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Product Detailed Parameters
- Description：XTAL OSC XO 33MHZ HCMOS SMD
- Series：1532H4
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR),Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：33 MHz
- Function：Enable/Disable
- Output：HCMOS
- Voltage - Supply：1.8V
- Frequency Stability：±10ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：7mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.043" (1.10mm)
- Supplier Device Package：4-VDFN (3.2x2.5)
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Overview
The 1532H4-33000K18DTSTK is a crystal oscillator (XO) manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a frequency of 33 MHz and utilizes HCMOS output logic. The component is designed for surface-mount device (SMD) applications, ensuring compatibility with automated assembly processes. Key electrical specifications include a maximum supply current of 7 mA. The device is rated for an operating temperature range extending down to -40°C, supporting functionality in demanding environments.
Feature Summary
- HCMOS output interface for digital signal compatibility
- Surface-mount package design for PCB integration
- Low power consumption profile suitable for battery-operated systems
Applications
- Industrial control systems requiring precise timing
- Communication equipment clock sources
- IT infrastructure hardware synchronization
Procurement Notes
Verify the complete part number including suffixes against official manufacturer documentation to ensure correct frequency and package configuration. Confirm that the supplier provides traceability to the original manufacturer, Suzhou Hangjing Elec&Tech Co.,Ltd. Request datasheets to validate electrical parameters such as supply current and operating temperature range before finalizing procurement decisions.
Selection Notes
Select this component when a 33 MHz HCMOS clock signal is required in a compact SMD form factor. Ensure the application environment supports the specified low-temperature operation limit. Compare supply current requirements against system power budgets to confirm efficiency meets design constraints for portable or industrial electronics.
Part Context
This oscillator belongs to the 1532H4 series from Suzhou Hangjing, which specializes in quartz frequency control units. The company focuses on research and production of resonators and oscillators for various electronic sectors. This specific model represents a standard frequency point within their HCMOS output portfolio.
Replacement Considerations
Direct substitutes may include other 33 MHz HCMOS SMD oscillators from different manufacturers, provided pinout and electrical characteristics match. Verify equivalent performance metrics such as load capacitance and stability before substitution.
