CDCLVC1110PW Equivalent & Substitute Parts

Part Overview

The CDCLVC1110PW is a Clock Fanout Buffer (Distribution) IC manufactured by Texas Instruments, designed for 1:10 clock distribution applications. This active product operates at frequencies up to 250 MHz with LVCMOS input and output signaling. The device is housed in a 20-TSSOP surface mount package and operates across a supply voltage range of 2.3V to 3.6V. Substitute parts are identified when equivalent functional performance can be maintained within the allowed electrical and mechanical parameters for this clock distribution category.

Substiute Parts

CDCLVC1110PW

Texas InstrumentsIn Stock: 3665CDCLVC1110PW Datasheet

Current PartRFQ

5PB1110PGGI

Renesas Electronics CorporationIn Stock: 7825PB1110PGGI Datasheet

MFR RecommendedRFQ

5PB1110PGGI8

Renesas Electronics CorporationIn Stock: 38235PB1110PGGI8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CDCLVC1110PW are qualified based on the following criteria:

Functional Equivalence Parameters:

• Type: Fanout Buffer (Distribution)
• Ratio - Input:Output: 1:10
• Input/Output Signaling: LVCMOS / LVCMOS
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C ~ 85°C

Allowed Variation Parameters:

• Frequency - Max: Substitute must support the required application frequency; lower maximum frequency ratings are acceptable if application requirements are met
• Voltage - Supply: Substitute supply voltage range must encompass or overlap with application requirements
• Packaging Format: Tube or Tape & Reel (TR) formats are interchangeable for the same device

The identified substitutes maintain identical package geometry, pin configuration, functional topology, and signaling standards. Differences in maximum frequency rating and supply voltage range reflect manufacturer-specific design specifications while preserving functional compatibility within the 1:10 clock distribution category.

Parameter Comparison

Engineering Selection Recommendations

CDCLVC1110PW (Texas Instruments - Primary): All three parts are active products with ROHS3 compliance and REACH unaffected status. The CDCLVC1110PW offers the highest maximum frequency specification at 250 MHz and the widest supply voltage range starting at 2.3V.

5PB1110PGGI (Renesas - Tube Packaging): This substitute maintains identical package geometry and functional topology. The maximum frequency rating of 200 MHz is suitable for applications not requiring the full 250 MHz capability. Supply voltage range of 1.71V to 3.465V provides extended low-voltage operation. Tube packaging format matches the primary part.

5PB1110PGGI8 (Renesas - Tape & Reel Packaging): Functionally equivalent to the 5PB1110PGGI with identical electrical specifications. The Tape & Reel packaging format accommodates high-volume automated assembly processes. Both Renesas substitutes are active products with equivalent compliance certifications.

Selection between these parts depends on application frequency requirements, supply voltage constraints, and packaging format needs for manufacturing processes.

Frequently Asked Questions (FAQ)

Q: Can the 5PB1110PGGI substitute for the CDCLVC1110PW in all applications? A: The 5PB1110PGGI is suitable for applications where the maximum required clock frequency does not exceed 200 MHz. Both parts share identical 1:10 fanout topology, LVCMOS signaling, 20-TSSOP package geometry, and operating temperature range. Verify application frequency requirements before selection.

Q: What is the difference between 5PB1110PGGI and 5PB1110PGGI8? A: These parts are electrically and functionally identical. The primary difference is packaging format: 5PB1110PGGI is supplied in Tube format, while 5PB1110PGGI8 is supplied in Tape & Reel (TR) format. Select based on manufacturing assembly requirements.

Q: Are there supply voltage compatibility concerns when substituting? A: The CDCLVC1110PW operates from 2.3V to 3.6V. The Renesas substitutes operate from 1.71V to 3.465V. Both ranges overlap in the 2.3V to 3.465V region. Confirm your application supply voltage falls within the overlap range or verify the substitute's lower voltage capability meets system requirements.

Q: Do all three parts use the same pin configuration? A: Yes. All three parts use the 20-TSSOP package with identical pin assignments, enabling direct board-level substitution without layout modifications.

Q: What compliance certifications apply to these parts? A: All three parts are ROHS3 compliant, REACH unaffected, and carry EAR99 ECCN classification. Moisture sensitivity level is 1 (Unlimited) for all parts.