly processes.

Oscillators Selection Notes

Select this model when a low-profile 36.76 MHz clock source is required for 1.8V logic systems. Consider the standby feature if power efficiency is critical. Compare package size constraints against alternative oscillators. Verify that the LVCMOS output swing meets the input thresholds of the downstream components in the circuit design.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series typically offers various frequencies within a small form factor. The 'PD' suffix indicates the inclusion of a power-down pin or function. These components are commonly used in applications where space is limited and stable timing signals are essential for system synchronization.

Oscillators Replacement Considerations

Direct substitutes must match the 36.76 MHz frequency, 1.8V supply, LVCMOS output, and 2.0x1.6mm package. Verify pinout compatibility for the enable/standby function. Check if alternative manufacturers offer equivalent electrical specifications and thermal performance for seamless integration.