NSC5470B-16.6666M

Overview

The NSC5470B-16.6666M is a CMOS standard oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a frequency of 16.6666 MHz with a 4-SMD, No Lead package measuring 2.00mm x 1.60mm. The device features a 1.2V standby capability for power-down control and utilizes CMOS output signals.

Feature Summary

• CMOS output signal generation
• 1.2V standby mode support
• Ultra-compact surface-mount design

Applications

• Portable electronic devices requiring low power consumption
• Embedded systems with clock synchronization needs
• Communication modules utilizing standard CMOS interfaces

Procurement Notes

Verify the specific operating voltage requirements against the system design to ensure compatibility with the 1.2V standby feature. Confirm that the CMOS output levels align with the receiving logic inputs. Check the datasheet for any specific load capacitance or drive strength limitations relevant to the application circuit.

Selection Notes

Select this component when a precise 16.6666 MHz clock source is required in a minimal footprint. The 1.2V standby function makes it suitable for battery-operated applications where power management is critical. Ensure the PCB layout accommodates the 2.00mm x 1.60mm package dimensions and provides adequate thermal relief if necessary.

Part Context

This oscillator belongs to NDK's series of compact surface-mount timing solutions. It complements other SMD oscillators like the NX3225SA crystals and NZ2520SHA oscillators by providing an active clock source in a small form factor suitable for modern miniaturized electronics.

Replacement Considerations

Direct substitutes may include other 16.6666 MHz CMOS oscillators from NDK or competitors with identical 2.00mm x 1.60mm packages and 1.2V standby capabilities. Verify pinout compatibility and electrical specifications before substitution.