18QHTF21-4.654-PD

$28.04

Description：4.654 MHz XO 1.8V 2.0X1.6 MM PD
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:f2ac22609bc6 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

18QHTF21-4.654-PD is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 4.654 MHz XO 1.8V 2.0X1.6 MM PD. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-4.654-PD

Description：4.654 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：4.654 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 18QHTF21-4.654-PD

18QHTF21-4.654-PD

Oscillators Overview

The 18QHTF21-4.654-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 4.654 MHz and utilizes LVCMOS output logic. The device is powered by a 1.8V supply voltage and features a standby mode for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

Supports low-voltage operation at 1.8V
Includes standby functionality for power reduction
Utilizes LVCMOS output interface

Oscillators Applications

Battery-powered electronic devices
Portable consumer electronics
General timing circuits requiring low power

Oscillators Procurement Notes

Verify the specific frequency suffix to ensure compatibility with system requirements. Confirm that the 1.8V supply voltage aligns with the target circuit design. Check package orientation and pinout against the official datasheet before integration. Ensure the operating temperature range meets environmental specifications.

Oscillators Selection Notes

Select this component when a low-frequency, low-power clock source is required. The 1.8V specification suits modern low-voltage digital systems. The small 2.0x1.6mm footprint is suitable for space-constrained PCB layouts. Consider the standby feature if power efficiency is a priority.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which focuses on miniature surface-mount oscillators. The series offers various frequencies within the LVCMOS format. The 'PD' suffix typically indicates the inclusion of a power-down or standby control function.