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The 1521H-100.000J18DTSK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a frequency of 100 MHz and supports supply voltages ranging from 1.8V to 3.3V. The component utilizes a 4-pin SMD no-lead package with dimensions of 2.0mm x 1.6mm. Frequency stability is specified at ±20ppm over the industrial temperature range of -40°C to +85°C, with an aging rate of ±30ppm. The device features enable/disable functionality for power management.
Verify the specific suffix J18 against official manufacturer documentation to confirm voltage and tolerance specifications. Ensure the ordering part number matches the required frequency and package type exactly. Request updated datasheets directly from Suzhou Hangjing Elec & Tech Co., Ltd. to confirm current production status and compliance certifications before finalizing procurement decisions.
Select this component when a 100MHz HCMOS output is required in a minimal footprint. The 1.8V to 3.3V operating range provides flexibility for various logic families. Consider the ±20ppm stability requirement for applications needing precise timing within industrial temperature extremes. Verify that the enable pin functionality aligns with system power sequencing requirements.
This model belongs to the 1521H series of quartz frequency control units produced by Suzhou Hangjing. The series specializes in small-sized oscillators suitable for space-constrained electronic designs. The company focuses on research and development of quartz frequency controlling components, ensuring quality through ISO 9001:2015 certified processes.
Direct substitutes include other 1521H series variants such as 1521H-100.000KWVDTSK if different tolerance or voltage options are needed. Cross-reference with similar 2x1.6mm HCMOS oscillators from other manufacturers only if pin compatibility and electrical parameters match exactly.