18QHTF21-3.1457-PD

$28.04

Description：3.1457 MHz XO 1.8V 2.0X1.6 MM PD
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:12fff6079e2f Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

18QHTF21-3.1457-PD is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 3.1457 MHz XO 1.8V 2.0X1.6 MM PD. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-3.1457-PD

Description：3.1457 MHz XO 1.8V 2.0X1.6 MM PD
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip
Base Resonator：Crystal
Type：XO (Standard)
Frequency：3.1457 MHz
Function：Standby (Power Down)
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)：21mA
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 18QHTF21-3.1457-PD

18QHTF21-3.1457-PD

Oscillators Overview

The 18QHTF21-3.1457-PD is a crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 3.1457 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

Supports low-voltage operation with integrated standby functionality
Delivers standard LVCMOS output signals for digital interfacing
Utilizes a leadless SMD package for automated surface-mount assembly

Oscillators Applications

Digital signal processing circuits requiring precise clock synchronization
Communication modules utilizing standard logic interfaces
Embedded systems with strict power consumption constraints

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and output types. Confirm that the 4-SMD no-lead package dimensions align with the target PCB footprint. Check datasheet specifications for operating temperature ranges and load capacitance requirements before finalizing component selection for production.

Oscillators Selection Notes

Select this component when a 3.1457 MHz frequency is specifically required for system timing. Ensure the design accommodates the 1.8V supply rail and LVCMOS interface standards. Consider the thermal performance and mechanical stability of the leadless package within the overall system layout constraints.

Oscillators Part Context

Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in frequency control products, including quartz crystals and oscillators. The company has decades of experience in producing timing components for various electronic applications, focusing on reliability and precision in frequency generation solutions.