ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
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 Detailed Parameters
- Description：100.3 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：100.3 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)：28mA
- 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：-
Download product information
Overview
The 18QHTF21-100.300-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd., operating at a nominal frequency of 10.05 MHz. It belongs to the TR5 372 Series and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and features an Enable/Disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component is designed for surface-mount applications and complies with RoHS environmental standards.
Feature Summary
- Integrated enable/disable functionality for power management
- Compact 4-SMD no-lead surface mount package design
- LVCMOS output logic compatibility
Applications
- General purpose timing clock generation
- Embedded system microcontroller clocks
- Consumer electronics signal processing
Procurement Notes
Verify the specific frequency suffix (100.300) against the target circuit requirements to ensure accurate timing alignment. Confirm that the 3.3V supply voltage matches the host system's power rails. Ensure the PCB footprint accommodates the 2.0x1.6mm SMD package dimensions. Check for RoHS compliance documentation if required by project specifications.
Selection Notes
Select this component when a precise 10.05 MHz reference is required in space-constrained designs. The integrated enable pin allows for dynamic power control, making it suitable for battery-operated devices. Consider the LVCMOS interface for direct connection to standard digital logic families without additional buffering.
Part Context
Mercury Electronics specializes in frequency control products, including quartz crystals and oscillators. This model is part of their TR5 372 series, which focuses on small form-factor solutions. The manufacturer has decades of experience in Taiwan's quartz industry, providing reliable timing components for various electronic applications.
Replacement Considerations
Cross-reference with other 10.05MHz LVCMOS oscillators in 4-SMD packages. Verify pinout compatibility and electrical parameters such as load capacitance and drive strength before substitution.
