MCP23S08-E/SSAlternatives & Equivalent Parts
About MCP23S08-E/SS
MCP23S08-E/SS 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 | MCP23S08-E/SSSource | MCP23S08T-E/SS | AD8428BRZ | CRCW04026K49FKED | CRCW04028K06FKED |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Analog Devices | Vishay | Vishay |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Other |
| Pin Count | 20 | 20 | 8 | 2 | 2 |
| Temperature Range | — | — | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $1.1200 | $1.1105 | $13.4000 | $0.0016 | $0.0030 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | No | Yes | Yes |
| Manufacturer Package Code | SSOP-20 | SSOP-20 | R-8 | — | — |
| Reach Compliance Code | Compliant | — | — | Compliant | Compliant |
| Factory Lead Time | 6 Weeks | 6 Weeks | — | — | — |
| YTEOL | 9 | 9 | 10 | 13 | 13 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — |
| ## MCP23S08-E/SS Alternates Showing results | Image | — | — | — | — |
| ## MCP23S08T-E/SS Alternates Showing results | — | Image | — | — | — |
| Source Url Status Check Date | — | — | 2013-05-01 14:56:26.358 | — | — |
| Amplifier Type | — | — | INSTRUMENTATION AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.2 µA | — | — |
| Bandwidth (3dB)-Nom | — | — | 3.5 MHz | — | — |
| Common-mode Reject Ratio-Min | — | — | 130 dB | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.05 µA | — | — |
| Input Offset Voltage-Max | — | — | 100 µV | — | — |
| JESD-30 Code | — | — | R-PDSO-G8 | — | — |
| JESD-609 Code | — | — | e3 | — | — |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — | — |
| Non-linearity-Max | — | — | 0.0005% | — | — |
| Number of Functions | — | — | 1 | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | — | — | SOP8,.25 | — | — |
| Package Shape | — | — | RECTANGULAR | — | — |
| Package Style | — | — | SMALL OUTLINE | SMT | SMT |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — |
| Slew Rate-Nom | — | — | 50 V/us | — | — |
| Supply Current-Max | — | — | 8 mA | — | — |
| Supply Voltage Limit-Max | — | — | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | — | — |
| Surface Mount | — | — | YES | YES | YES |
| Technology | — | — | BIPOLAR | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM |
| Temperature Grade | — | — | INDUSTRIAL | — | — |
| Terminal Finish | — | — | Matte Tin (Sn) | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | Pure Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | — | — | GULL WING | — | — |
| Terminal Pitch | — | — | 1.27 mm | — | — |
| Terminal Position | — | — | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — |
| Voltage Gain-Nom | — | — | 200 | — | — |
| Additional Feature | — | — | — | RATED AC VOLTAGE (V): 50 | RATED AC VOLTAGE (V): 50 |
| Construction | — | — | — | Rectangular | Rectangular |
| Mounting Feature | — | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | — | — | 0.35 mm | 0.35 mm |
| Package Length | — | — | — | 1 mm | 1 mm |
| Package Width | — | — | — | 0.5 mm | 0.5 mm |
| Packing Method | — | — | — | TR, Paper, 7 Inch | TR, Paper, 7 Inch |
| Rated Power Dissipation (P) | — | — | — | 0.063 W | 0.063 W |
| Rated Temperature | — | — | — | 70 °C | 70 °C |
| Reference Standard | — | — | — | AEC-Q200 | AEC-Q200 |
| Resistance | — | — | — | 6490 Ω | 8060 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Size Code | — | — | — | 0402 | 0402 |
| Terminal Shape | — | — | — | WRAPAROUND | WRAPAROUND |
| Tolerance | — | — | — | 1% | 1% |
| Working Voltage | — | — | — | 50 V | 50 V |
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 4 alternatives for MCP23S08-E/SS — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MCP23S08-E/SS 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 MCP23S08-E/SS 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 MCP23S08-E/SS?
Known equivalents for MCP23S08-E/SS include MCP23S08T-E/SS, AD8428BRZ, CRCW04026K49FKED. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP23S08-E/SS?
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 MCP23S08-E/SS 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.