MAX454CPD Equivalent & Substitute Parts

Part Overview

The MAX454CPD is a video amplifier integrated circuit manufactured by Analog Devices Inc./Maxim Integrated, functioning as a 4:1 multiplexer-amplifier in a 14-pin DIP package. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design support and procurement continuity. The part operates as a linear amplifier suitable for video signal processing applications requiring multiplexed amplification.

Substiute Parts

MAX454CPD

Analog Devices Inc./Maxim IntegratedIn Stock: 5599MAX454CPD Datasheet

Current PartRFQ

MAX454CPD+

Analog Devices Inc./Maxim IntegratedIn Stock: 978MAX454CPD+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX454CPD is determined by strict equivalence across the following critical parameters:

Electrical Performance Parameters:

• -3dB Bandwidth: 50 MHz
• Slew Rate: 300 V/µs
• Current - Supply: 25 mA
• Current - Output / Channel: 20 mA
• Voltage - Supply, Single/Dual (±): ±4.5V ~ 5.5V
• Number of Circuits: 1

Physical & Mechanical Parameters:

• Package / Case: 14-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole
• Supplier Device Package: 14-PDIP

Functional Parameters:

• Application: 4:1 Multiplexer-Amplifier
• Category: Linear, Amplifiers

Substitute parts must maintain identical electrical specifications and physical packaging to ensure direct functional replacement without circuit redesign or board modification.

Parameter Comparison

Engineering Selection Recommendations

The MAX454CPD+ serves as a direct electrical and mechanical substitute for the MAX454CPD. Both parts maintain identical electrical performance specifications across bandwidth, slew rate, supply current, output current, and supply voltage parameters. Both components utilize the same 14-PDIP package configuration, enabling direct board-level replacement without circuit modification.

The primary distinction between these parts is regulatory compliance status. The MAX454CPD+ achieves ROHS3 compliance, whereas the original MAX454CPD is RoHS non-compliant. For applications subject to RoHS directives or environmental regulations requiring lead-free component certification, the MAX454CPD+ is the appropriate selection. Both parts maintain identical REACH and ECCN classifications.

Given that both parts are classified as obsolete, component selection should prioritize current inventory availability and application-specific compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can MAX454CPD+ replace MAX454CPD in existing designs?

A: Yes. The MAX454CPD+ is electrically and mechanically equivalent to the MAX454CPD. All electrical parameters, including bandwidth, slew rate, supply current, and output current specifications are identical. The 14-PDIP package dimensions and through-hole mounting configuration are unchanged, permitting direct substitution without circuit redesign or PCB modification.

Q: What is the difference between MAX454CPD and MAX454CPD+?

A: The primary difference is RoHS compliance status. The MAX454CPD+ is ROHS3 compliant, while the MAX454CPD is RoHS non-compliant. All electrical and mechanical specifications remain identical between the two parts.

Q: Are there packaging differences between these substitute parts?

A: Both parts utilize the 14-DIP (0.300", 7.62mm) package in 14-PDIP configuration. The original MAX454CPD is supplied in standard packaging, while the MAX454CPD+ is supplied in tube packaging. The physical component dimensions and pin configuration are identical.

Q: What applications are these parts suitable for?

A: Both the MAX454CPD and MAX454CPD+ function as 4:1 multiplexer-amplifiers for video signal processing applications. The 50 MHz bandwidth and 300 V/µs slew rate support video-frequency signal conditioning and multiplexing operations.

Q: Are these parts still in production?

A: Both the MAX454CPD and MAX454CPD+ are classified as obsolete products. Component selection should be based on current inventory availability from authorized distributors.