MCP23008-E/PAlternatives & Equivalent Parts
About MCP23008-E/P
MCP23008-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 | MCP23008-E/PSource | VP2106N3-G | 24AA32AF-I/P | VN2222LL-G | TSAL6100 | MCP23009-E/P |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Vishay | Microchip |
| Package Type | Dual-In-Line Packages | Other | Dual-In-Line Packages | Other | Other | Dual-In-Line Packages |
| Pin Count | 18 | 3 | 8 | 3 | 2 | 18 |
| Temperature Range | — | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.1200 | $0.1800 | $0.4289 | $0.2416 | $0.0905 | $1.1500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | — | — | Yes |
| Manufacturer Package Code | PDIP-18 | TO-92-3 | PDIP-8 | TO-92-3 | — | PDIP-18 |
| Factory Lead Time | 6 Weeks | — | 8 Weeks | 7 Weeks | 12 Weeks | 6 Weeks |
| YTEOL | 9 | 10 | 8 | 8 | 7 | 9 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — | — | PARALLEL IO PORT, GENERAL PURPOSE |
| Additional Feature | — | HIGH INPUT IMPEDANCE | — | — | HIGH RELIABILITY | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | — | SINGLE WITH BUILT-IN DIODE | SINGLE | — |
| DS Breakdown Voltage-Min | — | 60 V | — | 60 V | — | — |
| Drain Current-Max (ID) | — | 0.25 A | — | 0.23 A | — | — |
| Drain-source On Resistance-Max | — | 12 Ω | — | 7.5 Ω | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | 8 pF | — | 8 pF | — | — |
| JEDEC-95 Code | — | TO-92 | — | TO-92 | — | — |
| JESD-30 Code | — | O-PBCY-T3 | R-PDIP-T8 | O-PBCY-T3 | — | R-XDIP-T18 |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | e3 |
| Number of Elements | — | 1 | — | 1 | — | — |
| Operating Mode | — | ENHANCEMENT MODE | SYNCHRONOUS | ENHANCEMENT MODE | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | UNSPECIFIED |
| Package Shape | — | ROUND | RECTANGULAR | ROUND | — | RECTANGULAR |
| Package Style | — | CYLINDRICAL | IN-LINE | CYLINDRICAL | — | IN-LINE |
| Polarity/Channel Type | — | P-CHANNEL | — | N-CHANNEL | — | — |
| Power Dissipation Ambient-Max | — | 1 W | — | — | — | — |
| Power Dissipation-Max (Abs) | — | 1 W | — | 1 W | — | — |
| Surface Mount | — | NO | NO | NO | — | NO |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | THROUGH-HOLE |
| Terminal Position | — | BOTTOM | DUAL | BOTTOM | — | DUAL |
| Transistor Application | — | SWITCHING | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | SILICON | — | — |
| Clock Frequency-Max (fCLK) | — | — | 0.4 MHz | — | — | — |
| Data Retention Time-Min | — | — | 200 | — | — | — |
| Endurance | — | — | 1000000 Write/Erase Cycles | — | — | — |
| I2C Control Byte | — | — | 1010DDDR | — | — | — |
| Memory Density | — | — | 32768 bit | — | — | — |
| Memory IC Type | — | — | EEPROM | — | — | — |
| Memory Width | — | — | 8 | — | — | — |
| Number of Functions | — | — | 1 | — | 1 | — |
| Number of Ports | — | — | 1 | — | — | 8 |
| Number of Words | — | — | 4096 words | — | — | — |
| Number of Words Code | — | — | 4000 | — | — | — |
| Organization | — | — | 4KX8 | — | — | — |
| Output Characteristics | — | — | OPEN-DRAIN | — | — | — |
| Package Equivalence Code | — | — | DIP8,.3 | — | — | DIP18,.3 |
| Parallel/Serial | — | — | SERIAL | — | — | — |
| Programming Voltage | — | — | 2.5 V | — | — | — |
| Screening Level | — | — | TS 16949 | — | — | — |
| Serial Bus Type | — | — | I2C | — | — | — |
| Standby Current-Max | — | — | 0.000001 A | — | — | — |
| Supply Current-Max | — | — | 0.003 mA | — | — | 1 mA |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1.7 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 2.5 V | — | — | — |
| Technology | — | — | CMOS | — | — | CMOS |
| Temperature Grade | — | — | INDUSTRIAL | — | — | AUTOMOTIVE |
| Terminal Pitch | — | — | 2.54 mm | — | — | 2.54 mm |
| Write Cycle Time-Max (tWC) | — | — | 5 ms | — | — | — |
| Write Protection | — | — | HARDWARE | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — |
| ## VN2222LL-G Alternates Showing results | — | — | — | Image | — | — |
| Forward Current-Max | — | — | — | — | 0.1 A | — |
| Optoelectronic Device Type | — | — | — | — | INFRARED LED | — |
| Output Power-Nom | — | — | — | — | 35 mW | — |
| Packing Method | — | — | — | — | BULK | — |
| Peak Wavelength | — | — | — | — | 940 nm | — |
| Shape | — | — | — | — | ROUND | — |
| Size | — | — | — | — | 5 mm | — |
| Clock Frequency-Max | — | — | — | — | — | 10 MHz |
| Number of Bits | — | — | — | — | — | 8 |
| Number of I/O Lines | — | — | — | — | — | 8 |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | — | 5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for MCP23008-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 MCP23008-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 MCP23008-E/P?
Known equivalents for MCP23008-E/P include VP2106N3-G, 24AA32AF-I/P, VN2222LL-G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP23008-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 MCP23008-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.