MCP23008T-E/SOAlternatives & Equivalent Parts
About MCP23008T-E/SO
MCP23008T-E/SO 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 | MCP23008T-E/SOSource | PJS008-4100-0-VE | CL31B475KBHNNNE | SZMMSZ5239BT1G | PJS008-2000-0 | MCP23009-E/SO |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Yamaichi | Samsung Electro-Mechanics | ON Semiconductor | Yamaichi | Microchip |
| Package Type | Small Outline Packages | Other | Capacitor Chip Non-polarised | Small Outline Diode | Other | Small Outline Packages |
| Pin Count | 18 | 12 | 2 | 2 | 14 | 18 |
| Temperature Range | — | -25.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.0219 | $1.9000 | $0.0463 | $0.0374 | — | $1.1200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | — | Yes |
| Manufacturer Package Code | SOIC-18 | — | — | 425-04 | — | SOIC-18 |
| Factory Lead Time | 6 Weeks | — | 20 Weeks | 6 Weeks | — | 6 Weeks |
| YTEOL | 9 | 8 | 7.49 | 6.65 | 0 | 9 |
| Qualification Status | Not Qualified | — | — | — | — | Not Qualified |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — | — | PARALLEL IO PORT, GENERAL PURPOSE |
| Board Mounting Option | — | SOLDER HOLDING FLANGE | — | — | FITTING NAIL | — |
| Body Breadth | — | 0.122 inch | — | — | 0.073 inch | — |
| Body Depth | — | 0.839 inch | — | — | 0.583 inch | — |
| Body Length | — | 0.709 inch | — | — | 0.618 inch | — |
| Connector Type | — | PCB CONNECTOR | — | — | PCB CONNECTOR | — |
| Contact Gender | — | FEMALE | — | — | FEMALE | — |
| Contact Pattern | — | RECTANGULAR | — | — | RECTANGULAR | — |
| Contact Resistance | — | 100 mΩ | — | — | 100 mΩ | — |
| Contact Style | — | COMPRESSION | — | — | COMPRESSION | — |
| Dielectric Withstanding Voltage | — | 707VAC V | — | — | 700VAC V | — |
| Durability | — | 5000 Cycles | — | — | 10000 Cycles | — |
| Filter Feature | — | NO | — | — | NO | — |
| Insulation Resistance | — | 1000000000 Ω | — | — | 1000000000 Ω | — |
| Insulator Color | — | BLACK | — | — | BLACK | — |
| Insulator Material | — | LIQUID CRYSTAL POLYMER | — | — | LIQUID CRYSTAL POLYMER | — |
| Mating Contact Pitch | — | 0.043 inch | — | — | 0.043 inch | — |
| Mixed Contacts | — | NO | — | — | NO | — |
| Mounting Option 1 | — | LOCKING | — | — | LOCKING | — |
| Mounting Style | — | RIGHT ANGLE | — | — | RIGHT ANGLE | — |
| Mounting Type | — | BOARD | — | — | BOARD | — |
| Number Of Connectors | — | ONE | — | — | ONE | — |
| Number Of PCB Rows | — | 1 | — | — | 1 | — |
| Number of Rows Loaded | — | 1 | — | — | 1 | — |
| Option | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — | RECTANGULAR | — |
| Rated Current (Signal) | — | 0.5 A | — | — | 0.5 A | — |
| Reference Standard | — | UL | — | AEC-Q101 | UL | — |
| Terminal Pitch | — | 1.1 mm | — | — | 1.0922 mm | 1.27 mm |
| Termination Type | — | SURFACE MOUNT | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | 8 | — | — | 8 | — |
| UL Flammability Code | — | 94V-0 | — | — | 94V-0 | — |
| Reach Compliance Code | — | — | Compliant | — | — | — |
| Capacitance | — | — | 4.7 µF | — | — | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — | — | — |
| Dielectric Material | — | — | CERAMIC | — | — | — |
| Height | — | — | 1.8 mm | — | — | — |
| JESD-609 Code | — | — | e3 | e3 | — | e3 |
| Mounting Feature | — | — | SURFACE MOUNT | — | — | — |
| Multilayer | — | — | Yes | — | — | — |
| Negative Tolerance | — | — | 10% | — | — | — |
| Package Shape | — | — | RECTANGULAR PACKAGE | RECTANGULAR | — | RECTANGULAR |
| Package Style | — | — | SMT | SMALL OUTLINE | — | SMALL OUTLINE |
| Packing Method | — | — | TR, EMBOSSED PLASTIC, 7 INCH | — | — | — |
| Positive Tolerance | — | — | 10% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | 50 V | — | — | — |
| Size Code | — | — | 1206 | — | — | — |
| Surface Mount | — | — | YES | YES | — | YES |
| Temperature Characteristics Code | — | — | X7R | — | — | — |
| Temperature Coefficient | — | — | 15% ppm/°C | — | — | — |
| Terminal Finish | — | — | MATTE TIN OVER NICKEL | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) |
| Terminal Shape | — | — | WRAPAROUND | — | — | — |
| Configuration | — | — | — | SINGLE | — | — |
| Diode Element Material | — | — | — | SILICON | — | — |
| Diode Type | — | — | — | ZENER DIODE | — | — |
| Dynamic Impedance-Max | — | — | — | 10 Ω | — | — |
| JESD-30 Code | — | — | — | R-PDSO-G2 | — | R-PDSO-G18 |
| Number of Elements | — | — | — | 1 | — | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | 260 |
| Polarity | — | — | — | UNIDIRECTIONAL | — | — |
| Power Dissipation-Max | — | — | — | 0.5 W | — | — |
| Reference Voltage-Nom | — | — | — | 9.1 V | — | — |
| Technology | — | — | — | ZENER | — | CMOS |
| Terminal Form | — | — | — | GULL WING | — | GULL WING |
| Terminal Position | — | — | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — | — |
| Voltage Tol-Max | — | — | — | 5% | — | — |
| Working Test Current | — | — | — | 20 mA | — | — |
| Additional Feature | — | — | — | — | ROHS COMPLIANT & 1000PCS/REEL | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — |
| Contact Finish Mating | — | — | — | — | AU ON NI | — |
| Number of Ports | — | — | — | — | 1 | 8 |
| Clock Frequency-Max | — | — | — | — | — | 10 MHz |
| Number of Bits | — | — | — | — | — | 8 |
| Number of I/O Lines | — | — | — | — | — | 8 |
| Package Equivalence Code | — | — | — | — | — | SOP18,.4 |
| Supply Current-Max | — | — | — | — | — | 1 mA |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | — | 5 V |
| Temperature Grade | — | — | — | — | — | AUTOMOTIVE |
| ## MCP23009-E/SO 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 5 alternatives for MCP23008T-E/SO — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MCP23008T-E/SO 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 MCP23008T-E/SO 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 MCP23008T-E/SO?
Known equivalents for MCP23008T-E/SO include PJS008-4100-0-VE, CL31B475KBHNNNE, SZMMSZ5239BT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP23008T-E/SO?
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 MCP23008T-E/SO 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.