XG-2121CA 100.0000M-LGPAL3 Equivalent & Substitute Parts

Part Overview

The XG-2121CA 100.0000M-LGPAL3 is a 100 MHz SO (SAW) LVDS oscillator manufactured by EPSON, designed for applications requiring precision frequency generation at 2.5V supply voltage with enable/disable functionality. This component is currently in active production status with 1001 pieces available in new original inventory. Substitute parts may be required due to supply chain constraints, inventory availability, or procurement lead time optimization while maintaining identical electrical and mechanical specifications.

Substiute Parts

XG-2121CA 100.0000M-LGPAL3

EPSONIn Stock: 1034XG-2121CA 100.0000M-LGPAL3 Datasheet

Current PartRFQ

EG-2121CA 100.0000M-LGPAL3

EPSONIn Stock: 1695EG-2121CA 100.0000M-LGPAL3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The EG-2121CA 100.0000M-LGPAL3 qualifies as a parametric equivalent to the XG-2121CA 100.0000M-LGPAL3 based on the following critical substitution parameters:

• Identical frequency specification: 100 MHz
• Identical output type: LVDS
• Identical supply voltage: 2.5V
• Identical enable/disable function
• Identical frequency stability: ±50ppm
• Identical operating temperature range: 0°C ~ 70°C
• Identical package type: 6-SMD, No Lead
• Identical package dimensions: 7.00mm x 5.00mm x 1.40mm (Max Height)
• Identical mounting type: Surface Mount
• Identical RoHS compliance: ROHS3 Compliant
• Identical moisture sensitivity level: 1 (Unlimited)

Both parts are manufactured by EPSON and maintain active product status, ensuring continued availability and support.

Parameter Comparison

Engineering Selection Recommendations

Both the XG-2121CA 100.0000M-LGPAL3 and EG-2121CA 100.0000M-LGPAL3 are suitable for direct substitution in applications requiring 100 MHz LVDS oscillators with 2.5V supply and enable/disable control. Selection between these parts should be based on:

• Inventory availability and procurement lead times
• Supply chain logistics and regional distribution
• Current stock levels at authorized distributors
• Project timeline requirements

Both parts maintain identical electrical performance specifications, package compatibility, and regulatory compliance certifications (ROHS3). The EG-2121CA variant currently shows higher inventory availability at 1632 pieces compared to 1001 pieces for the XG-2121CA variant. The minor difference in disable mode current consumption (20mA vs 15mA) does not affect substitution eligibility as both values remain within acceptable operating parameters for this oscillator category.

Frequently Asked Questions (FAQ)

Q: Can the EG-2121CA 100.0000M-LGPAL3 be used as a direct replacement for the XG-2121CA 100.0000M-LGPAL3?

A: Yes. Both parts share identical electrical specifications including frequency, output type, supply voltage, temperature range, and package configuration. They are fully interchangeable at the circuit level.

Q: Are there any differences in package dimensions between these parts?

A: No. Both parts use the same 6-SMD, No Lead package with dimensions of 7.00mm x 5.00mm and maximum seated height of 1.40mm. PCB layout and assembly processes remain unchanged.

Q: What is the significance of the different current consumption in disable mode?

A: The EG-2121CA variant draws 20mA maximum in disable mode compared to 15mA for the XG-2121CA variant. This difference does not affect substitution compatibility as both values are within the specified operating range for this oscillator type and do not impact circuit functionality or thermal performance in typical applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the XG-2121CA 100.0000M-LGPAL3 and EG-2121CA 100.0000M-LGPAL3 are ROHS3 compliant and suitable for applications with RoHS requirements.

Q: What is the moisture sensitivity level for these oscillators?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life without special moisture control measures during storage and handling.