18QHTF21-16.660-OE

$28.04

Description：16.66 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:1c776a240be3 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

18QHTF21-16.660-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 16.66 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-16.660-OE

Description：16.66 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：16.66 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：-

Oscillators datasheet and documents for 18QHTF21-16.660-OE

18QHTF21-16.660-OE

Oscillators Overview

The 18QHTF21-16.660-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.66 MHz and utilizes LVCMOS output logic levels. The device supports an enable/disable control function via a 1.8V supply voltage. It is housed in a compact 4-SMD, no lead package suitable for surface mount applications.

Oscillators Feature Summary

Supports active enable and disable control functionality
Provides LVCMOS output signal compatibility
Operates with a 1.8V power supply requirement

Oscillators Applications

General electronics timing circuits
Industrial application clock sources
Embedded system synchronization

Oscillators Procurement Notes

Verify the specific part number suffix against official Mercury Electronics documentation to confirm electrical characteristics and pinout configuration. Ensure the 1.8V supply requirement aligns with the target circuit design before procurement. Cross-reference the 4-SMD package dimensions with PCB layout constraints to guarantee mechanical fit.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside enable/disable control capabilities. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the 4-SMD form factor for space-constrained designs requiring surface mount assembly without leaded components.

Oscillators Part Context

Mercury Electronic Ind. Co., Ltd. has been manufacturing frequency control products since 1973 and is recognized as a pioneer in the quartz crystal industry in Taiwan. This oscillator model belongs to their standard XO series, designed for reliable frequency generation in various electronic systems.