7204L12TP Equivalent & Substitute Parts

Part Overview

The 7204L12TP is an asynchronous FIFO (First-In-First-Out) memory IC manufactured by Renesas Electronics Corporation. This component provides 36K bits of storage (4K x 9 organization) with a 12-nanosecond access time and 50MHz data rate capability. The device is designed for uni-directional data buffering applications requiring through-hole mounting in 28-DIP packaging.

The 7204L12TP is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support legacy system maintenance and repairs.

Substiute Parts

7204L12TP

Renesas Electronics CorporationIn Stock: 7197204L12TP Datasheet

Current PartRFQ

7204L12TPG

Renesas Electronics CorporationIn Stock: 9257204L12TPG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7204L12TP is determined by strict equivalence across the following critical parameters:

• Memory organization: 4K x 9 bits (36K total)
• FIFO function: Asynchronous operation
• Electrical performance: 50MHz data rate, 12ns access time
• Power supply: 4.5V to 5.5V range
• Current consumption: 120mA maximum
• Data path: Uni-directional configuration
• Physical form factor: 28-DIP package, through-hole mounting
• Temperature range: 0°C to 70°C

The 7204L12TPG meets all substitution criteria. Both parts share identical electrical specifications, memory capacity, and package geometry. The primary distinction is product status and compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The 7204L12TPG is the direct functional equivalent of the 7204L12TP. Both components are manufactured by Renesas Electronics Corporation and share identical electrical and mechanical specifications.

Selection between these parts should be based on:

• Product availability: The 7204L12TP is obsolete with limited inventory (644 pcs). The 7204L12TPG is active with greater availability (894 pcs).
• Regulatory compliance: The 7204L12TPG meets ROHS3 compliance requirements, while the 7204L12TP is RoHS non-compliant. For new designs or applications subject to RoHS regulations, the 7204L12TPG is the appropriate choice.
• Supply chain continuity: For legacy system maintenance, the 7204L12TPG provides long-term availability assurance.

Both parts carry identical REACH and ECCN classifications (REACH Unaffected, EAR99).

Frequently Asked Questions (FAQ)

Q: Can the 7204L12TPG replace the 7204L12TP in existing designs?

A: Yes. The 7204L12TPG is electrically and mechanically identical to the 7204L12TP. Both components feature the same memory capacity (36K bits, 4K x 9), access time (12ns), data rate (50MHz), supply voltage (4.5V to 5.5V), and 28-DIP through-hole package. Direct substitution is supported without circuit modification.

Q: What is the difference between the 7204L12TP and 7204L12TPG?

A: The primary differences are product status and compliance certification. The 7204L12TP is obsolete and RoHS non-compliant. The 7204L12TPG is an active product that meets ROHS3 compliance standards. Functionally and electrically, both parts are equivalent.

Q: Why should I use the 7204L12TPG instead of the 7204L12TP?

A: The 7204L12TPG offers superior supply chain availability as an active product. It also meets modern RoHS3 compliance requirements, making it suitable for applications subject to environmental regulations. For new designs or long-term system support, the 7204L12TPG is the recommended choice.

Q: Are there any package or pinout differences between these parts?

A: No. Both the 7204L12TP and 7204L12TPG use identical 28-DIP (0.300", 7.62mm) through-hole packaging with the same pinout configuration. Board-level compatibility is complete.

Q: What is the operating temperature range for these components?

A: Both the 7204L12TP and 7204L12TPG operate across the temperature range of 0°C to 70°C.