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Product Detailed Parameters
- Description：XTAL OSC XO 19.2000MHZ CMOS SMD
- Series：NZ2520SB
- Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：19.2 MHz
- Function：Standby (Power Down)
- Output：CMOS
- Voltage - Supply：3V
- Frequency Stability：±30ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-10°C ~ 60°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：4.5mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-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 NZ2520SB-19.200MHZ is a surface-mount crystal oscillator manufactured by NDK. It operates at a fundamental frequency of 19.200 MHz and utilizes a CMOS output interface. The device is housed in a compact 2.5mm x 2.0mm x 0.6mm SMD package, designed for low-profile applications. It supports standard supply voltages and offers stable oscillation characteristics suitable for digital signal processing and communication systems requiring precise timing references.
Feature Summary
- Compact surface-mount design for space-constrained PCB layouts
- CMOS output compatibility with standard logic families
- High stability quartz resonator construction
Applications
- Mobile communication devices
- Digital signal processors
- Embedded control systems
Procurement Notes
Verify the specific load capacitance requirements against the target circuit design before procurement. Confirm that the operating temperature range aligns with the intended application environment. Ensure the supply voltage specification matches the system power rail to prevent operational failure or reduced lifespan.
Selection Notes
Select this component when a small form factor is critical alongside standard CMOS interfacing. Consider the mechanical height constraints of the assembly process. Evaluate thermal performance requirements relative to the ambient operating conditions of the final product enclosure.
Part Context
This model belongs to NDK's NZ series of surface-mount crystals. It represents a standard frequency option within the product line, providing a reliable timing source for general-purpose electronic circuits where size reduction is prioritized over ultra-low phase noise specifications found in higher-end variants.
Replacement Considerations
Direct substitutes include other 19.2MHz 2.5x2.0mm CMOS oscillators from manufacturers such as Epson or Seiko Instruments. Verify pin compatibility and electrical parameters before substitution. Cross-reference datasheets to ensure equivalent load capacitance and drive level specifications.
