CDCLVP1102RGTR Equivalent & Substitute Parts

Part Overview

The CDCLVP1102RGTR is an active Clock Fanout Buffer (Distribution) IC manufactured by Texas Instruments, designed for 1:2 clock distribution at frequencies up to 2 GHz. This component is classified as Active product status and is widely used in high-speed digital applications requiring differential clock signal distribution. Substitute parts are identified when equivalent electrical performance, package compatibility, and operational parameters align with the original specification, enabling seamless integration into existing designs or addressing supply chain requirements.

Substiute Parts

CDCLVP1102RGTR

Texas InstrumentsIn Stock: 15556CDCLVP1102RGTR Datasheet

Current PartRFQ

CDCLVP1102RGTT

Texas InstrumentsIn Stock: 2190CDCLVP1102RGTT Datasheet

Parametric EquivalentRFQ

8SLVP1102ANLGI

Renesas Electronics CorporationIn Stock: 9818SLVP1102ANLGI Datasheet

MFR RecommendedRFQ

8SLVP1102ANLGI8

Renesas Electronics CorporationIn Stock: 36378SLVP1102ANLGI8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CDCLVP1102RGTR are identified based on strict parametric equivalence across the following critical criteria:

Electrical Parameters: Ratio (1:2), differential input/output capability, maximum frequency (2 GHz), supply voltage range, and operating temperature range (-40°C ~ 85°C).

Package Compatibility: All substitutes maintain the 16-VFQFN Exposed Pad package in 3x3mm form factor, ensuring mechanical and thermal compatibility with existing PCB layouts.

Compliance & Certification: RoHS3 compliance and REACH unaffected status are maintained across all substitute options.

Input/Output Signal Compatibility: Substitutes support LVPECL output. Input compatibility may vary slightly between manufacturers while maintaining functional equivalence for typical clock distribution applications.

The substitute parts are grouped into two categories: parametric equivalents from the same manufacturer (Texas Instruments) and manufacturer-recommended alternatives from Renesas Electronics Corporation that meet all critical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Texas Instruments CDCLVP1102RGTT: This part is a parametric equivalent to the CDCLVP1102RGTR, offering identical electrical specifications, supply voltage range (2.375V ~ 3.6V), and MSL rating (2, 1 Year). Both parts maintain Active product status and full ROHS3 compliance. Selection between CDCLVP1102RGTR and CDCLVP1102RGTT is determined by packaging format availability (Cut Tape & Digi-Reel® for both) and inventory requirements.

Renesas Electronics 8SLVP1102ANLGI and 8SLVP1102ANLGI8: These parts are manufacturer-recommended alternatives that maintain all critical electrical parameters: 1:2 ratio, differential input/output, 2 GHz maximum frequency, and -40°C ~ 85°C operating range. The supply voltage range is slightly narrower (2.375V ~ 3.465V) compared to the Texas Instruments parts. Both Renesas options have MSL rating of 3 (168 Hours), which represents a more stringent moisture handling requirement. The 8SLVP1102ANLGI8 is supplied in Tape & Reel format, while the 8SLVP1102ANLGI is supplied in Tube format. Both maintain Active product status and ROHS3 compliance.

Selection among these substitutes should account for supply chain availability, packaging format requirements for assembly processes, and moisture sensitivity handling procedures during storage and manufacturing.

Frequently Asked Questions (FAQ)

Q: Can CDCLVP1102RGTT be used as a direct replacement for CDCLVP1102RGTR?

A: Yes. Both parts are manufactured by Texas Instruments and share identical electrical specifications, including 1:2 ratio, 2 GHz maximum frequency, 2.375V ~ 3.6V supply voltage range, and -40°C ~ 85°C operating temperature. The primary difference is packaging format availability. Both maintain ROHS3 compliance and MSL rating of 2 (1 Year).

Q: What are the key differences between Texas Instruments and Renesas alternatives?

A: The Renesas 8SLVP1102ANLGI and 8SLVP1102ANLGI8 maintain equivalent electrical performance for clock distribution (1:2 ratio, 2 GHz, differential input/output, LVPECL output). The supply voltage range is slightly narrower (2.375V ~ 3.465V versus 2.375V ~ 3.6V for TI parts). The MSL rating differs: Renesas parts are rated MSL 3 (168 Hours) compared to MSL 2 (1 Year) for TI parts, requiring more careful moisture control during storage and handling.

Q: Are the input signal compatibility differences significant?

A: The CDCLVP1102RGTR accepts LVCMOS, LVDS, LVPECL, and LVTTL inputs. The Renesas 8SLVP1102ANLGI and 8SLVP1102ANLGI8 accept CML, LVDS, and LVPECL inputs. For applications using LVPECL or LVDS input signals, both options are compatible. Applications requiring LVCMOS or LVTTL input must use the Texas Instruments parts.

Q: What packaging format should I select?

A: CDCLVP1102RGTR and CDCLVP1102RGTT are available in Cut Tape (CT) & Digi-Reel® format. The Renesas 8SLVP1102ANLGI is supplied in Tube format, while 8SLVP1102ANLGI8 is supplied in Tape & Reel (TR) format. Selection depends on your assembly process requirements and volume needs.

Q: Are all parts RoHS compliant?

A: Yes. All four parts (CDCLVP1102RGTR, CDCLVP1102RGTT, 8SLVP1102ANLGI, and 8SLVP1102ANLGI8) are ROHS3 compliant and REACH unaffected.

Q: What is the significance of the MSL rating difference?

A: MSL (Moisture Sensitivity Level) indicates the maximum time a component can be exposed to ambient conditions (typically 30°C, 60% relative humidity) before requiring baking. Texas Instruments parts are rated MSL 2 (1 Year), allowing extended shelf life. Renesas parts are rated MSL 3 (168 Hours), requiring more frequent baking cycles if storage exceeds 168 hours. This affects inventory management and manufacturing procedures.