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Product Detailed Parameters
- Description：XTAL OSC XO 27MHz 3.3V HCMOS SMD
- Series：1553H
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：27 MHz
- Function：Enable/Disable
- Output：HCMOS
- Voltage - Supply：3.3V
- Frequency Stability：±30ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max)：0.051" (1.30mm)
- Supplier Device Package：-
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Overview
The 1553H-27.000J33DTSK is a standard crystal oscillator (XO) manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 27 MHz and utilizes HCMOS output logic levels. The device functions with a supply voltage of 3.3V and includes an enable/disable control feature for power management. It is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 5.00mm x 3.20mm.
Feature Summary
- HCMOS output signal compatibility
- Enable/Disable power control functionality
- Standard crystal oscillator design
Applications
- General electronic signal processing
- Embedded system clock generation
- Consumer electronics timing circuits
Procurement Notes
Verify the complete part number including suffixes to ensure correct voltage and package specifications. Confirm that the supplier provides original manufacturer documentation. Check for RoHS compliance status if required by project regulations. Ensure surface mount handling procedures are followed during assembly.
Selection Notes
Select this component when a 27 MHz HCMOS clock source is required in a low-profile surface-mount format. The 3.3V operating voltage suits modern digital logic families. The enable/disable pin allows for dynamic power management in battery-operated devices. Verify thermal and electrical requirements against application needs.
Part Context
This model belongs to the 1553H series of quartz frequency control units produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the company specializes in R&D and production of oscillators and resonators. This specific part represents a standard XO variant designed for reliable timing applications in various electronic systems.
Replacement Considerations
Direct substitutes must match the 27 MHz frequency, 3.3V supply, HCMOS output, and 4-SMD package dimensions. Cross-reference pinouts and enable/disable functionality before integration. Verify that alternative sources maintain identical electrical characteristics and physical footprint.
