FKA000012 Equivalent & Substitute Parts

Part Overview

The FKA000012 is a 100 MHz XO (Standard) CMOS Oscillator manufactured by Diodes Incorporated as part of the SaRonix-eCera™ FK series. This surface mount crystal oscillator operates at 1.8V with Enable/Disable functionality, housed in a 4-SMD, No Lead package. The device is currently Active in product status with 1029 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement in circuit applications without design modification.

Substiute Parts

FKA000012

Diodes IncorporatedIn Stock: 1097FKA000012 Datasheet

Current PartRFQ

FKA000014

Diodes IncorporatedIn Stock: 3664FKA000014 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The FKA000014 qualifies as a parametric equivalent to the FKA000012 based on identical electrical and mechanical specifications. Substitution is valid when the following parameters match exactly:

• Frequency: 100 MHz
• Output Configuration: CMOS
• Supply Voltage: 1.8V
• Enable/Disable Function: Present
• Operating Temperature Range: -40°C ~ 85°C
• Maximum Supply Current: 20mA
• Disable Mode Current: 100µA
• Package Classification: 4-SMD, No Lead
• Physical Dimensions: 3.20mm x 2.50mm x 1.15mm (max)
• Mounting Technology: Surface Mount

Both parts belong to the SaRonix-eCera™ FK series and maintain identical functional and physical characteristics, permitting direct substitution in circuit designs.

Parameter Comparison

Engineering Selection Recommendations

Both FKA000012 and FKA000014 are Active products from Diodes Incorporated with full ROHS3 compliance and REACH unaffected status. Selection between these parts may be based on inventory availability: FKA000012 has 1029 units in stock, while FKA000014 has 3614 units available. Both parts are supplied in Tape & Reel packaging suitable for automated assembly processes. No electrical or mechanical differentiation exists between these oscillators; either part satisfies identical circuit requirements.

Frequently Asked Questions (FAQ)

Q: Can FKA000014 replace FKA000012 in existing designs? A: Yes. Both parts are parametric equivalents with identical electrical specifications, output characteristics, supply voltage, frequency, and physical dimensions. Direct substitution is valid without circuit modification.

Q: Are there differences in package dimensions between these parts? A: No. Both parts use the 4-SMD, No Lead package with identical dimensions of 3.20mm length, 2.50mm width, and 1.15mm maximum height. PCB footprints and assembly processes remain unchanged.

Q: Do both parts support Enable/Disable functionality? A: Yes. Both FKA000012 and FKA000014 include Enable/Disable function with identical disable mode current of 100µA maximum.

Q: What is the operating temperature range for these oscillators? A: Both parts operate across -40°C to 85°C, suitable for industrial and commercial temperature environments.

Q: Are moisture sensitivity considerations the same for both parts? A: Yes. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: What supply voltage do these oscillators require? A: Both parts operate at 1.8V with maximum supply current of 20mA during normal operation.