MAX4546ESE+ Equivalent & Substitute Parts

Part Overview

The MAX4546ESE+ is a dual-channel video switch IC manufactured by Analog Devices Inc./Maxim Integrated, designed for video signal routing and multiplexing applications. This Surface Mount device operates across a wide supply voltage range and provides break-before-make switching with bi-directional capability. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial and consumer video applications requiring reliable signal switching.

Substiute Parts

MAX4546ESE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1107MAX4546ESE+ Datasheet

Current PartRFQ

MAX4546ESE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1107MAX4546ESE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4546ESE+ is determined by strict equivalence across the following critical parameters:

• Switch circuit topology: SPST configuration
• Channel count: 2 channels
• On-state resistance: Maximum 20 Ohm
• Supply voltage compatibility: Single supply 2.7V ~ 12V or dual supply ±2.7V ~ 6V
• Bandwidth performance: -3dB bandwidth of 300 MHz
• Package format: 16-SOIC Surface Mount
• Operating temperature range: -40°C ~ 85°C
• Functional features: Bi-directional, break-before-make switching

Based on the provided input data, the MAX4546ESE+ is listed as its own direct equivalent. No additional substitute parts from alternative manufacturers are specified in the input parameters.

Parameter Comparison

Engineering Selection Recommendations

The MAX4546ESE+ maintains active product status with full regulatory compliance including ROHS3 certification and REACH unaffected classification. The device carries MSL Level 1 rating, indicating unlimited shelf life without moisture sensitivity constraints. Selection of this part is appropriate for applications requiring dual-channel video switching with guaranteed break-before-make operation and bi-directional signal routing. The 300 MHz bandwidth supports standard video signal frequencies, while the wide supply voltage range accommodates both single and dual supply system architectures.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX4546ESE+? A: A valid substitute must match the SPST switch topology, provide 2 channels, maintain maximum on-state resistance of 20 Ohm, support the specified supply voltage ranges (2.7V ~ 12V single or ±2.7V ~ 6V dual), deliver -3dB bandwidth of 300 MHz, and be available in 16-SOIC Surface Mount packaging with identical operating temperature range.

Q: Is the MAX4546ESE+ suitable for high-frequency video applications? A: The -3dB bandwidth specification of 300 MHz supports standard video signal routing applications within this frequency range. Application-specific frequency requirements must be verified against actual signal characteristics.

Q: What is the significance of the break-before-make feature? A: Break-before-make switching ensures that the previous signal path is disconnected before the new path is established, preventing signal glitches and cross-talk during channel switching operations.

Q: Are there packaging alternatives available? A: The input data specifies only the 16-SOIC Surface Mount package. Alternative package formats are not included in the provided substitute list.

Q: What does MSL Level 1 rating mean for storage and handling? A: MSL Level 1 indicates unlimited moisture sensitivity, meaning the component has no moisture-related storage time restrictions and does not require special dry-pack handling or baking procedures prior to reflow soldering.

Q: Is this part suitable for industrial temperature applications? A: The operating temperature range of -40°C ~ 85°C covers industrial and commercial temperature specifications. Application-specific thermal requirements must be evaluated against this range.