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MAX4053ACEE-T Equivalent & Substitute Parts
Part Overview
The MAX4053ACEE-T is a 3-circuit SPDT analog switch IC manufactured by Analog Devices Inc./Maxim Integrated, designed for signal routing and multiplexing applications. This component features a 2:1 multiplexer/demultiplexer configuration with 100Ohm on-state resistance per channel, housed in a 16-QSOP surface mount package.
The MAX4053ACEE-T is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for systems utilizing this interface component.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Switch Circuit Configuration | SPDT (Single Pole Double Throw) |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 3 |
| On-State Resistance (Max) | 100Ohm |
| Channel-to-Channel Matching (ΔRon) | 6Ohm (Max) |
| Voltage - Supply, Single (V+) | 2V ~ 16V |
| Voltage - Supply, Dual (V±) | ±2.7V ~ 8V |
| Switch Time (Ton, Toff) (Max) | 175ns, 150ns |
| Charge Injection | 2pC |
| Channel Capacitance (CS(off), CD(off)) | 2pF, 2pF |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Crosstalk | -90dB @ 100kHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-QSOP |
| Base Product Number | MAX4053 |
Substitute Part Grouping Explanation
Substitution of the MAX4053ACEE-T is determined by strict equivalence across the following critical parameters:
- Switch circuit topology: SPDT configuration with 2:1 multiplexer/demultiplexer function
- Number of independent circuits: 3 circuits per IC
- On-state resistance specification: 100Ohm maximum
- Channel-to-channel matching tolerance: 6Ohm maximum
- Supply voltage ranges: Single supply 2V ~ 16V and dual supply ±2.7V ~ 8V
- Switching performance: Ton/Toff specifications of 175ns/150ns maximum
- Electrical characteristics: Charge injection, channel capacitance, leakage current, and crosstalk performance
- Physical form factor: 16-QSOP surface mount package with 0.154" width (3.90mm)
- Operating temperature range: 0°C ~ 70°C
The substitute part must maintain identical electrical performance across all specified parameters and be compatible with the 16-QSOP package footprint.
Parameter Comparison
| Parameter | MAX4053ACEE-T (Main Part) | MAX4053ACEE+T (Substitute) |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Interface | Interface |
| Description | IC SWITCH SPDT X 3 100OHM 16QSOP | IC SWITCH SPDT X 3 100OHM 16QSOP |
| Switch Circuit | SPDT | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 | 2:1 |
| Number of Circuits | 3 | 3 |
| On-State Resistance (Max) | 100Ohm | 100Ohm |
| Channel-to-Channel Matching (ΔRon) | 6Ohm (Max) | 6Ohm (Max) |
| Voltage - Supply, Single (V+) | 2V ~ 16V | 2V ~ 16V |
| Voltage - Supply, Dual (V±) | ±2.7V ~ 8V | ±2.7V ~ 8V |
| Switch Time (Ton, Toff) (Max) | 175ns, 150ns | 175ns, 150ns |
| Charge Injection | 2pC | 2pC |
| Channel Capacitance (CS(off), CD(off)) | 2pF, 2pF | 2pF, 2pF |
| Current - Leakage (IS(off)) (Max) | 100pA | 100pA |
| Crosstalk | -90dB @ 100kHz | -90dB @ 100kHz |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-QSOP | 16-QSOP |
| Base Product Number | MAX4053 | MAX4053 |
| Product Status | Obsolete | Active |
| Packaging Type | Tube | Tape & Reel (TR) |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8542.39.0001 | 8542.39.0001 |
Engineering Selection Recommendations
The MAX4053ACEE+T serves as the direct parametric equivalent and substitute for the obsolete MAX4053ACEE-T. Both parts share identical electrical specifications, functional characteristics, and physical package dimensions.
The primary distinction between these parts is product status and compliance posture. The MAX4053ACEE-T is classified as obsolete, while the MAX4053ACEE+T maintains active product status with current manufacturing support. The MAX4053ACEE+T is ROHS3 compliant, whereas the MAX4053ACEE-T is RoHS non-compliant.
From a supply chain perspective, the MAX4053ACEE+T is available in Tape & Reel packaging format, which is standard for production environments. The packaging difference does not affect electrical performance or PCB-level compatibility.
For new designs or production transitions, the MAX4053ACEE+T is the appropriate selection due to its active status and regulatory compliance. For legacy system maintenance where original packaging format is required, the MAX4053ACEE-T remains functionally equivalent if inventory is available.
Frequently Asked Questions (FAQ)
Q: Are the MAX4053ACEE-T and MAX4053ACEE+T electrically identical?
A: Yes. Both parts are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical specifications across all parameters including on-state resistance, switching time, supply voltage ranges, and signal integrity characteristics. They are pin-compatible and functionally interchangeable at the circuit level.
Q: What is the difference between these two part numbers?
A: The primary differences are product status and packaging format. The MAX4053ACEE-T is obsolete and supplied in tube packaging, while the MAX4053ACEE+T is active and supplied in Tape & Reel format. Additionally, the MAX4053ACEE+T is ROHS3 compliant, whereas the MAX4053ACEE-T is RoHS non-compliant.
Q: Can I use MAX4053ACEE+T as a direct replacement for MAX4053ACEE-T in existing designs?
A: Yes. The MAX4053ACEE+T is a direct parametric equivalent. No circuit modifications, PCB layout changes, or firmware updates are required. The 16-QSOP package footprint is identical, and all electrical characteristics match the original specification.
Q: Does the packaging format (Tube vs. Tape & Reel) affect circuit performance?
A: No. Packaging format affects only logistics, handling, and production automation compatibility. Electrical performance and component reliability are unaffected by whether the part is supplied in tube or Tape & Reel format.
Q: What is the significance of the RoHS compliance difference?
A: ROHS3 compliance indicates the MAX4053ACEE+T meets current environmental and hazardous substance restrictions applicable to electronic components in regulated markets. For new designs and production environments subject to RoHS regulations, the MAX4053ACEE+T is the appropriate selection.
Q: Are there any thermal or reliability differences between these parts?
A: No. Both parts share identical operating temperature ranges (0°C ~ 70°C), moisture sensitivity levels (MSL 1), and all other reliability-related specifications. Manufacturing processes and material composition are equivalent.
Q: Which part should I specify for a new design?
A: Specify the MAX4053ACEE+T. It is the active product with current manufacturing support, regulatory compliance, and standard production packaging. The MAX4053ACEE-T is obsolete and should be used only for legacy system maintenance where original part numbers are required.
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