24LC32AF-I/SNAlternatives & Equivalent Parts
About 24LC32AF-I/SN
24LC32AF-I/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 | 24LC32AF-I/SNSource | 24LC32AFT-I/OT | 24LC32AT-E/OT | ESDALC6V1-5P6 | PCIE-064-02-F-D-TH | 74477020 | 24LC32AT-I/SN | 24LC32A/SN | 24LC32A-I/MS |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | STMicroelectronics | SAMTEC | Würth Elektronik | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | SOT23 (5-Pin) | Other | Other | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 5 | 5 | 6 | 64 | 2 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2010 | $0.3384 | $0.4129 | $0.0904 | $0.9160 | $0.3838 | $0.2350 | $0.3785 | $0.4129 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | — | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-8 | SOT-23-5 | SOT-23-5 | — | — | — | SOIC-8 | SOIC-8 | MSOP-8 |
| Factory Lead Time | 6 Weeks | 6 Weeks | 12 Weeks | — | 1 Week | — | 24 Weeks | 18 Weeks | 29 Weeks |
| YTEOL | 8 | 8 | 8 | 6 | 7 | 15 | — | 8 | 8 |
| Clock Frequency-Max (fCLK) | 0.4 MHz | 0.4 MHz | 0.4 MHz | — | — | — | 0.4 MHz | 0.1 MHz | 0.4 MHz |
| Data Retention Time-Min | 200 | 200 | 200 | — | — | — | 200 | 200 | 200 |
| Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | — | — | — | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDDR | 1010DDDR | 1010000R | — | — | — | 1010DDDR | 1010DDDR | 1010DDDR |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G6 | R-PDSO-G5 | R-PDSO-F6 | — | — | R-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e1 | e3 | e3 | e3 |
| Memory Density | 32768 bit | 32768 bit | 32768 bit | — | — | — | 32768 bit | 32768 bit | 32768 bit |
| Memory IC Type | EEPROM | EEPROM | EEPROM | — | — | — | EEPROM | EEPROM | EEPROM |
| Memory Width | 8 | 8 | 8 | — | — | — | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 |
| Number of Ports | 1 | 1 | — | — | — | — | — | — | — |
| Number of Words | 4096 words | 4096 words | 4096 words | — | — | — | 4096 words | 4096 words | 4096 words |
| Number of Words Code | 4000 | 4000 | 4000 | — | — | — | 4000 | 4000 | 4000 |
| Operating Mode | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | — | — | — | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Organization | 4KX8 | 4KX8 | 4KX8 | — | — | — | 4KX8 | 4KX8 | 4KX8 |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN | OPEN-DRAIN | — | — | — | — | — | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 | TSOP6,.11,37 | TSOP5/6,.11,37 | — | — | — | SOP8,.25 | SOP8,.25 | TSSOP8,.19 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL | SERIAL | SERIAL | — | — | — | SERIAL | SERIAL | SERIAL |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 210 | — | — | 260 | 260 | 260 |
| Programming Voltage | 5 V | 5 V | 5 V | — | — | — | — | — | 5 V |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | TS 16949 | TS 16949 | — | — | — | — | — | — | — |
| Serial Bus Type | I2C | I2C | I2C | — | — | — | I2C | I2C | I2C |
| Standby Current-Max | 0.000001 A | 0.000001 A | 0.000005 A | — | — | — | 0.000001 A | 0.000001 A | 0.000001 A |
| Supply Current-Max | 0.003 mA | 0.003 mA | 0.003 mA | — | — | — | 0.003 mA | 0.003 mA | 0.003 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | — | — | — | 5.5 V | 6 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V | 2.5 V | — | — | — | 2.5 V | 2.5 V | 2.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | — | — | 5 V | 3.3 V | 5 V |
| Surface Mount | YES | YES | YES | YES | — | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | AVALANCHE | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | — | — | — | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | FLAT | — | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.95 mm | 0.95 mm | — | 1 mm | — | 1.27 mm | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — | DUAL | DUAL | DUAL |
| Write Cycle Time-Max (tWC) | 5 ms | 5 ms | 5 ms | — | — | — | 5 ms | 5 ms | 5 ms |
| Write Protection | HARDWARE | HARDWARE | HARDWARE | — | — | — | HARDWARE | HARDWARE | HARDWARE |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | 30 | — | — | 60 | — | 40 |
| Additional Feature | — | — | — | HIGH RELIABILITY, LOW CAPACITANCE | ROHS COMPLIANT | — | 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED | 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED | — |
