CDC2510CPW PLL Clock Driver IC Equivalent & Substitute Parts

Part Overview

The CDC2510CPW is a PLL Clock Driver IC manufactured by Texas Instruments, designed for clock distribution and timing applications with a maximum frequency of 125MHz. This device features a 1:10 input-to-output ratio with PLL bypass capability and operates across a 3V to 3.6V supply voltage range in a 24-TSSOP surface mount package.

The CDC2510CPW carries a "Not For New Designs" product status, indicating that Texas Instruments has discontinued active development and support for this component. This status necessitates identifying functionally equivalent substitute parts to ensure design continuity and long-term supply chain reliability for existing applications or legacy system maintenance.

Substiute Parts

CDC2510CPW

Texas InstrumentsIn Stock: 1353CDC2510CPW Datasheet

Current PartRFQ

CDC2510CPWG4

Texas InstrumentsIn Stock: 1039CDC2510CPWG4 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CDC2510CPW are identified based on strict parametric equivalence across the following critical criteria:

• Clock/Timing Function: PLL Clock Driver classification
• Frequency Specification: Maximum operating frequency of 125MHz
• Input-to-Output Ratio: 1:10 multiplication ratio
• Supply Voltage Range: 3V to 3.6V operation
• Operating Temperature Range: 0°C to 85°C
• Package Configuration: 24-TSSOP surface mount package with identical physical dimensions
• Compliance Standards: ROHS3 compliance and MSL Level 1 rating

The CDC2510CPWG4 meets all parametric requirements for direct substitution with the CDC2510CPW. Both parts share identical electrical specifications, package geometry, and compliance certifications, enabling pin-compatible replacement in existing circuit designs.

Parameter Comparison

Engineering Selection Recommendations

The CDC2510CPWG4 serves as a direct parametric equivalent to the CDC2510CPW for applications requiring PLL clock driver functionality. Both parts maintain identical electrical performance specifications, package geometry, and compliance certifications.

Selection between these parts should be based on:

• Product Status Consideration: The CDC2510CPW is designated "Not For New Designs," while the CDC2510CPWG4 is listed as "Discontinued at DiGi Electronics." Both parts reflect end-of-life status from the manufacturer.
• Compliance Requirements: Both parts satisfy ROHS3 compliance and MSL Level 1 requirements for standard industrial and commercial applications.
• Supply Chain Availability: Current inventory levels should be evaluated against project timelines and volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the CDC2510CPWG4 replace the CDC2510CPW in existing designs?

A: Yes. The CDC2510CPWG4 is a parametric equivalent with identical electrical specifications, pin configuration, and package dimensions. Direct substitution is supported without circuit modification.

Q: What is the significance of the "Not For New Designs" status?

A: This designation indicates that Texas Instruments has concluded active development and support for the CDC2510CPW. The part remains available from existing inventory but will not receive design updates or long-term supply guarantees. Substitute parts should be evaluated for new applications.

Q: Are there any differences in the 24-TSSOP package between these parts?

A: No. Both the CDC2510CPW and CDC2510CPWG4 utilize the identical 24-TSSOP package with 0.173" width and 4.40mm body dimensions, ensuring mechanical and electrical compatibility on printed circuit boards.

Q: Do both parts meet current compliance standards?

A: Yes. Both parts are ROHS3 compliant and carry MSL Level 1 ratings, meeting standard environmental and reliability requirements for industrial and commercial applications.

Q: What parameters must remain constant for substitution?

A: Substitution requires matching frequency specification (125MHz maximum), input-to-output ratio (1:10), supply voltage range (3V to 3.6V), operating temperature range (0°C to 85°C), and 24-TSSOP package configuration.