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Product Detailed Parameters
- Description：92.6 MHz XO 1.8V 2.0X1.6 MM PD
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：92.6 MHz
- Function：Standby (Power Down)
- 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 18QHTF21-92.600-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 92.6 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features a power-down standby function for energy 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 applications requiring precise clock signals in space-constrained electronic systems.
Feature Summary
- LVCMOS output interface
- Power-down standby capability
- Compact 4-SMD no lead package
Applications
- Battery-powered portable devices
- General digital circuit clocking
- Embedded system timing references
Procurement Notes
Verify the specific frequency suffix (92.600) against design requirements to ensure compatibility. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Check the 4-SMD package footprint against PCB layout constraints. Ensure the LVCMOS output logic matches the receiving input specifications. Validate RoHS compliance status if required by project regulations.
Selection Notes
Select this model when a 92.6 MHz clock signal is required with low voltage operation. Consider the 1.8V supply constraint and LVCMOS output compatibility with downstream components. Evaluate the need for power-down functionality for battery efficiency. Assess the physical size limitations against the 2.0x1.6mm package dimensions. Compare performance needs against other frequencies in the 18QHTF21 series.
Part Context
This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent 1.8V operation and LVCMOS outputs. The 'PD' suffix indicates the inclusion of a power-down feature. The 4-SMD no lead package provides a small form factor suitable for modern electronics.
Replacement Considerations
Other frequencies within the 18QHTF21 series may serve as functional substitutes if the clock rate differs. Verify pinout and electrical characteristics before substitution. Consult manufacturer documentation for cross-reference lists.
