CDCLVD110AVFRG4 Equivalent & Substitute Parts

Part Overview

The CDCLVD110AVFRG4 is a Clock Fanout Buffer (Distribution) Multiplexer IC manufactured by Texas Instruments, designed for 2:10 LVDS clock distribution at frequencies up to 1.1 GHz. This component is classified as discontinued at DiGi Electronics, necessitating identification of active equivalent parts for ongoing production and new designs. The part operates within a supply voltage range of 2.375V to 2.625V and is housed in a 32-LQFP surface mount package.

Substiute Parts

CDCLVD110AVFRG4

Texas InstrumentsIn Stock: 1035CDCLVD110AVFRG4 Datasheet

Current PartRFQ

CDCLVD110AVFR

Texas InstrumentsIn Stock: 3637CDCLVD110AVFR Datasheet

MFR RecommendedRFQ

CDCLVD110VFR

Texas InstrumentsIn Stock: 1164CDCLVD110VFR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CDCLVD110AVFRG4 is determined by strict equivalence across the following electrical and mechanical parameters:

• Input:Output Ratio: 2:10 configuration
• Differential Signaling: LVDS input and LVDS output
• Maximum Frequency: 1.1 GHz operation
• Supply Voltage Range: 2.375V ~ 2.625V
• Package: 32-LQFP (7x7) surface mount
• Operating Temperature Range: -40°C ~ 85°C
• Compliance: ROHS3 and REACH requirements

Two substitute parts meet these criteria and are derived from the same base product number (CDCLVD110):

1. CDCLVD110AVFR (MFR Recommended) — Active product status with Tape & Reel packaging
2. CDCLVD110VFR (Parametric Equivalent) — Not For New Designs status with Tape & Reel packaging

Both parts are electrically and mechanically identical to the main part number across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: CDCLVD110AVFR

The CDCLVD110AVFR is the preferred substitute for the discontinued CDCLVD110AVFRG4. This part carries Active product status from Texas Instruments, ensuring continued availability and support. It maintains full electrical and mechanical equivalence across all specified parameters and is supplied in Tape & Reel packaging suitable for production environments. Current inventory of 3554 units is available.

Secondary Option: CDCLVD110VFR

The CDCLVD110VFR is a parametric equivalent that meets all electrical and mechanical requirements. However, its designation as Not For New Designs indicates that Texas Instruments does not recommend this variant for new product development. This part should be considered only for legacy system maintenance or when CDCLVD110AVFR availability is constrained. Current inventory of 1153 units is available.

Both substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original component.

Frequently Asked Questions (FAQ)

Q: Can CDCLVD110AVFR be used as a direct replacement for CDCLVD110AVFRG4?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 2:10 LVDS fanout buffer configuration, 1.1 GHz maximum frequency, 2.375V to 2.625V supply voltage, 32-LQFP package, and -40°C to 85°C operating temperature range. The primary difference is product status and packaging format.

Q: What is the difference between CDCLVD110AVFR and CDCLVD110VFR?

A: Both parts are parametrically equivalent with identical electrical and mechanical specifications. The distinction lies in product lifecycle status: CDCLVD110AVFR is Active, while CDCLVD110VFR is designated Not For New Designs. For new designs, CDCLVD110AVFR is the appropriate selection.

Q: Are there any package compatibility considerations?

A: The original part number CDCLVD110AVFRG4 does not specify a packaging format in the provided data. Both substitute parts are supplied in Tape & Reel (TR) format, which is standard for production environments. Verify that your assembly process accommodates Tape & Reel packaging.

Q: Do the substitute parts meet the same compliance requirements?

A: Yes. Both CDCLVD110AVFR and CDCLVD110VFR are ROHS3 compliant and REACH unaffected, matching the compliance profile of the original CDCLVD110AVFRG4.

Q: What is the MSL rating for these parts?

A: All three parts carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.