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Product Detailed Parameters
- Description：75.36 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：75.36 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)：26mA
- 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 18QHTF21-75.360-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a nominal frequency of 75.36 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals in electronic circuits.
Feature Summary
- LVCMOS output logic for standard digital interfacing
- Integrated enable/disable control for power optimization
- Compact 4-SMD no-lead surface mount package design
Applications
- General purpose clock signal generation
- Digital circuit timing references
- Embedded system clock sources
Procurement Notes
Verify the specific frequency suffix against the required application specification to ensure accuracy. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the 4-SMD no-lead package footprint matches the PCB layout requirements. Check for any specific handling instructions regarding electrostatic discharge sensitivity during assembly and storage procedures.
Selection Notes
Select this component when a low-voltage 1.8V operation is required for the timing source. The LVCMOS output is suitable for standard logic families. Consider the small form factor of the 4-SMD package for space-constrained designs. Verify that the enable/disable feature meets the power management needs of the specific application environment.
Part Context
This part belongs to the Mercury Electronics XO series, which provides standard oscillators for various frequency requirements. The 18QHTF21 series typically offers reliable performance for general electronic applications. Mercury Electronics has established itself as a manufacturer of frequency control products since 1973, focusing on quartz-based components.
FAQ
What is the output logic type of the 18QHTF21-75.360-OE?
The output logic type is LVCMOS.
Does this oscillator support power control features?
Yes, it includes an enable/disable function for managing power consumption.
