18QHTF21-38.785-OE

$28.04

Description：38.785 MHz XO 1.8V 2.0X1.6 MM OE
Series：18QHTF21
Mfr：Mercury Electronics Ind. Co. Ltd
Package：Strip

SKU:a545bb9d4253 Category: Oscillators Brand: Mercury Electronics Ind. Co. Ltd

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Product introduction

18QHTF21-38.785-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 38.785 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.

Oscillators specifications for 18QHTF21-38.785-OE

Description：38.785 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：38.785 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 18QHTF21-38.785-OE

18QHTF21-38.785-OE

Oscillators Overview

The 18QHTF21-38.785-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 38.785 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features an Enable/Disable control function. It is housed in a compact 4-SMD, No Lead package.

Oscillators Feature Summary

Supports Enable/Disable functionality for power management
Utilizes LVCMOS output logic for digital interfacing
Compact 4-SMD No Lead surface mount package

Oscillators Applications

General electronic circuits requiring precise timing
Digital systems utilizing LVCMOS logic levels
Portable devices requiring low profile oscillators

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct enable/disable functionality and voltage requirements. Confirm that the 4-SMD No Lead package dimensions match the target PCB footprint. Ensure the 1.8V supply voltage aligns with the system design before procurement.

Oscillators Selection Notes

Select this component when a 38.785 MHz clock signal is required with LVCMOS compatibility. Consider the 1.8V operating voltage and the need for an enable pin. The small form factor suits space-constrained designs compared to larger packages.

Oscillators Part Context

This part belongs to Mercury Electronics' XO (Standard) series. It is distinct from other models like the 18QHTF21-21.200-OE which operates at 21.2 MHz, or the 18QHTF21-68.085-PD which uses Standby mode instead of Enable/Disable control.