18QHTF21-65.536-OE

$28.04

Description：65.536 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:2ab85a38c6a5 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

Product Detailed Parameters

Description：65.536 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：65.536 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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18QHTF21-65.536-OE

Overview

The 18QHTF21-65.536-OE is a quartz crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 65.536 MHz and utilizes LVCMOS output logic. The device features a standard package configuration with four surface-mount leads (4-SMD, No Lead). It supports voltage levels including 1.8V and includes enable/disable functionality for power management.

Feature Summary

LVCMOS compatible output logic
Surface-mount SMD package design
Enable/Disable control capability

Applications

High-performance digital systems
Clock signal generation
Embedded timing circuits

Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct voltage and tolerance specifications. Confirm that the OE suffix aligns with required packaging or testing standards. Cross-reference datasheet parameters for operating temperature and supply voltage compatibility before integration into final designs.

Selection Notes

Select this component when a precise 65.536 MHz clock source is required for LVCMOS interfaces. Ensure the system power supply matches the specified voltage range. Consider the physical footprint constraints of the 4-SMD package during PCB layout planning.

Part Context

Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in frequency control products since 1973. The company produces quartz crystals, oscillators, TCXOs, and VCTCXOs. This part belongs to their line of standard clock oscillators designed for reliable timing applications.

Replacement Considerations

Consult official substitution lists for equivalent frequency and package variants. Verify pinout compatibility and electrical characteristics before replacing.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.