Equivalent & Substitute Parts for 7200L50TP

Part Overview

The 7200L50TP is an asynchronous FIFO (First-In-First-Out) memory IC manufactured by Renesas Electronics Corporation. This 256 x 9-bit device provides 2.25K storage capacity with a 50ns access time and operates at 15MHz data rate. The part is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system support and new designs requiring similar performance characteristics.

Substiute Parts

7200L50TP

Renesas Electronics CorporationIn Stock: 7007200L50TP Datasheet

Current PartRFQ

7200L12TPG

Renesas Electronics CorporationIn Stock: 11037200L12TPG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 7200L50TP is determined by the following critical parameters that must remain constant or compatible:

• Memory capacity: 2.25K (256 x 9) configuration
• Function type: Asynchronous FIFO operation
• Bus architecture: Uni-Directional data flow
• Package form factor: 28-DIP (0.300", 7.62mm)
• Voltage supply range: 4.5 V ~ 5.5 V
• Operating temperature range: 0°C ~ 70°C
• Mounting type: Through Hole

The 7200L12TPG qualifies as a direct substitute because it maintains identical memory capacity, function type, bus directionality, package configuration, voltage supply range, and operating temperature specifications. Performance parameters (access time and data rate) are improved in the substitute part, making it functionally compatible for applications requiring the 7200L50TP.

Parameter Comparison

Engineering Selection Recommendations

The 7200L12TPG is the appropriate substitute for the 7200L50TP based on the following engineering criteria:

Functional equivalence is established through identical memory architecture (256 x 9), asynchronous operation mode, uni-directional bus configuration, and matching electrical specifications (4.5 V ~ 5.5 V supply, 80mA maximum current, 0°C ~ 70°C operating range).

The 7200L12TPG provides superior performance characteristics with 50MHz data rate and 12ns access time compared to the 7200L50TP specifications of 15MHz and 50ns. These improvements ensure backward compatibility in existing designs while enabling higher-speed applications.

Product status transition from obsolete to active ensures long-term availability and supply chain continuity. The 7200L12TPG meets ROHS3 compliance requirements, addressing current regulatory standards that the 7200L50TP does not satisfy.

Pin-to-pin compatibility and identical 28-DIP package form factor enable direct socket substitution without circuit board modifications.

Frequently Asked Questions (FAQ)

Q: Can the 7200L12TPG be used as a direct replacement for the 7200L50TP in existing designs?

A: Yes. The 7200L12TPG maintains identical memory capacity (256 x 9), function type (asynchronous FIFO), bus architecture (uni-directional), package configuration (28-DIP), voltage supply range (4.5 V ~ 5.5 V), and operating temperature range (0°C ~ 70°C). Pin-to-pin compatibility allows direct socket substitution.

Q: What are the performance differences between these parts?

A: The 7200L12TPG provides faster performance with 12ns access time and 50MHz data rate compared to the 7200L50TP at 50ns access time and 15MHz data rate. These improvements are backward compatible and do not create functional conflicts in applications designed for the slower part.

Q: Why is the 7200L50TP classified as obsolete?

A: The 7200L50TP is listed as obsolete by the manufacturer. The 7200L12TPG is the active equivalent part from the same 7200 series, providing superior performance and current regulatory compliance.

Q: Are there compliance differences between these parts?

A: Yes. The 7200L50TP is RoHS non-compliant, while the 7200L12TPG meets ROHS3 compliance standards. Both parts are REACH Unaffected and carry EAR99 ECCN classification.

Q: What is the moisture sensitivity level for these parts?

A: Both the 7200L50TP and 7200L12TPG have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage and handling.

Q: Are there packaging differences?

A: The 7200L50TP is supplied without specified packaging, while the 7200L12TPG is supplied in Tube packaging. Both use identical 28-PDIP package configuration for the IC itself.