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Product Detailed Parameters
- Description：XTAL OSC TCXO 32.0000MHZ SMD
- Series：NT2520SE
- 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：-40°C ~ 105°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：2mA
- Ratings：AEC-Q100, AEC-Q200
- 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 NSC5351C-32M is a temperature-compensated crystal oscillator (TCXO) manufactured by NDK. It operates at a frequency of 32 MHz with a stability of ±500 ppb. The device features a clipped sine wave output and requires a supply voltage of 1.8V. It is housed in a compact 6-SMD, no lead surface-mount package. The component supports an operating temperature range from -40°C to 105°C and has a maximum supply current of 2mA.
Feature Summary
- Temperature compensation for high frequency stability
- Low power consumption design
- Automotive-grade reliability certification
Applications
- Automotive electronic systems
- Industrial control equipment
- Communication modules
Procurement Notes
Verify the specific output waveform compatibility with the target circuit design, as this model provides a clipped sine wave rather than a standard square wave. Confirm that the 1.8V supply voltage aligns with the system's power architecture. Ensure the AEC-Q100 qualification meets the required automotive standards for the intended application environment.
Selection Notes
Select this component when high precision is required across wide temperature variations. The ±500 ppb stability makes it suitable for applications sensitive to clock drift. Consider the low profile 6-SMD package for space-constrained designs. Verify interface requirements against the clipped sine wave output type before integration into digital logic circuits.
Part Context
This part belongs to NDK's TCXO series designed for demanding environments. It integrates a crystal resonator with compensation circuitry to maintain accuracy. The AEC-Q100 rating indicates suitability for automotive use. It represents a specialized solution compared to standard crystals or basic oscillators.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical parameters such as 32 MHz frequency, ±500 ppb stability, 1.8V operation, and 6-SMD packaging.
FAQ
What is the frequency stability of the NSC5351C-32M?
The frequency stability is ±500 ppb.
Is this component qualified for automotive applications?
Yes, it holds AEC-Q100 and AEC-Q200 ratings.
