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Product Detailed Parameters
- Description：XTAL OSC XO 3.3V 6SMD
- Series：Si512
- Mfr：Skyworks Solutions Inc.
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency - Output 1：74.1758241MHz, 74.25MHz
- Frequency - Output 2：-
- Function：Enable/Disable
- Output：LVPECL
- Voltage - Supply：3.3V
- Frequency Stability：±25ppm
- Operating Temperature：-40°C ~ 85°C
- Current - Supply (Max)：43mA
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height：0.071" (1.80mm)
- Package / Case：6-SMD, No Lead
- Frequency - Output 3：-
- Frequency - Output 4：-
- Ratings：-
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Overview
The Skyworks Solutions Inc. 512ABC000410AAG is a pin-configurable crystal oscillator (XO) operating at 3.3V with an LVPECL output. It supports frequencies of 74.1758241 MHz and 74.25 MHz with ±25 ppm stability. The device consumes 43mA maximum current and features enable/disable functionality. Packaged in a 6-SMD, no-lead form factor measuring 7.00mm x 5.00mm x 1.80mm, it operates within a -40°C to 85°C temperature range.
Feature Summary
- Pin-configurable architecture allows selection between multiple frequency options via hardware configuration.
- LVPECL output interface provides high-speed differential signaling capabilities.
- Integrated enable and disable control functions for power management optimization.
Applications
- High-speed digital signal processing systems
- Telecommunications infrastructure equipment
- Network synchronization applications
Procurement Notes
Verify the specific frequency requirement against the available options of 74.1758241 MHz or 74.25 MHz before ordering. Confirm that the LVPECL output type matches the receiving circuit's input specifications. Ensure the 3.3V supply voltage aligns with the system design constraints. Check the package dimensions for PCB layout compatibility.
Selection Notes
Select this component when a precise 74 MHz class clock source is required with low phase noise characteristics typical of LVPECL outputs. Consider the pin-configurable nature if future design revisions might require frequency adjustments without changing the physical footprint. Evaluate the thermal performance within the specified industrial temperature range.
Part Context
This part belongs to the Si512 series of pin-configurable oscillators from Skyworks Solutions. These devices are designed to replace fixed-frequency crystals with programmable alternatives, offering flexibility in system design while maintaining standard package footprints for easy integration into existing layouts.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
