MAX4565CAP Video Switch IC Equivalent & Substitute Parts

Part Overview

The MAX4565CAP is a quad single-pole single-throw (SPST) video switch integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. This component functions as a 1:1 multiplexer/demultiplexer for video signal routing applications, featuring bi-directional switching capability in a T-switch configuration. The MAX4565CAP is classified as obsolete, making identification of active equivalent parts essential for new designs and ongoing production support.

Substiute Parts

MAX4565CAP

Analog Devices Inc./Maxim IntegratedIn Stock: 896MAX4565CAP Datasheet

Current PartRFQ

MAX4565CAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 1026MAX4565CAP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4565CAP is determined by strict equivalence across the following critical parameters:

• Switch Architecture: SPST configuration with 1:1 multiplexer/demultiplexer circuit topology
• Channel Count: 4 independent channels
• Electrical Performance: On-state resistance maximum of 60Ω, -3dB bandwidth of 350MHz
• Supply Voltage Compatibility: Single supply 2.7V ~ 12V or dual supply ±2.7V ~ 6V
• Operating Temperature Range: 0°C ~ 70°C
• Package Specification: 20-SSOP surface mount package with 0.209" (5.30mm) width
• Functional Features: Bi-directional, T-switch configuration

The MAX4565CAP+ qualifies as a direct substitute based on identical electrical specifications, package form factor, and functional architecture. The primary distinction is product status and compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The MAX4565CAP+ is the direct functional equivalent of the MAX4565CAP. Both components share identical electrical specifications, package geometry, and operational characteristics. The MAX4565CAP+ is preferred for new designs and production applications due to its active product status and ROHS3 compliance certification. The MAX4565CAP remains suitable for legacy system maintenance where existing inventory is available and RoHS compliance is not a design requirement. Both parts maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can MAX4565CAP+ be used as a direct replacement for MAX4565CAP in existing designs?

A: Yes. The MAX4565CAP+ provides identical electrical performance, on-state resistance, bandwidth, supply voltage ranges, and package specifications. No circuit modifications are required for substitution.

Q: What is the primary difference between MAX4565CAP and MAX4565CAP+?

A: The MAX4565CAP+ is an active product with ROHS3 compliance, while the MAX4565CAP is obsolete and RoHS non-compliant. Electrical and functional specifications are identical.

Q: Are there packaging differences between these parts?

A: Both components use the 20-SSOP surface mount package with 0.209" (5.30mm) width. The MAX4565CAP+ is supplied in tube packaging, while the MAX4565CAP packaging specification was not provided.

Q: What supply voltage configurations are supported?

A: Both parts support single supply operation from 2.7V to 12V or dual supply operation from ±2.7V to ±6V, providing flexibility for various circuit topologies.

Q: Is the -3dB bandwidth specification identical between both parts?

A: Yes. Both the MAX4565CAP and MAX4565CAP+ maintain a -3dB bandwidth of 350MHz, ensuring equivalent signal integrity performance in video switching applications.

Q: What is the on-state resistance specification?

A: Both parts specify a maximum on-state resistance of 60Ω across all four channels, maintaining consistent signal path impedance.

Q: Are moisture sensitivity considerations the same for both parts?

A: Yes. Both components have Moisture Sensitivity Level (MSL) 1 rating, indicating unlimited shelf life without moisture control requirements.