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Product Detailed Parameters
- Description：58.632099 M XO 1.8V 2.0X1.6MM OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：58.632099 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)：24mA
- 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：-
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Overview
The 18QHTF21-58.632099-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 58.632099 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.
Feature Summary
- Provides stable clock signals via LVCMOS output interface
- Features low profile surface mount packaging for space-constrained designs
- Supports power management through integrated enable and disable functionality
Applications
- High-speed digital signal processing circuits
- Communication equipment requiring precise timing references
- Embedded systems utilizing microcontrollers or FPGAs
Procurement Notes
Verify the specific suffix against manufacturer documentation to confirm exact electrical characteristics and pinout configuration. Ensure compatibility with the target system's voltage levels and load requirements before integration. Cross-reference part numbers carefully to distinguish between similar variants within the series.
Selection Notes
Select this component when a precise 58.632099 MHz reference is required in a minimal footprint. Consider the 1.8V operating voltage constraint and LVCMOS compatibility with downstream logic families. Evaluate thermal performance and stability requirements relative to the application environment.
Part Context
This oscillator belongs to the 18QHTF21 series from Mercury Electronics, a supplier specializing in quartz-based frequency control products. The series offers various frequencies and packages tailored for modern electronic applications requiring reliable timing solutions.
Replacement Considerations
Direct substitutes include other 18QHTF21 series variants such as 18QHTF21-13.1313-OE or 18QHTF21-44.200-OE if frequency differences are acceptable. Verify pin compatibility and voltage specifications when considering alternative manufacturers.
