18QHTF21-70.455-OE

$28.04

Description：70.455 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:2e6bf2f712e8 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

Product Detailed Parameters

Description：70.455 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：70.455 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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18QHTF21-70.455-OE

Overview

The 18QHTF21-70.455-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 70.455 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, no lead package suitable for surface mount applications.

Feature Summary

LVCMOS output interface
Enable/disable functionality
Surface mount packaging

Applications

General purpose clock generation
Digital signal processing systems
Communication equipment timing

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm exact electrical characteristics and pinout configuration. Ensure compatibility with the target system's voltage levels and load requirements before integration.

Selection Notes

Select this component when a 70.455 MHz LVCMOS signal is required in a low-profile SMD form factor. Confirm that the 1.8V operating voltage aligns with the design specifications and that the enable feature meets power management needs.

Part Context

This part belongs to the QHTF series of quartz crystal oscillators from Mercury Electronics. The series focuses on providing reliable frequency control solutions with various output types and package options for diverse electronic applications.

Replacement Considerations

Cross-reference with other 70.455 MHz LVCMOS oscillators in 4-SMD packages. Verify pin compatibility and electrical parameters before substituting with alternative manufacturers' components.

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.