CSP2510DPGGI Equivalent & Substitute Parts

Part Overview

The CSP2510DPGGI is a Clock/Timing driver IC manufactured by Renesas Electronics Corporation, classified as a Driver, PLL, Zero Delay Buffer device. This 24-TSSOP surface mount component operates at a maximum frequency of 175MHz with a 1:10 input-to-output ratio and supports PLL with bypass functionality. The device is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and component procurement.

Key Parameters

Parameter	Value
Manufacturer Part Number	CSP2510DPGGI
Manufacturer	Renesas Electronics Corporation
Category	Clock/Timing
Type	Driver, PLL, Zero Delay Buffer
Frequency - Max	175MHz
Ratio - Input:Output	1:10
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount
PLL	Yes with Bypass
Product Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitute parts for the CSP2510DPGGI are identified based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
Frequency - Max: 175MHz
Voltage - Supply: 3V ~ 3.6V
PLL: Yes with Bypass
Category: Clock/Timing

The substitute parts listed (CDCVF2510APW, CDCVF2510APWR, CDCVF2510PW, CDCVF2510PWR) are manufactured by Texas Instruments and share identical package specifications, supply voltage ranges, maximum frequency ratings, and PLL functionality. These devices maintain the same 24-TSSOP form factor and surface mount configuration, enabling direct PCB-level replacement. All substitute parts are currently in active production status, ensuring long-term availability and supply chain continuity.

Parameter Comparison

Parameter	CSP2510DPGGI	CDCVF2510APW	CDCVF2510APWR	CDCVF2510PW	CDCVF2510PWR
Manufacturer	Renesas Electronics	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Type	Driver, PLL, Zero Delay Buffer	PLL Clock Driver	PLL Clock Driver	PLL Clock Driver	PLL Clock Driver
Frequency - Max	175MHz	175MHz	175MHz	175MHz	175MHz
Voltage - Supply	3V ~ 3.6V	3V ~ 3.6V	3V ~ 3.6V	3V ~ 3.6V	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C	0°C ~ 85°C	0°C ~ 85°C	0°C ~ 85°C	0°C ~ 85°C
Package / Case	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
PLL	Yes with Bypass	Yes with Bypass	Yes with Bypass	Yes with Bypass	Yes with Bypass
Differential - Input:Output	No/No	No/No	No/No	No/No	No/No
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All four Texas Instruments CDCVF2510 variants (APW, APWR, PW, PWR) are suitable replacements for the obsolete CSP2510DPGGI based on electrical and mechanical compatibility. The primary differentiators among substitute options are packaging format and product availability:

CDCVF2510APW and CDCVF2510PW are supplied in Tube packaging, with 1,420 and 1,325 units respectively in current inventory.

CDCVF2510APWR and CDCVF2510PWR are supplied in Tape & Reel (TR) format, with 15,762 and 17,883 units respectively in current inventory, providing higher stock availability for volume production requirements.

All substitute parts carry ROHS3 compliance and feature improved moisture sensitivity ratings (MSL 1 vs. MSL 3), enhancing reliability in storage and handling. The operating temperature range of the substitutes (0°C ~ 85°C) is narrower than the original part (-40°C ~ 85°C), which must be evaluated against specific application requirements for low-temperature operation.

Frequently Asked Questions (FAQ)

Q: Can CDCVF2510 variants be used as direct replacements for CSP2510DPGGI?

A: Yes. All four CDCVF2510 variants share identical electrical specifications (175MHz maximum frequency, 3V–3.6V supply voltage, PLL with bypass) and package configuration (24-TSSOP surface mount). PCB layout and footprint compatibility is maintained.

Q: What is the difference between CDCVF2510APW, CDCVF2510APWR, CDCVF2510PW, and CDCVF2510PWR?

A: The primary differences are packaging format and inventory availability. APW and PW variants are supplied in Tube packaging; APWR and PWR variants are supplied in Tape & Reel format. Selection depends on assembly process requirements and volume needs.

Q: Does the narrower operating temperature range (0°C ~ 85°C) of the substitute parts affect compatibility?

A: The substitute parts operate from 0°C to 85°C, compared to the original part's -40°C to 85°C range. Applications requiring operation below 0°C must retain the original CSP2510DPGGI or identify alternative solutions. For standard industrial and commercial temperature ranges, the substitutes are fully compatible.

Q: Are the substitute parts RoHS compliant?

A: Yes. All CDCVF2510 variants are ROHS3 compliant, meeting current environmental and regulatory requirements.

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

A: The original CSP2510DPGGI carries MSL 3 (168-hour moisture sensitivity limit), while all substitutes carry MSL 1 (unlimited). This indicates improved moisture resistance in the substitute parts, reducing risk during storage and handling prior to assembly.

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