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Product Detailed Parameters
- Description：XTAL OSC TCXO 32.0000MHZ SMD
- Series：NT2520SB
- Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Base Resonator：Crystal
- Type：TCXO
- Frequency：32 MHz
- Function：-
- Output：Clipped Sine Wave
- Voltage - Supply：1.8V
- Frequency Stability：±500ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-30°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：1.7mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Supplier Device Package：-
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Overview
The NSC5319C-32M is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by NDK. It operates at a nominal frequency of 32 MHz and delivers a clipped sine wave output signal. The device is designed for low-voltage applications, functioning at 1.8V. It utilizes a surface-mount package configuration featuring six solder pads with no leads, facilitating automated assembly processes in compact electronic designs.
Feature Summary
- Temperature-compensated quartz oscillator technology ensures stable frequency performance across varying thermal conditions.
- Low voltage operation capability supports modern portable and battery-powered electronic systems.
- Compact surface-mount packaging enables efficient space utilization on printed circuit boards.
Applications
- Mobile communication devices requiring precise timing references
- Portable consumer electronics with limited power budgets
- Wireless data transmission modules
Procurement Notes
Verify the specific output waveform requirement against system design needs, as this component provides a clipped sine wave rather than a square or CMOS signal. Confirm that the 1.8V supply voltage aligns with the target application's power architecture. Ensure compatibility with lead-free reflow soldering profiles during manufacturing integration to maintain component integrity.
Selection Notes
Select this TCXO when superior frequency stability over temperature ranges is required compared to standard crystals. Consider the clipped sine wave output format for interface compatibility with downstream logic circuits. Evaluate the 1.8V operating voltage constraint against available power rails. The compact SMD form factor makes it suitable for dense board layouts where size constraints are critical.
Part Context
This component belongs to NDK's portfolio of precision timing devices, which includes various oscillators and resonators. NDK specializes in quartz crystal technologies for diverse sectors including mobile communications and office automation. The NSC series represents their temperature-compensated oscillator offerings designed for high reliability and miniaturization in modern electronic assemblies.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers' TCXOs for direct replacement scenarios.
