18QHTF21-31.968-OE

$28.04

Description：31.968 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:bad7988fc2e1 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

18QHTF21-31.968-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 31.968 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-31.968-OE

Description：31.968 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：31.968 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 18QHTF21-31.968-OE

18QHTF21-31.968-OE

Oscillators Overview

The 18QHTF21-31.968-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 31.968 MHz with a stability of 50 ppm. The device utilizes an LVCMOS output signal and supports a supply voltage of 1.8V, featuring enable/disable functionality. It draws a maximum current of 23 mA during operation. The component is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

LVCMOS output interface
Enable/Disable control capability
Compact 4-SMD no lead package

Oscillators Applications

General purpose clock generation
Embedded system timing
Digital circuit synchronization

Oscillators Procurement Notes

Verify the specific part number against official Mercury Electronics documentation to ensure compatibility with your design requirements. Confirm that the 1.8V supply voltage and LVCMOS logic levels match your target circuit specifications. Check for any specific ordering suffixes or variations that may affect performance characteristics or packaging details before finalizing procurement.

Oscillators Selection Notes

Select this component when a stable 31.968 MHz reference is required for low-voltage digital systems. Consider the 50 ppm stability requirement and the need for enable/disable functionality. Ensure the PCB layout accommodates the 4-SMD footprint and that the power supply can provide the necessary 23 mA peak current without significant voltage droop.

Oscillators Part Context

This oscillator belongs to the standard XO series from Mercury Electronics, which specializes in quartz frequency control products. The company has a long history in manufacturing quartz crystals and oscillators, positioning itself as a pioneer in the industry. This specific model represents their surface-mount technology offerings for modern electronic designs.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult official manufacturer cross-reference lists for potential alternatives if this specific model is unavailable.