FN2000113 Equivalent & Substitute Parts

Part Overview

The FN2000113 is a 20 MHz crystal oscillator manufactured by Diodes Incorporated, part of the SaRonix-eCera™ FN series. This CMOS oscillator operates at 3.3V with enable/disable functionality and is housed in a 4-SMD, No Lead package. The part is active and in production. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit applications.

Key Parameters

Parameter	Value
Frequency	20 MHz
Output Type	CMOS
Supply Voltage	3.3V
Function	Enable/Disable
Package Type	4-SMD, No Lead
Package Dimensions	7.00mm x 5.00mm
Frequency Stability	±25ppm
Operating Temperature Range	-20°C ~ 70°C
Supply Current (Max)	15mA
Disable Current (Max)	10µA
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the FN2000113 are qualified based on the following criteria:

Critical Parameters (Must Match):

Frequency: 20 MHz
Output Type: CMOS
Supply Voltage: 3.3V
Function: Enable/Disable
Package Type: 4-SMD, No Lead
Package Dimensions: 7.00mm x 5.00mm

Allowable Variations:

Frequency Stability: ±25ppm to ±50ppm (tighter tolerance acceptable)
Operating Temperature Range: Extended ranges (-40°C ~ 85°C) are acceptable
Supply Current: Up to 16mA (within typical design margins)
Height: Seated height up to 1.80mm (component height variation within assembly tolerance)

Qualified Substitutes:

FN2000115 (Diodes Incorporated): Extended temperature range, identical frequency stability
FN2000118 (Diodes Incorporated): Extended temperature range, relaxed frequency stability (±50ppm)
SXO75C3C271-20.000M (Suntsu Electronics): Cross-manufacturer equivalent, identical frequency stability

Parameter Comparison

Parameter	FN2000113	FN2000115	FN2000118	SXO75C3C271-20.000M
Manufacturer	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Suntsu Electronics
Frequency	20 MHz	20 MHz	20 MHz	20 MHz
Output Type	CMOS	CMOS	CMOS	CMOS
Supply Voltage	3.3V	3.3V	3.3V	3.3V
Function	Enable/Disable	Enable/Disable	Enable/Disable	Enable/Disable
Frequency Stability	±25ppm	±25ppm	±50ppm	±25ppm
Operating Temperature	-20°C ~ 70°C	-40°C ~ 85°C	-40°C ~ 85°C	-20°C ~ 70°C
Supply Current (Max)	15mA	15mA	15mA	16mA
Disable Current (Max)	10µA	10µA	10µA	—
Package Type	4-SMD, No Lead	4-SMD, No Lead	4-SMD, No Lead	4-SMD, No Lead
Package Dimensions	7.00mm x 5.00mm	7.00mm x 5.00mm	7.00mm x 5.00mm	7.00mm x 5.00mm
Height (Max)	1.80mm	1.80mm	1.80mm	1.60mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

FN2000115 (Diodes Incorporated): Direct substitute with extended operating temperature range (-40°C ~ 85°C). Maintains identical frequency stability (±25ppm) and all electrical specifications. Recommended for applications requiring wider temperature operation while maintaining the same precision. All compliance certifications match the primary part.

FN2000118 (Diodes Incorporated): Substitute with extended operating temperature range (-40°C ~ 85°C) and relaxed frequency stability (±50ppm). Suitable for applications where the wider temperature range is required and the reduced frequency tolerance is acceptable. All compliance certifications match the primary part.

SXO75C3C271-20.000M (Suntsu Electronics): Cross-manufacturer equivalent with identical frequency stability (±25ppm) and operating temperature range (-20°C ~ 70°C). Slightly lower maximum height (1.60mm vs 1.80mm) provides additional PCB assembly margin. All compliance certifications are equivalent. Recommended for applications requiring cross-manufacturer sourcing flexibility.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and active production status.

Frequently Asked Questions (FAQ)

Q: Can FN2000118 replace FN2000113 in all applications? A: FN2000118 is electrically compatible but has relaxed frequency stability (±50ppm vs ±25ppm). It is suitable for applications where the wider tolerance is acceptable. The extended temperature range (-40°C ~ 85°C) makes it preferable for industrial or automotive environments.

Q: What is the difference between FN2000115 and FN2000118? A: Both parts share extended temperature range (-40°C ~ 85°C). FN2000115 maintains ±25ppm frequency stability identical to FN2000113, while FN2000118 has relaxed ±50ppm stability. Select FN2000115 for precision-critical applications and FN2000118 for cost-optimized designs where tolerance is less critical.

Q: Is the SXO75C3C271-20.000M from Suntsu Electronics a direct replacement? A: Yes, it is a direct replacement with identical electrical specifications and frequency stability. The slightly lower package height (1.60mm) is within assembly tolerance and may provide additional clearance on dense PCBs. Cross-manufacturer qualification should follow your organization's component approval process.

Q: Are all substitute parts in the same package? A: Yes, all parts use 4-SMD, No Lead packaging with 7.00mm x 5.00mm footprint. Height variations (1.60mm to 1.80mm) are within standard PCB assembly tolerance and do not affect electrical performance or mechanical fit.

Q: Do all parts meet the same compliance standards? A: Yes, all listed parts are ROHS3 compliant, MSL 1 rated, and carry equivalent REACH and ECCN classifications. All parts are in active production status.

Q: What is the maximum supply current difference among substitutes? A: FN2000113, FN2000115, and FN2000118 specify 15mA maximum supply current. SXO75C3C271-20.000M specifies 16mA, which is within typical design margin and does not affect circuit compatibility.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message