18QHTF21-10.3488-OE

$28.04

Description：10.3488 MHz XO 1.8V 2.0X1.6MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:add5d081db2a Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

Product Detailed Parameters

Description：10.3488 MHz XO 1.8V 2.0X1.6MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip
Base Resonator：Crystal
Type：XO (Standard)
Frequency：10.3488 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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18QHTF21-10.3488-OE

Overview

The 18QHTF21-10.3488-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 10.3488 MHz and utilizes an LVCMOS output interface. The device is designed for a supply voltage of 1.8V and features an active-low enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm. This component is suitable for applications requiring precise timing signals in space-constrained electronic designs.

Feature Summary

Compact surface-mount design with no lead construction
Integrated enable/disable functionality for power management
LVCMOS output compatibility for digital logic interfaces

Applications

Portable consumer electronics
Communication modules
Embedded systems requiring precise clocking

Procurement Notes

Verify the specific suffix '-OE' corresponds to the Enable/Disable feature as documented. Confirm the operating voltage is strictly 1.8V for your circuit design. Ensure the 2.0x1.6 mm footprint matches your PCB layout constraints. Cross-reference the manufacturer's latest datasheet for pin configuration details before integration.

Selection Notes

Select this model when a low-voltage 1.8V operation is required alongside an enable pin for power saving. The small 4-SMD package is ideal for high-density boards. Consider the LVCMOS output level if interfacing directly with 1.8V logic families. Verify frequency stability requirements against the standard XO specifications provided by the manufacturer.

Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. The 18QHTF series represents their line of surface-mount crystal oscillators. This specific part number falls within their standard XO offerings, characterized by small form factors and flexible control options like enable pins.

Replacement Considerations

Direct substitutes must match the 10.3488 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Check for identical enable/disable polarity. Generic replacements may lack the specific OE pin functionality or voltage tolerance.

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.