Equivalent & Substitute Parts for CDCLVP111MVFREP

Part Overview

The CDCLVP111MVFREP is an active clock fanout buffer and multiplexer IC manufactured by Texas Instruments. This part is categorized under clock/timing components and features a 2:10 ratio for input to output channels, differential I/O capability, maximum operating frequency of 3.5 GHz, and LVPECL output type. It is offered in a 32-LQFP surface-mount package, suitable for applications requiring high-speed signal distribution and multiplexing. Finding alternative models is necessary to ensure supply continuity, address lead time considerations, and support design flexibility when the original part is unavailable or pending qualification.

Key Parameters

Parameter	Value
Manufacturer Part Number	CDCLVP111MVFREP
Manufacturer	Texas Instruments
Category	Clock/Timing
Part Status	Active
Type	Fanout Buffer (Distribution), Multiplexer
Number of Circuits	1
Ratio - Input:Output	2:10
Differential - Input:Output	Yes/Yes
Input	CML, LVDS, LVPECL, SSTL
Output	LVPECL
Frequency - Max	3.5 GHz
Voltage - Supply	2.375V ~ 3.8V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	32-LQFP
Supplier Device Package	32-LQFP (7x7)
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Moisture Sensitivity Level (MSL)	3 (168 Hours)
ECCN	EAR99

Substitute Part Grouping Explanation

Substitution logic is strictly based on key electrical and mechanical parameters. For clock/timing buffer multiplexer ICs, equivalent selection requires identical or comparable values for type, input/output configuration, supply voltage range, maximum frequency, package, mounting type, compliance status, and moisture sensitivity. Only parts matching the structure, pin count, supply specification, I/O compatibility, and environmental ratings are considered as substitutes.

Key substitution parameters:

Type (Fanout Buffer, Multiplexer)
Ratio - Input:Output (2:10)
Differential - Input:Output (Yes/Yes)
Supply Voltage Range (2.375V ~ 3.8V or comparable)
Package/Case and Mounting Type (32-LQFP/TQFP, Surface Mount)
Maximum Frequency Capability
Compliance (RoHS, REACH)
Moisture Sensitivity Level (MSL)
Operating Temperature Range

Parameter Comparison

Parameter	CDCLVP111MVFREP	M100LVEP111FATWG	MC100LVEP111FAG	MC100LVEP111FARG	PI6C4911510FAIE
Manufacturer	Texas Instruments	onsemi	onsemi	onsemi	Diodes Incorporated
Part Status	Active	Active	Active	Active	Active
Type	Fanout Buffer (Distribution), Multiplexer	Fanout Buffer (Distribution), Multiplexer	Fanout Buffer (Distribution), Multiplexer	Fanout Buffer (Distribution), Multiplexer	Fanout Buffer (Distribution), Multiplexer
Number of Circuits	1	1	1	1	1
Ratio - Input:Output	2:10	2:10	2:10	2:10	2:10
Differential - Input:Output	Yes/Yes	Yes/Yes	Yes/Yes	Yes/Yes	Yes/Yes
Input	CML, LVDS, LVPECL, SSTL	ECL, HSTL, PECL	ECL, HSTL, LVDS, PECL	ECL, HSTL, LVDS, PECL	CML, LVDS, LVPECL, SSTL
Output	LVPECL	ECL, PECL	ECL, PECL	ECL, PECL	LVPECL
Frequency - Max	3.5 GHz	3 GHz	3 GHz	3 GHz	1.5 GHz
Voltage - Supply	2.375V ~ 3.8V	2.375V ~ 3.8V	2.375V ~ 3.8V	2.375V ~ 3.8V	2.375V ~ 3.6V
Operating Temperature	-55°C ~ 125°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	32-LQFP	32-LQFP	32-LQFP	32-LQFP	32-TQFP
Supplier Device Package	32-LQFP (7x7)	32-LQFP (7x7)	32-LQFP (7x7)	32-LQFP (7x7)	32-TQFP (7x7)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Moisture Sensitivity Level (MSL)	3 (168 Hours)	2 (1 Year)	2 (1 Year)	2 (1 Year)	3 (168 Hours)
ECCN	EAR99	EAR99	EAR99	EAR99	EAR99

Engineering Selection Recommendations

All substitute parts listed have an active product status, RoHS3 compliance, and REACH unaffected certification. Moisture Sensitivity Level and ECCN are compatible among the substitutes, with minor variations in MSL rating. The substitute parts MC100LVEP111FAG, MC100LVEP111FARG, and M100LVEP111FATWG match the main part's electrical and mechanical category, providing suitable alternatives. The PI6C4911510FAIE part offers similar compliance and packaging but features a lower frequency maximum and a different package style (TQFP).

Frequently Asked Questions (FAQ)

Q1: What parameters must match when selecting a substitute for CDCLVP111MVFREP?
A1: Equivalent selection requires matching type, circuit count, input/output configuration, ratio, supply voltage, maximum frequency, mounting type, package style, compliance status, and moisture sensitivity level.

Q2: Are the packages of MC100LVEP111FAG, MC100LVEP111FARG, and M100LVEP111FATWG directly compatible with CDCLVP111MVFREP?
A2: All utilize a 32-LQFP (7x7 mm) surface-mount package, supporting direct mechanical compatibility.

Q3: How does the maximum frequency affect part selection?
A3: The main part supports up to 3.5 GHz. Substitutes MC100LVEP111FAG, MC100LVEP111FARG, and M100LVEP111FATWG offer up to 3 GHz, and PI6C4911510FAIE supports up to 1.5 GHz.

Q4: What compliance certifications do these substitutes carry?
A4: All listed substitutes are RoHS3 compliant and REACH unaffected, with ECCN EAR99 classification.

Q5: Is there any difference in Moisture Sensitivity Level (MSL) among the substitute parts?
A5: The main part and PI6C4911510FAIE have MSL 3 (168 hours), while the onsemi substitutes have MSL 2 (1 year). Proper storage and handling procedures apply according to specified MSL.

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