MAX4547EEE Equivalent & Substitute Parts

Part Overview

The MAX4547EEE is a dual SPDT video switch IC manufactured by Analog Devices Inc./Maxim Integrated, designed for video signal routing and multiplexing applications. This component features 2 channels with break-before-make switching configuration and operates across a wide supply voltage range. The MAX4547EEE is classified as obsolete, making identification of active equivalent parts essential for new designs and ongoing production support.

Substiute Parts

MAX4547EEE

Analog Devices Inc./Maxim IntegratedIn Stock: 2204MAX4547EEE Datasheet

Current PartRFQ

MAX4547EEE+

Analog Devices Inc./Maxim IntegratedIn Stock: 2065MAX4547EEE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX4547EEE is determined by strict equivalence across the following critical parameters:

• Switch circuit configuration: SPDT topology with 2 channels
• Electrical performance: On-state resistance maximum 20Ω, -3dB bandwidth 300MHz
• Supply voltage compatibility: Single supply 2.7V ~ 12V or dual supply ±2.7V ~ 6V
• Operating temperature range: -40°C ~ 85°C
• Package specification: 16-SSOP surface mount form factor
• Pin-to-pin functional compatibility: Bi-directional, break-before-make switching

The MAX4547EEE+ qualifies as a direct substitute based on identical electrical specifications, package configuration, and functional characteristics. The primary distinction is product status and compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The MAX4547EEE+ is the direct active equivalent for the obsolete MAX4547EEE. Both parts maintain identical electrical and functional specifications, ensuring pin-to-pin compatibility and circuit-level interchangeability.

The MAX4547EEE+ offers the following advantages for new designs and production transitions:

• Active product status ensures long-term availability and manufacturing support
• ROHS3 compliance satisfies current environmental and regulatory requirements
• Tube packaging provides standard handling and storage specifications
• Identical performance characteristics eliminate circuit redesign requirements

For applications requiring the MAX4547EEE, transition to MAX4547EEE+ without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can MAX4547EEE+ directly replace MAX4547EEE in existing designs?

A: Yes. The MAX4547EEE+ is electrically and functionally identical to the MAX4547EEE. Pin configuration, electrical performance, and operating characteristics are equivalent. No circuit redesign is required.

Q: What is the primary difference between MAX4547EEE and MAX4547EEE+?

A: The MAX4547EEE is obsolete, while MAX4547EEE+ is active. Additionally, MAX4547EEE+ is ROHS3 compliant, whereas MAX4547EEE is RoHS non-compliant. Electrical specifications are identical.

Q: Are there package differences between these parts?

A: Both parts use the 16-SSOP surface mount package with identical dimensions (0.154", 3.90mm width). The MAX4547EEE+ is supplied in tube packaging, which is standard for active production parts.

Q: What supply voltage configurations does the MAX4547EEE+ support?

A: The MAX4547EEE+ supports both single supply (2.7V ~ 12V) and dual supply (±2.7V ~ 6V) configurations, providing flexibility for various circuit topologies.

Q: Is the MAX4547EEE+ suitable for high-frequency video applications?

A: Yes. The -3dB bandwidth of 300MHz supports video signal routing across standard video frequency ranges. The 20Ω maximum on-state resistance ensures minimal signal attenuation.

Q: What is the operating temperature range for MAX4547EEE+?

A: The operating temperature range is -40°C to 85°C (TA), suitable for industrial and commercial applications.