74F241PC Equivalent & Substitute Parts

Part Overview

The 74F241PC is a non-inverting buffer IC manufactured by onsemi, featuring 2 elements with 4 bits per element and 3-state output capability. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

The 74F241PC operates within a 4.5V to 5.5V supply voltage range and is housed in a 20-pin DIP package suitable for through-hole mounting applications. Its obsolete status necessitates the evaluation of active substitute components that maintain electrical and mechanical compatibility.

Substiute Parts

74F241PC

onsemiIn Stock: 440574F241PC Datasheet

Current PartRFQ

SN74F241N

Texas InstrumentsIn Stock: 2187SN74F241N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74F241PC is determined by the following critical parameters:

• Logic Function: Buffer, Non-Inverting configuration with identical element and bit-per-element count
• Output Architecture: 3-State output capability
• Supply Voltage Range: 4.5V to 5.5V compatibility
• Operating Temperature Range: 0°C to 70°C
• Package Format: 20-DIP through-hole configuration
• Series Classification: 74F logic family

The SN74F241N from Texas Instruments satisfies all substitution criteria, maintaining functional equivalence across electrical specifications and physical packaging requirements.

Parameter Comparison

Engineering Selection Recommendations

The SN74F241N represents the primary substitute for the obsolete 74F241PC. Both components maintain identical logic architecture, output configuration, and package specifications. The SN74F241N carries active product status from Texas Instruments, ensuring continued availability and manufacturing support.

The SN74F241N demonstrates ROHS3 compliance, providing regulatory advantage for new designs and procurement cycles. Both components maintain REACH compliance status, supporting international distribution requirements.

Output current specifications differ between the two parts: the 74F241PC provides 3mA high output current while the SN74F241N provides 15mA. This difference does not preclude substitution in standard logic applications where output current requirements remain within the SN74F241N specification.

Frequently Asked Questions (FAQ)

Q: Can the SN74F241N directly replace the 74F241PC in existing designs?

A: Yes. Both components share identical logic function, 3-state output architecture, supply voltage range, operating temperature range, and 20-DIP package configuration. Direct pin-for-pin substitution is supported.

Q: What is the significance of the output current difference between these parts?

A: The 74F241PC specifies 3mA high output current while the SN74F241N specifies 15mA. The SN74F241N provides higher output current capability, making it suitable for applications requiring the 74F241PC specification and those requiring higher drive capability.

Q: Are there packaging differences between these components?

A: No. Both the 74F241PC and SN74F241N utilize identical 20-DIP (0.300", 7.62mm) through-hole packaging, supporting direct board-level substitution without layout modification.

Q: What is the product status significance?

A: The 74F241PC is classified as obsolete, indicating discontinued manufacturing. The SN74F241N maintains active status, ensuring ongoing availability, manufacturing support, and compliance with current regulatory standards.

Q: Do both components meet current regulatory requirements?

A: Both components maintain REACH compliance. The SN74F241N additionally demonstrates ROHS3 compliance, providing enhanced regulatory alignment for new procurement and design initiatives.