SGR-8002JF-PTM

Description：XTAL OSC PROG XO TTL 5V 100PPM
Series：SG-8002
Mfr：EPSON
Package：Tube

SKU:c87446c5ec98 Category: Programmable Oscillators Brand: EPSON

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Product introduction

Product Detailed Parameters

Description：XTAL OSC PROG XO TTL 5V 100PPM
Series：SG-8002
Mfr：EPSON
Package：Tube
Base Resonator：Crystal
Type：XO (Standard)
Programmable Type：Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Available Frequency Range：1 MHz ~ 40 MHz
Function：Enable/Disable
Output：TTL
Voltage - Supply：5V
Frequency Stability：±100ppm
Frequency Stability (Total)：-
Operating Temperature：-40°C ~ 85°C
Spread Spectrum Bandwidth：-
Current - Supply (Max)：45mA
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SOJ, 5.08mm pitch
Size / Dimension：0.280" L x 0.181" W (7.10mm x 4.60mm)
Height - Seated (Max)：0.059" (1.50mm)
Supplier Device Package：4-SOJ

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SGR-8002JF-PTM

Overview

The SGR-8002JF-PTM is a discontinued programmable crystal oscillator (XO) manufactured by Epson. It operates within a frequency range of 1 MHz to 40 MHz and utilizes TTL logic levels with a 5V supply voltage. The device features hardware enable and disable control capabilities. It offers a frequency stability of 100 ppm. The component is housed in a 4-pin Small Outline J-Lead (SOJ) package with a 5.08 mm pitch, measuring approximately 14.0 x 9.8 x 4.7 mm.

Feature Summary

Programmable frequency generation capability within the standard XO category
Hardware-based enable and disable control interface for power management
TTL output logic compatibility with 5V operating voltage

Applications

General purpose clock signal generation for digital circuits
Timing reference sources for microcontroller systems
Synchronization components in embedded hardware designs

Procurement Notes

This component is officially listed as discontinued by the manufacturer. Procurement must rely on secondary market distributors or surplus inventory channels. Verify part authenticity and storage conditions carefully due to end-of-life status. No new production units are available directly from Epson Toyocom. Ensure compatible replacement strategies are evaluated prior to acquisition.

Selection Notes

Designers should consider this part only for legacy system maintenance or specific historical requirements. Modern alternatives may offer improved stability or lower voltage options. Evaluate current availability constraints before finalizing the design. The TTL interface and 5V requirement limit compatibility with low-voltage contemporary logic families. Review pinout and mechanical dimensions against existing board layouts.

Part Context

The SGR-8002JF series belongs to Epson's programmable oscillator family, designed for flexible timing applications. This specific model represents the TTL variant with 5V operation. It shares the SOJ package form factor with other series members but differs in electrical characteristics and control interfaces. The SG-Writer programming tool was typically used for configuration during manufacturing.