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Product Detailed Parameters
- Description：XTAL OSC XO 25MHZ HCMOS SMD
- Series：1553H
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR),Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：25 MHz
- Function：Enable/Disable
- Output：HCMOS
- Voltage - Supply：3.3V
- Frequency Stability：±25ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：10mA
- 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)：0.053" (1.35mm)
- Supplier Device Package：-
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Overview
The 1553H-25.000K33DTSTK is a standard crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 25 MHz with an HCMOS output signal. The device supports a supply voltage range of 1.8V to 3.3V and features enable/disable control functionality. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications.
Feature Summary
- HCMOS output signal compatibility
- Enable and disable control capability
- Wide supply voltage support from 1.8V to 3.3V
Applications
- General-purpose digital circuits requiring precise clocking
- Embedded systems with low-power requirements
- Consumer electronics utilizing surface-mount technology
Procurement Notes
Verify the exact supply voltage requirements against your system design, as the component supports a range from 1.8V to 3.3V. Confirm that the HCMOS logic levels are compatible with the receiving inputs. Ensure the PCB footprint matches the 4-SMD, No Lead package dimensions specified in the official datasheet to guarantee proper soldering and mechanical stability during assembly.
Selection Notes
Select this component when a standard 25 MHz clock source with enable/disable control is required. It is appropriate for designs needing HCMOS outputs and operation within the 1.8V to 3.3V voltage range. Consider the 4-SMD package size for space-constrained layouts. Verify that the specific performance characteristics meet the timing requirements of the target application before finalizing the selection.
Part Context
This part belongs to the 1553H series of crystal oscillators from Suzhou Hangjing. The series offers various frequencies and packages, providing solutions for computing, communication, and industrial devices. The company specializes in quartz frequency controlling units, including crystals, oscillators, filters, VCXOs, and TCXOs, established since 2014.
Replacement Considerations
Direct substitutes include other 25 MHz HCMOS oscillators in 4-SMD packages with similar voltage ranges. Check pinout compatibility and electrical specifications carefully. Variants like 1553H-25.000KWVDTSTK offer different voltage options but may require circuit adjustments.
