MCP2021A-500E/SNAlternatives & Equivalent Parts
About MCP2021A-500E/SN
MCP2021A-500E/SN is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MCP2021A-500E/SNSource | MCP2021AT-500E/SN | ADM1485ARZ | ADM3053BRWZ-REEL7 | ADM3054BRWZ-RL7 | ADM3054WBRWZ-RL7 | MCP2021-500E/SN | MCP2021A-330E/SN | MCP2021-330E/SN |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOIC-8 | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 20 | 16 | 16 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.5800 | $1.1900 | $0.6714 | $7.1100 | $2.9800 | $3.4200 | $0.9286 | $2.5800 | $1.3900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||||||
| Manufacturer Package Code | SOIC-8 | SOIC-8 | R-8 | RW-20 | RW-16 | RW-16 | SOIC-8 | SOIC-8 | SOIC-8 |
| YTEOL | 0 | 0 | 10 | 10 | 10 | 10 | 0 | 0 | 0 |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G20 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Transceivers | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP20,.4 | SOP16,.4 | SOP16,.4 | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Screening Level | TS 16949 | TS 16949 | — | — | — | AEC-Q100 | TS 16949 | TS 16949 | TS 16949 |
| Supply Voltage-Nom | 12 V | 12 V | 5 V | 5 V | 3.3 V | 3.3 V | 12 V | 12 V | 12 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Telecom IC Type | CAN TRANSCEIVER | CAN TRANSCEIVER | — | CAN TRANSCEIVER | ETHERNET TRANSCEIVER | ETHERNET TRANSCEIVER | LIN TRANSCEIVER | CAN TRANSCEIVER | LIN TRANSCEIVER |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| ## MCP2021A-500E/SN Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | 6 Weeks | — | — | — | — | 6 Weeks | 6 Weeks | 6 Weeks |
| ## MCP2021AT-500E/SN Alternates Showing results | — | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | — | No | No | No | No | — | — | — |
| Additional Feature | — | — | THERMAL SHUTDOWN PROTECTION | — | — | — | — | — | — |
| Differential Output | — | — | YES | — | — | — | — | — | — |
| Driver Number of Bits | — | — | 1 | — | — | — | — | — | — |
| High Level Input Current-Max | — | — | 0.000001 A | — | — | — | — | — | — |
| Input Characteristics | — | — | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — | — |
| Interface IC Type | — | — | LINE TRANSCEIVER | — | — | — | — | — | — |
| Interface Standard | — | — | EIA-422; EIA-485 | — | — | — | — | — | — |
| Out Swing-Min | — | — | 1.5 V | — | — | — | — | — | — |
| Output Characteristics | — | — | 3-STATE | — | — | — | — | — | — |
| Output Low Current-Max | — | — | 0.004 A | — | — | — | — | — | — |
| Output Polarity | — | — | COMPLEMENTARY | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 | 260 | 260 | — | 260 |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | — |
| Receive Delay-Max | — | — | 30 ns | — | — | — | — | — | — |
| Receiver Number of Bits | — | — | 1 | — | — | — | — | — | — |
| Supply Current-Max | — | — | 2.2 mA | — | 0.075 mA | 0.075 mA | — | — | — |
| Supply Voltage-Max | — | — | 5.25 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | 4.75 V | — | — | — | — | — | — |
| Supply Voltage1-Max | — | — | 5.25 V | — | — | — | — | — | — |
| Supply Voltage1-Min | — | — | 4.75 V | — | — | — | — | — | — |
| Supply Voltage1-Nom | — | — | 5 V | — | — | — | — | — | — |
| Technology | — | — | BICMOS | — | DMOS | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | 30 | 30 | 40 | — | 40 |
| Transmit Delay-Max | — | — | 15 ns | — | — | — | — | — | — |
| ## ADM1485ARZ Alternates Showing results | — | — | Image | — | — | — | — | — | — |
| Data Rate | — | — | — | 1000 Mbps | 1000 Mbps | 1000 Mbps | — | — | — |
| ## ADM3053BRWZ-REEL7 Alternates Showing results | — | — | — | Image | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 8 alternatives for MCP2021A-500E/SN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP2021A-500E/SN is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MCP2021A-500E/SN replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MCP2021A-500E/SN?
Known equivalents for MCP2021A-500E/SN include MCP2021AT-500E/SN, ADM1485ARZ, ADM3053BRWZ-REEL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP2021A-500E/SN?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MCP2021A-500E/SN alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.