CDCVF310PWRG4 Equivalent & Substitute Parts

Part Overview

The CDCVF310PWRG4 is a Clock Fanout Buffer (Distribution) IC manufactured by Texas Instruments, designed for 1:10 clock distribution at frequencies up to 200 MHz. This component features LVTTL input and output logic levels with a 24-TSSOP surface mount package. The part is currently classified as obsolete, making identification of active equivalent and substitute parts essential for ongoing design support and procurement.

Key Parameters

Parameter	Value
Type	Fanout Buffer (Distribution)
Number of Circuits	1
Ratio - Input:Output	1:10
Input Logic Level	LVTTL
Output Logic Level	LVTTL
Frequency - Max	200 MHz
Voltage - Supply	2.3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the CDCVF310PWRG4 is determined by strict equivalence across the following parameters: fanout buffer type with 1:10 input-to-output ratio, LVTTL logic levels for both input and output, maximum frequency of 200 MHz, supply voltage range of 2.3V to 3.6V, operating temperature range of -40°C to 85°C, and 24-TSSOP package configuration. All identified substitutes maintain identical electrical and mechanical specifications, ensuring functional interchangeability within the same application context.

The substitute parts are grouped into two categories: Texas Instruments variants (CDCVF2310PWR and CDCVF310PWR) and Renesas Electronics Corporation variants (5V2310PGGI and 5V2310PGGI8). Differences exist only in product status, packaging format, and inventory availability.

Parameter Comparison

Part Number	Manufacturer	Product Status	Type	Ratio	Input/Output	Frequency Max	Supply Voltage	Operating Temp	Package	RoHS	MSL
CDCVF310PWRG4	Texas Instruments	Obsolete	Fanout Buffer	1:10	LVTTL/LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	24-TSSOP	ROHS3	1
CDCVF2310PWR	Texas Instruments	Active	Fanout Buffer	1:10	LVTTL/LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	24-TSSOP	ROHS3	1
CDCVF310PWR	Texas Instruments	Active	Fanout Buffer	1:10	LVTTL/LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	24-TSSOP	ROHS3	1
5V2310PGGI	Renesas Electronics	Active	Fanout Buffer	1:10	LVTTL/LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	24-TSSOP	ROHS3	1
5V2310PGGI8	Renesas Electronics	Active	Fanout Buffer	1:10	LVTTL/LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	24-TSSOP	ROHS3	1

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the CDCVF310PWRG4. Selection among active alternatives should prioritize parts with active product status to ensure long-term availability and manufacturing support.

Texas Instruments variants CDCVF2310PWR and CDCVF310PWR are both active products from the original manufacturer, offering continuity of design and support. CDCVF2310PWR provides the highest inventory availability at 35,300 pieces, while CDCVF310PWR maintains 1,985 pieces in stock.

Renesas Electronics Corporation alternatives 5V2310PGGI and 5V2310PGGI8 are functionally equivalent cross-manufacturer substitutes. Both are active products with substantial inventory: 5V2310PGGI8 offers 23,192 pieces in Tape & Reel packaging, and 5V2310PGGI provides 4,115 pieces in Tube packaging.

All substitute parts carry ROHS3 compliance and MSL Level 1 certification, meeting environmental and reliability standards equivalent to the original part.

Frequently Asked Questions (FAQ)

Q: Can CDCVF2310PWR directly replace CDCVF310PWRG4 in existing designs?

A: Yes. Both parts are Texas Instruments fanout buffers with identical electrical specifications: 1:10 distribution ratio, 200 MHz maximum frequency, LVTTL logic levels, 2.3V to 3.6V supply voltage, and -40°C to 85°C operating temperature. The 24-TSSOP package dimensions are identical, enabling direct PCB substitution.

Q: What is the difference between CDCVF310PWR and CDCVF2310PWR?

A: Both are active Texas Instruments products with identical electrical and mechanical parameters. The primary differences are packaging format (CDCVF310PWR supplied in Cut Tape & Digi-Reel format with 1,985 pieces available; CDCVF2310PWR supplied in Cut Tape & Digi-Reel format with 35,300 pieces available) and internal design variants. Selection should be based on procurement packaging requirements and inventory availability.

Q: Are Renesas 5V2310PGGI variants compatible with Texas Instruments CDCVF310PWRG4?

A: Yes. The Renesas 5V2310PGGI and 5V2310PGGI8 parts are direct functional equivalents meeting all electrical and mechanical specifications of the CDCVF310PWRG4. Both maintain the 1:10 fanout ratio, 200 MHz frequency capability, LVTTL logic levels, identical supply voltage range, and 24-TSSOP package configuration. Cross-manufacturer substitution is electrically valid.

Q: What packaging options are available for substitute parts?

A: Texas Instruments variants are supplied in Cut Tape & Digi-Reel format. Renesas variants offer two packaging options: 5V2310PGGI in Tube packaging and 5V2310PGGI8 in Tape & Reel format. Package selection should align with assembly process requirements and procurement volume.

Q: Are all substitute parts RoHS compliant?

A: Yes. All identified substitute parts carry ROHS3 compliance certification and MSL Level 1 (Unlimited) moisture sensitivity rating, matching the environmental and reliability standards of the original CDCVF310PWRG4.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message