CDCL6010RGZRG4 Equivalent & Substitute Parts Engineering Reference

Part Overview

The Texas Instruments CDCL6010RGZRG4 is a clock synchronizer IC for high-speed timing applications, featuring a maximum frequency of 1.25GHz and housed in a 48-VFQFN package. This part is currently discontinued at Digi-Key, necessitating sourceable alternatives for projects that require specification, procurement, or design-in for new assemblies or ongoing support.

Key Parameters

Parameter	Value
Manufacturer	Texas Instruments
Category	Clock/Timing
Type	Clock Synchronizer
PLL	Yes with Bypass
Input	LVDS
Output	CML
Number of Circuits	1
Ratio - Input:Output	1:11
Differential - Input:Output	Yes/Yes
Frequency - Max	1.25GHz
Divider/Multiplier	Yes/Yes
Voltage - Supply	1.7V ~ 1.9V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad
Supplier Device Package	48-VQFN (7x7)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitutes for the CDCL6010RGZRG4 are grouped strictly according to identical electrical and mechanical characteristics: manufacturer, type, PLL presence, LVDS input, CML output, 1 channel configuration, 1:11 input-to-output ratio, differential capabilities, frequency (1.25GHz max), support for divider/multiplier functions, supply voltage range (1.7V to 1.9V), industrial operating temperature, VQFN package type and footprint, compliance (ROHS3, REACH), and MSL rating. Only parts matching all specified key parameters are included.

Parameter Comparison

Part Number	Manufacturer	Category	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	MSL	REACH Status
CDCL6010RGZRG4	Texas Instruments	Clock/Timing	Clock Synchronizer	Yes with Bypass	LVDS	CML	1	1:11	Yes/Yes	1.25GHz	Yes/Yes	1.7V ~ 1.9V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected
CDCL6010RGZR	Texas Instruments	Clock/Timing	Clock Synchronizer	Yes with Bypass	LVDS	CML	1	1:11	Yes/Yes	1.25GHz	Yes/Yes	1.7V ~ 1.9V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected
CDCL6010RGZT	Texas Instruments	Clock/Timing	Clock Synchronizer	Yes with Bypass	LVDS	CML	1	1:11	Yes/Yes	1.25GHz	Yes/Yes	1.7V ~ 1.9V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected

Engineering Selection Recommendations

Selection between CDCL6010RGZRG4, CDCL6010RGZR, and CDCL6010RGZT can be made solely based on part status and compliance data. CDCL6010RGZRG4 is discontinued at Digi-Key, while both CDCL6010RGZR and CDCL6010RGZT are active with ROHS3 and REACH compliance and identical parametrics. Moisture Sensitivity Level and packaging type are consistent across all listed substitutes.

Frequently Asked Questions (FAQ)

What parameters determine if CDCL6010RGZR and CDCL6010RGZT are valid substitutes for CDCL6010RGZRG4?
Substitution is validated by identical electrical specifications: PLL type, LVDS input, CML output, channel count, ratio, differential capabilities, frequency rating, divider/multiplier options, supply voltage, operating temperature, mounting style, package, RoHS and REACH status, and MSL.

Are the substitute parts compatible in terms of package and footprint?
All listed substitutes (CDCL6010RGZR, CDCL6010RGZT) use the 48-VFQFN Exposed Pad package, with a 7x7mm footprint, ensuring mechanical compatibility.

Does compliance status differ among the parts?
All referenced part numbers maintain ROHS3 compliance and are REACH unaffected, ensuring regulatory alignment.

Is there any difference in mounting or assembly processes required?
No variation exists in mounting type; all substitutes are surface mount and share the same package and moisture sensitivity level.

How is the operating temperature range managed between these substitutes?
Each substitute matches the -40°C to +85°C operating temperature range required for industrial applications.

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