SG-8018CE-TJHPA

Overview

The SG-8018CE-TJHPA is a programmable CMOS crystal oscillator manufactured by Epson Timing. It operates within a supply voltage range of 1.8V to 3.3V and supports frequencies from 670 kHz to 170 MHz. The device features a frequency stability of ±50ppm and an operating temperature range of -40°C to +105°C. It utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 1.20mm. Maximum current consumption is 3.5mA, including disable mode. The part requires programming via distributor order notes for specific frequency configuration.

Feature Summary

• Programmable frequency output configurable through distributor ordering channels
• Integrated enable/disable control function for power management
• CMOS output signal compatible with standard digital logic interfaces

Applications

• Timing and frequency control in general electronic devices
• Embedded systems requiring precise clock signals
• Industrial equipment needing wide temperature operation

Procurement Notes

This component is supplied as a blank oscillator requiring specific frequency programming. Customers must input the required frequency value directly into the website order notes during purchase. Orders are non-cancellable and non-returnable once placed. Verify that the distributor supports the specific programming service before finalizing procurement to ensure correct frequency delivery.

Selection Notes

Select this model when a custom frequency within the 670 kHz to 170 MHz range is required. Ensure the application voltage falls within the 1.8V to 3.3V specification. Consider the ±50ppm stability requirement against system timing needs. The small 3.2x2.5mm package suits space-constrained designs. Confirm availability of programming services at the chosen supplier prior to selection.

Part Context

The SG-8018CE-TJHPA belongs to the SG-8018CE series of standard oscillators from Epson Timing. This series includes both fixed-frequency and programmable variants. The TJHPA suffix denotes the programmable version, distinguishing it from pre-configured models like the TJHPA0. It shares the same physical footprint and electrical interface characteristics as other members of the SG-8018CE family.

Replacement Considerations

Direct substitutes include other SG-8018CE series programmable oscillers if different packaging or lead times are needed. Fixed-frequency equivalents such as SG-8018CE-[Frequency]-TJHPA0 may replace this part if the specific frequency matches a standard offering. Verify pin compatibility and voltage ranges when considering alternative sources.