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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS 3.3V 50PPM
- Series：SSX-750P
- Mfr：Citizen Finedevice Co Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Programmable Type：Programmed by Digi-Key (Enter your frequency in Web Order Notes)
- Available Frequency Range：1 MHz ~ 125 MHz
- Function：Enable/Disable
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：±50ppm
- Frequency Stability (Total)：-
- Operating Temperature：-20°C ~ 70°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：28mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：0.063" (1.60mm)
- Supplier Device Package：-
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Overview
The SSX-750PBB is a programmable crystal oscillator manufactured by Citizen Finedevice Co Ltd. It operates on a 3.3V supply voltage and delivers a CMOS output signal. The device supports a frequency range from 1 MHz to 125 MHz with a base resonator type of crystal. It features a frequency stability of ±50ppm and an operating temperature range of -20°C to 70°C. The component is housed in a 4-SMD, no lead package and includes enable/disable functionality.
Feature Summary
- Programmable frequency generation within the specified range
- CMOS output interface for digital logic compatibility
- Integrated enable and disable control function
Applications
- Industrial timing applications requiring stable clock signals
- Consumer electronics utilizing programmable oscillators
- General-purpose digital systems needing precise frequency references
Procurement Notes
Verify the specific frequency configuration required for your application against the manufacturer's programming guidelines. Confirm that the 3.3V supply voltage aligns with your system design. Ensure the 4-SMD package dimensions fit your PCB layout constraints. Check the operating temperature range suitability for your environmental conditions. Validate the ±50ppm stability requirement meets your system's timing accuracy needs before finalizing procurement.
Selection Notes
Select this component when a programmable oscillator with CMOS output is required. Consider the 3.3V supply constraint and the -20°C to 70°C operating range. Evaluate if the ±50ppm stability suffices for your timing precision requirements. Compare the 1 MHz to 125 MHz frequency range against your system's clock needs. Assess the physical footprint compatibility with your existing board design.
Part Context
The SSX-750PBB belongs to the SSX series of programmable oscillators from Citizen Finedevice Co Ltd. This series provides flexible clock solutions for various electronic applications. The part utilizes a crystal base resonator for accurate frequency generation. It is designed for surface-mount assembly in compact electronic devices.
Replacement Considerations
Direct substitutes may include other programmable oscillators from Citizen Finedevice with similar specifications. Verify pinout compatibility and electrical parameters such as voltage and output type. Cross-reference frequency ranges and stability metrics to ensure functional equivalence.
