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Product Detailed Parameters
- Description：XTAL OSC VCXO 30.7200MHZ CMOS
- Series：NV3225SA
- Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：VCXO
- Frequency：30.72 MHz
- Function：-
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：-
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：6mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Supplier Device Package：-
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Overview
The NV3225SA-30.72MHZ-NSA3457A is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by NDK. It operates at a nominal frequency of 30.72 MHz with CMOS output levels and a supply voltage range of 2.4 V to 3.4 V. The component utilizes a 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm with a maximum height of 0.9 mm. It supports base harmonic operation and functions within a temperature range of -10°C to 70°C. The device exhibits Moisture Sensitivity Level 1 and complies with RoHS standards.
Feature Summary
- Integrates voltage-controlled crystal oscillator functionality in an ultra-compact surface-mount package
- Supports low power supply voltage operation for portable applications
- Provides stable CMOS output signals for digital circuit interfacing
Applications
- Mobile communication devices requiring precise clock generation
- Portable consumer electronics with space constraints
- Fixed radio communication equipment needing frequency stability
Procurement Notes
Verify the specific suffix NSA3457A against official NDK documentation to confirm exact electrical tolerances and pinout configuration. Ensure compatibility with system voltage requirements before integration. Confirm availability status as this part may be subject to lifecycle changes or obsolescence notices from the manufacturer.
Selection Notes
Select this component when a compact VCXO solution is required for 30.72 MHz applications. Consider the 4-SMD package dimensions for PCB layout constraints. Verify that the CMOS output drive capability matches the load requirements of the destination circuit. Evaluate thermal performance within the specified operating temperature range.
Part Context
This model belongs to the NV3225SA series of SMD oscillators from NDK. The series is designed for automatic mounting via IR reflow processes. It represents a category of high-reliability quartz devices intended for diverse electronic equipment including office automation and audiovisual systems.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult NDK technical support for direct replacements or cross-reference options.
