NSC5004D-27M

Overview

The NSC5004D-27M is a standard CMOS crystal oscillator manufactured by NDK. It operates at a nominal frequency of 27 MHz and utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm. The device supports a supply voltage of 3.3 V and includes a standby (power down) function for power management. It is designed for surface mount installation and is available in tape and reel packaging.

Feature Summary

• Integrated CMOS output driver for direct logic interface
• Built-in standby mode to reduce power consumption during idle periods
• Compact surface-mount package suitable for automated assembly

Applications

• Digital signal processing circuits requiring precise clock sources
• Communication equipment utilizing 27 MHz reference frequencies
• Embedded systems with power-sensitive operational requirements

Procurement Notes

Verify the specific load capacitance and stability specifications required by the target circuit design against the official datasheet parameters. Confirm that the 3.3V supply voltage aligns with the system's power rails. Ensure the 4-SMD footprint matches the PCB layout constraints. Check for any specific ordering suffixes that may alter electrical characteristics or packaging formats before finalizing procurement orders.

Selection Notes

Select this component when a compact, low-power oscillator solution is needed for 27 MHz applications. The integrated standby feature makes it suitable for battery-operated devices. Compare its physical dimensions and pin configuration against alternative oscillators to ensure compatibility with existing board space and routing requirements. Validate thermal performance within the specified operating temperature range.

Part Context

This part belongs to NDK's line of surface-mount crystal oscillators. It complements other series like the NZ2520SH family, offering similar form factors but tailored for specific frequency and interface needs. The product supports the company's focus on providing high-reliability timing solutions for mobile and office automation electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's cross-reference guide or authorized distributors for equivalent components with matching electrical and mechanical specifications.