AX3DAF4-100.0000T Equivalent & Substitute Parts

Part Overview

The AX3DAF4-100.0000T is a 100 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC in the ClearClock™ AX3 series. This crystal-based oscillator operates at 3.3V with Enable/Disable functionality, housed in a 6-SMD, No Lead surface mount package. The part is Active status with 1007 units in current inventory. Substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Frequency	100 MHz
Output Type	LVDS
Supply Voltage	3.3V
Frequency Stability	±25ppm
Operating Temperature Range	-40°C ~ 85°C
Function	Enable/Disable
Package Type	6-SMD, No Lead
Package Dimensions	3.20mm x 2.50mm
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the AX3DAF4-100.0000T are qualified based on strict parameter matching across the following critical criteria:

Electrical Parameters (Must Match):

Frequency: 100 MHz
Output: LVDS
Supply Voltage: 3.3V
Frequency Stability: ±25ppm
Function: Enable/Disable
Operating Temperature: -40°C ~ 85°C

Mechanical Parameters (Must Match):

Package Type: 6-SMD, No Lead
Package Dimensions: 3.20mm x 2.50mm
Mounting Type: Surface Mount

Compliance Parameters (Must Match):

RoHS Status: ROHS3 Compliant
MSL Rating: 1 (Unlimited)

All identified substitute parts meet these mandatory criteria. Variations in maximum supply current and seated height are permitted within the scope of this product category, as these parameters do not affect functional compatibility in standard circuit applications.

Parameter Comparison

Parameter	AX3DAF4-100.0000T	AX3DAF1-100.0000T	CL3225-100.000-3.3-25-X-T-TR	NX33A0010Q	CO32D6-100.000-33KDTSTK	OSCLD100M-3.3I/S3-25
Manufacturer	Abracon LLC	Abracon LLC	Raltron Electronics	Diodes Incorporated	Suzhou Hangjing Elec&Tech Co.,Ltd	YIC
Series	ClearClock™ AX3	ClearClock™ AX3	CL3225	SaRonix-eCera™ NX	CO32D6	OSCLD-S3
Frequency	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz
Output	LVDS	LVDS	LVDS	LVDS	LVDS	LVDS
Supply Voltage	3.3V	3.3V	3.3V	3.3V	3.3V	3.3V
Frequency Stability	±25ppm	±25ppm	±25ppm	±25ppm	±25ppm	±25ppm
Function	Enable/Disable	Enable/Disable	Enable/Disable	Enable/Disable	Enable/Disable	Enable/Disable
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Package Type	6-SMD, No Lead	6-SMD, No Lead	6-SMD, No Lead	6-SMD, No Lead	6-SMD, No Lead	6-SMD, No Lead
Package Dimensions	3.20mm x 2.50mm	3.20mm x 2.50mm	3.20mm x 2.50mm	3.20mm x 2.50mm	3.20mm x 2.50mm	3.20mm x 2.50mm
Height - Seated (Max)	1.10mm	1.10mm	1.20mm	1.05mm	1.10mm	1.10mm
Current - Supply (Max)	27mA	27mA	40mA	70mA	100mA	30mA
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active
Inventory (Pcs)	1007	999	1065	3421	60939	817

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and full compliance with ROHS3 standards and MSL Level 1 requirements. Selection among these alternatives should be based on the following engineering considerations:

Abracon LLC Parts (AX3DAF4-100.0000T and AX3DAF1-100.0000T): Both parts are from the same manufacturer and series, with identical electrical specifications and maximum supply current of 27mA. These represent the closest functional equivalents with minimal design integration risk.

Raltron Electronics CL3225-100.000-3.3-25-X-T-TR: This part maintains all critical electrical parameters with a maximum supply current of 40mA and seated height of 1.20mm. The slightly increased height requires verification of PCB layout clearance in space-constrained applications.

Diodes Incorporated NX33A0010Q: This part carries AEC-Q200 automotive qualification and features the lowest seated height at 1.05mm. Maximum supply current is 70mA with 40mA in disable mode. The higher current specification requires power budget verification in applications with strict power consumption limits.

Suzhou Hangjing CO32D6-100.000-33KDTSTK: This part offers the highest inventory availability (60939 units) and maintains all critical electrical parameters. Maximum supply current is 100mA, requiring power budget assessment. RoHS compliance is confirmed without ROHS3 specific designation.

YIC OSCLD100M-3.3I/S3-25: This part provides a mid-range current specification of 30mA with identical seated height to the main part. Inventory availability is 817 units.

Frequently Asked Questions (FAQ)

Q: Can I substitute the AX3DAF4-100.0000T with any of these parts without design changes?

A: All listed substitute parts are electrically and mechanically compatible for standard circuit applications. However, verify maximum supply current specifications against your power budget. The NX33A0010Q and CO32D6-100.000-33KDTSTK have higher current ratings and may require power supply capacity assessment. Seated height variations (1.05mm to 1.20mm) are within typical PCB design tolerances but should be confirmed for space-constrained layouts.

Q: What is the difference between ROHS3 Compliant and RoHS Compliant?

A: ROHS3 Compliant indicates compliance with the third iteration of the Restriction of Hazardous Substances directive, which includes additional restricted substances beyond the original RoHS standard. The CO32D6-100.000-33KDTSTK is listed as RoHS Compliant without ROHS3 designation. Verify your application's specific compliance requirements before selection.

Q: Are there any functional differences between the Abracon AX3DAF4 and AX3DAF1 models?

A: Both parts are from the Abracon ClearClock™ AX3 series with identical electrical specifications, frequency stability, operating temperature range, and maximum supply current. The primary difference is inventory availability (1007 units for AX3DAF4 versus 999 units for AX3DAF1). Both are suitable for direct substitution.

Q: Which substitute part has the best availability?

A: The CO32D6-100.000-33KDTSTK from Suzhou Hangjing offers the highest inventory with 60939 units in stock. The NX33A0010Q from Diodes Incorporated provides 3421 units. Both represent strong availability options for high-volume applications.

Q: Does the AEC-Q200 rating on the NX33A0010Q affect its use in non-automotive applications?

A: No. AEC-Q200 is an automotive qualification standard. Parts meeting this standard exceed typical commercial requirements and are suitable for any application. The NX33A0010Q can be used in commercial, industrial, and automotive designs without restriction.

Q: What should I verify before switching to a substitute part?

A: Confirm the following: (1) Maximum supply current specification against your power budget; (2) Seated height clearance in your PCB layout; (3) Compliance certifications match your application requirements; (4) Enable/Disable pin functionality integration in your circuit design; (5) Frequency stability of ±25ppm meets your timing requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message