18QHTF21-10.220-OE

$28.04

Description：10.22 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:069a55653e6f Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

Product Detailed Parameters

Description：10.22 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip
Base Resonator：Crystal
Type：XO (Standard)
Frequency：10.22 MHz
Function：Enable/Disable
Output：LVCMOS
Voltage - Supply：1.8V
Frequency Stability：±50ppm
Absolute Pull Range (APR)：-
Operating Temperature：-40°C ~ 85°C
Spread Spectrum Bandwidth：-
Current - Supply (Max)：22mA
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max)：0.031" (0.80mm)
Supplier Device Package：-

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18QHTF21-10.220-OE

Overview

The 18QHTF21-10.220-OE is a 10.22 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a supply voltage of 1.8V and features an LVCMOS output logic level. The component includes Enable/Disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm. This surface-mount device is designed for standard timing applications requiring precise frequency generation.

Feature Summary

LVCMOS output interface
Enable/Disable control capability
Compact 2.0x1.6mm SMD package

Applications

General purpose digital timing circuits
Embedded systems clock sources
Consumer electronics timing references

Procurement Notes

Verify the exact frequency specification against official datasheets, as similar part numbers may vary slightly. Confirm package compatibility and voltage requirements before integration. Ensure sourcing from authorized distributors to guarantee authenticity and quality standards.

Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a specific 10.22 MHz frequency. The small footprint suits space-constrained designs. Consider the enable/disable feature if power efficiency during idle states is a priority for the system architecture.

Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz-based frequency control products. The series typically offers standard XO configurations with various frequency options, catering to industries needing reliable timing solutions in small form factors.

Replacement Considerations

Direct substitutes include other 10.22 MHz LVCMOS oscillators in 2.0x1.6mm packages from compatible manufacturers. Verify pinout compatibility and electrical specifications such as load capacitance and drive strength before substitution.