Renesas 7204L15TP Equivalent & Substitute Parts Reference

Part Overview

The Renesas Electronics Corporation 7204L15TP is an asynchronous FIFO IC with a memory size of 36K (4K x 9), uni-directional data flow, supporting up to 40MHz data rate and a 15ns access time in a 28-PDIP through-hole package. This part is currently obsolete. Engineers may require substitute models to maintain legacy system functionality or for use in new designs where direct replacement is necessary.

Substiute Parts

7204L15TP

Renesas Electronics CorporationIn Stock: 7467204L15TP Datasheet

Current PartRFQ

7204L12TPG

Renesas Electronics CorporationIn Stock: 9257204L12TPG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Renesas 7204L15TP is based solely on alignment of the following electrical and mechanical parameters: memory size, functional type (asynchronous FIFO), data rate, access time, supply voltage, current, bus directionality, package type, mounting type, expansion capability, retransmit and FWFT support, and operating temperature. All substitute parts listed meet these parameters within provided specifications.

Parameter Comparison

Engineering Selection Recommendations

Selection between the Renesas 7204L12TPG and the obsolete 7204L15TP is determined by product status and regulatory compliance. The 7204L12TPG is active and ROHS3 compliant, fulfilling environmental and operational requirements provided. Both parts adhere to the listed certifications and regulatory standards.

Frequently Asked Questions (FAQ)

Q1: What parameters must match when substituting the Renesas 7204L15TP?
A1: Substitution requires equivalence in memory size, function (asynchronous FIFO), data rate, access time, supply voltage, current consumption, bus directionality, expansion type, operating temperature range, mounting type, and package format.

Q2: Is there any difference in the package or mounting style between the original and the substitute part?
A2: Both the 7204L15TP and 7204L12TPG use a through-hole 28-DIP (0.300", 7.62mm) package with a 28-PDIP supplier device package.

Q3: Does the substitute part provide equivalent electrical performance?
A3: The 7204L12TPG matches the electrical parameters of the 7204L15TP, with increased data rate and reduced access time.

Q4: Are there differences in environmental compliance or product status?
A4: The 7204L15TP is obsolete and RoHS non-compliant, while the 7204L12TPG is active and ROHS3 compliant.

Q5: Does the substitute part support all features required for direct replacement?
A5: Within the provided input, both parts support equivalent functional, electrical, and mechanical parameters, with the 7204L12TPG suitable as a substitute for the 7204L15TP.