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Product Detailed Parameters
- Description：60.0003 MHz XO 1.8V 2.0X1.6MM OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：60.0003 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 18QHTF21-60.0003-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 60.0 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control pin for power management. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0mm x 1.6mm. This component is designed for high-performance timing applications requiring precise clock signal generation.
Feature Summary
- LVCMOS compatible output logic for standard digital interface integration
- Integrated enable/disable functionality for efficient power management
- Compact surface-mount package design suitable for space-constrained PCB layouts
Applications
- High-performance electronic devices requiring precise timing
- Clock signal generation systems
- Digital communication equipment
Procurement Notes
Verify the exact part number suffix against official Mercury Electronics documentation to ensure correct frequency and package specifications. Confirm that the 1.8V supply requirement aligns with your system design. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints before procurement.
Selection Notes
Select this oscillator when a 60.0 MHz LVCMOS clock source is required with low voltage operation. Consider the 1.8V supply constraint and the need for an enable pin. The small 2.0x1.6mm package is ideal for dense circuit designs. Verify temperature range requirements against the datasheet specifications to ensure reliability in the target operating environment.
Part Context
Mercury Electronics Ind. Co. Ltd has been manufacturing frequency control products since 1973, specializing in quartz crystals, oscillators, and filters. The 18QHTF21 series represents their line of standard XO oscillators designed for general-purpose timing applications. This specific model falls within their portfolio of compact, low-voltage clock generators.
Replacement Considerations
Direct substitutes include other 60.0 MHz LVCMOS oscillators in 4-SMD packages from Mercury Electronics, such as the 18QHTF21-60.000-OE. Verify pin compatibility and electrical parameters before substitution.
