MCP2551-E/PAlternatives & Equivalent Parts
About MCP2551-E/P
MCP2551-E/P is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line 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 | MCP2551-E/PSource | HC-49/U-S8000000ABJB | XC2C64A-7QFG48C | 1SMB5947BT3G | MCP2551-I/P |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Citizen Finetech Miyota | XILINX | ON Semiconductor | Microchip |
| Package Type | Dual-In-Line Packages | Other | Quad Flat No-Lead | Diodes Moulded | Dual-In-Line Packages |
| Pin Count | 8 | 2 | 49 | 2 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -10.0°C ~ 60.0°C | ~ 70.0°C | -65.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $1.3500 | $0.1210 | $5.5000 | $0.0758 | $1.1100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | Yes |
| Manufacturer Package Code | PDIP-8 | — | — | 403A-03 | PDIP-8 |
| Factory Lead Time | 8 Weeks | — | — | 6 Weeks | 8 Weeks |
| YTEOL | 0 | 5 | 0 | 6.65 | 0 |
| Data Rate | 1000 Mbps | — | — | — | 1000 Mbps |
| JESD-30 Code | R-PDIP-T8 | — | S-XQCC-N48 | R-PDSO-L2 | R-PDIP-T8 |
| JESD-609 Code | e3 | — | e3 | e3 | e3 |
| Number of Functions | 1 | — | — | — | 1 |
| Number of Transceivers | 1 | — | — | — | 1 |
| Package Body Material | PLASTIC/EPOXY | — | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 | — | LCC48,.27SQ,20 | — | DIP8,.3 |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | CHIP CARRIER, VERY THIN PROFILE | SMALL OUTLINE | IN-LINE |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | TS 16949 | — | — | — | TS 16949 |
| Supply Current-Max | 75 mA | — | — | — | 75 mA |
| Supply Voltage-Nom | 5 V | — | 1.8 V | — | 5 V |
| Surface Mount | NO | NO | YES | YES | NO |
| Telecom IC Type | CAN TRANSCEIVER | — | — | — | CAN TRANSCEIVER |
| Temperature Grade | AUTOMOTIVE | — | COMMERCIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Tin/Copper (Sn/Cu) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | — | NO LEAD | L BEND | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | — | 0.5 mm | — | 2.54 mm |
| Terminal Position | DUAL | — | QUAD | DUAL | DUAL |
| Additional Feature | — | AT CUT | REAL DIGITAL DESIGN TECHNOLOGY | — | — |
| Aging | — | 5 PPM/ FIRST YEAR | — | — | — |
| Crystal/Resonator Type | — | PARALLEL - FUNDAMENTAL | — | — | — |
| Drive Level | — | 100 µW | — | — | — |
| Frequency Stability | — | 0.005% | — | — | — |
| Frequency Tolerance | — | 30 ppm | — | — | — |
| Load Capacitance | — | 18 pF | — | — | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — | — | — |
| Operating Frequency-Nom | — | 8 MHz | — | — | — |
| Physical Dimension | — | 11.5mm x 4.66mm x 3.5mm | — | — | — |
| Series Resistance | — | 100 Ω | — | — | — |
| Clock Frequency-Max | — | — | 200 MHz | — | — |
| In-System Programmable | — | — | YES | — | — |
| JTAG BST | — | — | YES | — | — |
| Number of I/O Lines | — | — | 37 | — | — |
| Number of Inputs | — | — | 37 | — | — |
| Number of Macro Cells | — | — | 64 | — | — |
| Number of Outputs | — | — | 37 | — | — |
| Organization | — | — | 0 DEDICATED INPUTS, 37 I/O | — | — |
| Output Function | — | — | MACROCELL | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | — |
| Programmable Logic Type | — | — | FLASH PLD | — | — |
| Propagation Delay | — | — | 7.5 ns | — | — |
| Supply Voltage-Max | — | — | 1.9 V | — | — |
| Supply Voltage-Min | — | — | 1.7 V | — | — |
| Technology | — | — | CMOS | ZENER | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | — |
| Configuration | — | — | — | SINGLE | — |
| Diode Element Material | — | — | — | SILICON | — |
| Diode Type | — | — | — | ZENER DIODE | — |
| Dynamic Impedance-Max | — | — | — | 160 Ω | — |
| Number of Elements | — | — | — | 1 | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | — | 3 W | — |
| Reference Voltage-Nom | — | — | — | 82 V | — |
| Voltage Tol-Max | — | — | — | 5% | — |
| Working Test Current | — | — | — | 4.6 mA | — |
| ## MCP2551-I/P Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for MCP2551-E/P — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MCP2551-E/P 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 MCP2551-E/P 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 MCP2551-E/P?
Known equivalents for MCP2551-E/P include HC-49/U-S8000000ABJB, XC2C64A-7QFG48C, 1SMB5947BT3G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP2551-E/P?
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 MCP2551-E/P 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.