18QHTF21-32.106-PD

Oscillators Overview

The 18QHTF21-32.106-PD is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a nominal frequency of 32.106 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby (power down) function to reduce power consumption during inactive periods. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm, suitable for space-constrained surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby mode for power management
• Utilizes LVCMOS output interface

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Communication systems utilizing standard clock signals
• Embedded systems with limited board space

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before procurement. Ensure that the 1.8V supply voltage aligns with your target circuit's power rails. Confirm that the LVCMOS output levels are compatible with the receiving logic inputs to prevent signal integrity issues or potential damage to downstream components.

Oscillators Selection Notes

Select this component when a small form factor and low voltage operation are critical. The 2.0x1.6 mm package size allows for high-density PCB layouts. Consider the standby feature if power efficiency is a primary design constraint. Ensure the application environment falls within the specified operating temperature range for reliable performance.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequencies and package sizes. The 'PD' suffix typically indicates the inclusion of a power-down capability. This specific model provides a 32.106 MHz clock signal in a miniature footprint, distinguishing it from larger through-hole or standard SMD packages.

Oscillators Replacement Considerations

Direct replacements must match the 1.8V supply, LVCMOS output, and 2.0x1.6 mm package dimensions. Verify that substitute parts support the same standby functionality. Check compatibility with the 32.106 MHz frequency requirement. Consult manufacturer datasheets for pinout and electrical parameter equivalence.