NJU6368PF1-TE1

Programmable Timers And Oscillators Overview

The NJU6368PF1-TE1 is a CMOS fundamental quartz crystal oscillator from the NJU6368 series, manufactured by Nisshinbo Micro Devices. It integrates an oscillation amplifier, a 3-stage divider, and a 3-state output buffer within a thin-die SOT-23-6-1 package. The device operates at frequencies up to 50 MHz with a supply voltage range of 2.7 V to 5.5 V. The 'P' suffix indicates that the internal capacitors are not connected, requiring external components for operation. It provides high fan-out capabilities and supports low-power standby modes via the CONT pin.

Programmable Timers And Oscillators Feature Summary

• CMOS technology with integrated 3-stage divider (f0, f0/2, f0/4, f0/8) and 3-state output buffer
• High drive capability: IOH/IOL = 8 mA @ 3.3V; 16 mA @ 5.0V
• Low power consumption: Operating current typically 8 mA @ 3.3V; Stand-by current 1 µA
• On-Die control function: Oscillation stop and output high-impedance state via CONT pin

Programmable Timers And Oscillators Applications

• General clock signal generation for digital circuits
• Systems requiring low-power standby modes
• Applications needing high fan-out drive capability

Programmable Timers And Oscillators Procurement Notes

Verify the specific frequency rating required for the application, as the datasheet lists maximum oscillation frequency but does not specify the exact nominal frequency for the PF1 variant in the provided text. Confirm the external capacitor requirements, as the P-type version lacks internal Cg/Cd connections. Check RoHS compliance status through official manufacturer channels or distributor documentation prior to ordering.

Programmable Timers And Oscillators Selection Notes

Select this component when a fundamental quartz oscillator with high drive strength and low standby current is required. The P-type designation necessitates the inclusion of external load capacitors (typically 13 pF each based on measurement notes). Ensure the operating voltage matches the system's VDD level (3.3V or 5.0V) to meet the specified electrical characteristics for input/output voltages and current consumption.

Programmable Timers And Oscillators Part Context

This part belongs to the NJU6368 series, which includes variants with different internal divider outputs (A, B, C, D) and capacitor configurations (C vs. P). The NJU6368AC-C is listed as discontinued in some distributor records, while the PF1 variant utilizes the SOT-23-6-1 thin-die package. The series is designed for applications requiring stable clock signals with minimal power usage during idle states.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. When replacing, ensure the new component supports the same SOT-23-6-1 package, 50 MHz maximum frequency, and compatible logic levels (CMOS/TTL).