18QHTF21-27.480-OE

$28.04

Description：27.48 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:85283134cffc Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

18QHTF21-27.480-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 27.48 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-27.480-OE

Description：27.48 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：27.48 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)：23mA
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：-

Oscillators datasheet and documents for 18QHTF21-27.480-OE

18QHTF21-27.480-OE

Oscillators Overview

The 18QHTF21-27.480-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 27.48 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

LVCMOS output logic for digital interface compatibility
Integrated enable/disable control functionality
Surface-mount 4-SMD no lead package design

Oscillators Applications

Digital signal processing systems
Communication equipment timing references
Embedded system clock generation

Oscillators Procurement Notes

Verify the specific ordering suffix OE against the manufacturer's current datasheet to ensure correct pinout and electrical specifications. Confirm that the 1.8V supply requirement aligns with the target circuit design. Check for any recent revisions to the 4-SMD package dimensions to ensure PCB footprint compatibility during procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside LVCMOS outputs. The enable/disable feature makes it suitable for battery-powered or power-sensitive designs. Ensure the application does not require differential outputs, as this model provides single-ended LVCMOS signals.

Oscillators Part Context

This part belongs to Mercury Electronics' standard XO series, which focuses on quartz-based timing solutions. The company specializes in frequency control products including crystals and oscillators. This specific model represents a standard configuration within their SMD oscillator portfolio.

Oscillators Replacement Considerations

Direct substitutes include other 27.48 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify equivalent supply voltage and enable pin functionality before substitution.