18QHTF21-72.606816-OE

$28.04

Description：72.606816 M XO 1.8V 2.0X1.6MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:8dc248e74f2c Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

Product Detailed Parameters

Description：72.606816 M XO 1.8V 2.0X1.6MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip
Base Resonator：Crystal
Type：XO (Standard)
Frequency：72.606816 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)：26mA
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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18QHTF21-72.606816-OE

Overview

The 18QHTF21-72.606816-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 72.606816 MHz and utilizes LVCMOS output logic levels. The device is designed for low-voltage applications, featuring a supply voltage of 1.8V. It includes an enable/disable control function to manage power consumption effectively. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Feature Summary

Supports LVCMOS output signal compatibility
Integrates enable and disable control functionality
Operates with a 1.8V supply voltage

Applications

Battery-powered portable devices
Consumer electronics systems
Communication equipment modules

Procurement Notes

Verify the specific ordering suffix OE against manufacturer documentation to ensure correct configuration. Confirm that the 1.8V supply requirement aligns with target system design constraints. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the 4-SMD no-lead package dimensions fit within the designated footprint area on the PCB layout.

Selection Notes

Select this component when a precise 72.606816 MHz clock source is required for digital circuits. The low supply current specification makes it suitable for energy-efficient designs. Consider the enable pin feature for power management strategies in battery-operated applications. Verify that the LVCMOS output swing matches the input requirements of the connected load or processor.

Part Context

Mercury Electronic Ind. Co., Ltd. is a quartz crystal manufacturer established in Taiwan with decades of experience in frequency control products. The company specializes in crystals, oscillators, and related components for computing, consumer, communication, industrial, and automotive sectors. This model represents their standard XO line offering precision timing solutions.