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Product Detailed Parameters
- Description：5032 312.5MHz LVDS 3.3V +/-25ppm
- Series：1553D
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR),Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：312.5 MHz
- Function：Enable/Disable
- Output：LVDS
- Voltage - Supply：3.3V
- Frequency Stability：±25ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-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 1553D-312.500K33DTK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a nominal frequency of 312.5 MHz and utilizes LVDS output signaling for high-speed data transmission. The device functions with a 3.3V supply voltage and includes enable/disable control capabilities. It is housed in a compact 6-SMD, No Lead package with dimensions of 5032, suitable for surface-mount assembly.
Feature Summary
- LVDS output interface for low-voltage differential signaling
- Integrated enable and disable control functionality
- Compact 6-SMD no-lead surface mount packaging
Applications
- High-speed digital signal processing systems
- Network communication equipment
- Automotive electronics modules
- Smart medical devices requiring precise timing
Procurement Notes
Verify the specific ordering suffix to ensure compatibility with required voltage levels and output types. Confirm that the 6-SMD package footprint matches the target PCB design. Check operational temperature ranges against application requirements. Ensure the LVDS output standard aligns with receiving circuit specifications. Validate manufacturer authenticity through authorized channels.
Selection Notes
Select this component when a stable 312.5 MHz clock source is required for high-speed interfaces. The LVDS output reduces electromagnetic interference compared to single-ended signals. Consider the 3.3V operating voltage for power management integration. Evaluate the small form factor for space-constrained designs. Ensure the enable pin logic level matches the controlling microcontroller.
Part Context
This oscillator belongs to the series of quartz frequency control units produced by Suzhou Hangjing Elec & Tech Co., Ltd. Founded in 2014, the company specializes in R&D and manufacturing of precision timing components. This model represents their standard XO line designed for reliable performance in consumer and industrial electronics applications.
Replacement Considerations
Direct substitutes must match the 312.5 MHz frequency, LVDS output type, 3.3V supply, and 6-SMD 5032 package. Verify pinout compatibility before replacement. Cross-reference electrical parameters such as phase noise and jitter if critical for the specific application.
