SG-615PTJ 32.7680MC0

Oscillators Overview

The EPSON SG-615PTJ 32.7680MC0 is a standard crystal oscillator (XO) operating at a frequency of 32.768 MHz with TTL output levels. It functions within a 5V supply voltage range and features an enable/disable control function. The device exhibits a frequency stability of ±100 ppm and operates across a temperature range of -20°C to +70°C. Maximum supply current is 35 mA, rising to 28 mA in the disabled state. It utilizes a 4-SOJ package with a 5.08 mm pitch, measuring 14.00 mm x 8.65 mm x 4.70 mm.

Oscillators Feature Summary

• Integrates enable and disable functionality for power management control
• Delivers standard TTL logic output signals
• Utilizes a surface-mount 4-SOJ package configuration

Oscillators Applications

• Real-time clock circuits requiring precise timekeeping
• Microcontroller system timing references
• Embedded digital logic interfaces

Oscillators Procurement Notes

This component is officially listed as obsolete by the manufacturer, with discontinuation notices dating back to December 2022. Procurement must focus on verifying the authenticity of remaining stock from authorized distributors or surplus suppliers. Buyers should confirm date codes and physical condition carefully, as availability is limited to existing inventory rather than new production runs.

Oscillators Selection Notes

Engineers selecting this part must account for its discontinued status when designing long-term products. The specific 32.768 MHz frequency and TTL output compatibility are critical constraints. Designers should evaluate alternative components from the same series that offer updated lifecycle statuses while maintaining identical pinout and electrical specifications to ensure future maintainability.

Oscillators Part Context

This oscillator belongs to the SG-615 series, which provides compact surface-mount solutions for timing applications. The SG-615 family is designed for general-purpose digital systems requiring stable clock sources. This specific model represents a legacy variant within the series, characterized by its specific tolerance and package dimensions suitable for space-constrained PCB layouts.

Oscillators Replacement Considerations

Direct substitutes include other SG-615 series variants with compatible pinouts and electrical parameters. Verify that replacement parts match the 4-SOJ package and TTL output requirements. Cross-reference part numbers such as SG-615PTJ 32.768MC2 for potential functional equivalents if available.