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Product Detailed Parameters
- Description：Oscillator,2520,HCMOS, 14.7456MH
- Series：1522H
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR),Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：32.768 kHz
- Function：Enable/Disable
- Output：HCMOS
- Voltage - Supply：1.8V
- Frequency Stability：±50ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 105°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：-
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max)：0.022" (0.55mm)
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Overview
The 1522H-32K768G18DWSK is a standard crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 32.768 kHz with HCMOS output format. The device supports supply voltages ranging from 1.8V to 3.3V and features enable/disable control functionality. It utilizes a crystal base resonator and offers frequency stability of 50ppm. The component is housed in a 4-SMD, leadless package suitable for surface mount applications.
Feature Summary
- HCMOS output signal compatibility
- Enable and disable control capability
- Low voltage operation support
Applications
- Real-time clock circuits
- Microcontroller system clocks
- Portable electronic devices
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage range and package configuration. Confirm that the HCMOS output type matches the target circuit requirements. Check for any specific handling instructions related to the 4-SMD leadless package during assembly processes.
Selection Notes
Select this component when a precise 32.768 kHz reference is required for low-power digital systems. Ensure the design accommodates the 1.8V to 3.3V operating range. Consider the 50ppm stability requirement against the application's timing accuracy needs. Verify footprint compatibility with the 4-SMD leadless package dimensions.
Part Context
This oscillator belongs to the quartz frequency control product line of Suzhou Hangjing Elec&Tech Co., Ltd. The company specializes in research and production of crystals and oscillators. This specific model represents a standard XO variant designed for compact surface-mount integration in consumer and industrial electronics.
Replacement Considerations
Cross-reference pinout and electrical specifications before substituting. Ensure alternative components match the 32.768 kHz frequency and HCMOS output logic levels. Verify package size compatibility for the 4-SMD leadless form factor.