| Breakdown Voltage-Max | — | — | — | 7.2 V | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | 6.1 V | — | — | — | — | — |
| Breakdown Voltage-Nom | — | — | — | 6.65 V | — | — | — | — | — |
| Clamping Voltage-Max | — | — | — | 14 V | — | — | — | — | — |
| Configuration | — | — | — | COMMON ANODE, 5 ELEMENTS, 5 CHANNEL | — | — | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | — | 1 V | — | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 30 W | — | — | — | — | — |
| Number of Elements | — | — | — | 5 | — | — | — | — | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — | — | — | — | — |
| Reference Standard | — | — | — | IEC-61000-4-2; MIL-STD-883G | UL | AEC-Q200 | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 5 V | — | — | — | — | — |
| Reverse Current-Max | — | — | — | 0.07 µA | — | — | — | — | — |
| Reverse Test Voltage | — | — | — | 3 V | — | — | — | — | — |
| Board Mounting Option | — | — | — | — | PEG | — | — | — | — |
| Body Breadth | — | — | — | — | 0.339 inch | — | — | — | — |
| Body Depth | — | — | — | — | 0.433 inch | — | — | — | — |
| Body Length | — | — | — | — | 1.535 inch | — | — | — | — |
| Body/Shell Style | — | — | — | — | SOCKET | — | — | — | — |
| Connector Type | — | — | — | — | CARD EDGE CONNECTOR | — | — | — | — |
| Contact Finish Mating | — | — | — | — | GOLD FLASH OVER NICKEL | — | — | — | — |
| Contact Finish Termination | — | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — |
| Contact Gender | — | — | — | — | FEMALE | — | — | — | — |
| Contact Material | — | — | — | — | NOT SPECIFIED | — | — | — | — |
| Contact Pattern | — | — | — | — | RECTANGULAR | — | — | — | — |
| Contact Style | — | — | — | — | COMPRESSION | — | — | — | — |
| DIN Conformance | — | — | — | — | NO | — | — | — | — |
| Filter Feature | — | — | — | — | NO | — | — | — | — |
| IEC Conformance | — | — | — | — | NO | — | — | — | — |
| Insulator Color | — | — | — | — | BLACK | — | — | — | — |
| Insulator Material | — | — | — | — | POLYAMIDE | — | — | — | — |
| MIL Conformance | — | — | — | — | NO | — | — | — | — |
| Mating Contact Pitch | — | — | — | — | 0.039 inch | — | — | — | — |
| Mating Contact Row Spacing | — | — | — | — | 0.04 inch | — | — | — | — |
| Mixed Contacts | — | — | — | — | NO | — | — | — | — |
| Mounting Option 1 | — | — | — | — | LOCKING | — | — | — | — |
| Mounting Style | — | — | — | — | STRAIGHT | — | — | — | — |
| Mounting Type | — | — | — | — | BOARD | — | — | — | — |
| Number Of Connectors | — | — | — | — | ONE | — | — | — | — |
| Number Of PCB Rows | — | — | — | — | 2 | — | — | — | — |
| Number of Rows Loaded | — | — | — | — | 2 | — | — | — | — |
| Option | — | — | — | — | GENERAL PURPOSE | — | — | — | — |
| PCB Contact Pattern | — | — | — | — | STAGGERED | — | — | — | — |
| Plating Thickness | — | — | — | — | FLASH inch | — | — | — | — |
| Rated Current (Signal) | — | — | — | — | 2.2 A | — | — | — | — |
| Termination Type | — | — | — | — | SOLDER | — | — | — | — |
| Total Number of Contacts | — | — | — | — | 128 | — | — | — | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — | — | — | — |
| Case/Size Code | — | — | — | — | — | 4747 | — | — | — |
| Construction | — | — | — | — | — | Rectangular | — | — | — |
| Core Material | — | — | — | — | — | NICKEL-ZINC | — | — | — |
| DC Resistance | — | — | — | — | — | 0.14 Ω | — | — | — |
| Inductance-Nom (L) | — | — | — | — | — | 100 µH | — | — | — |
| Inductor Application | — | — | — | — | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | — | — | — | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Package Height | — | — | — | — | — | 8 mm | — | — | — |
| Package Length | — | — | — | — | — | 12 mm | — | — | — |
| Package Width | — | — | — | — | — | 12 mm | — | — | — |
| Packing Method | — | — | — | — | — | TR, Embossed Plastic, 13 Inch | — | — | — |
| Rated Current-Max | — | — | — | — | — | 2.2 A | — | — | — |
| Self Resonance Frequency | — | — | — | — | — | 5.2 MHz | — | — | — |
| Shape/Size Description | — | — | — | — | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | — | — | — | YES | — | — | — |
| Terminal Placement | — | — | — | — | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | — | — | — | WRAPAROUND | — | — | — |
| Test Frequency | — | — | — | — | — | 0.1 MHz | — | — | — |
| Tolerance | — | — | — | — | — | 20% | — | — | — |
| Power Supplies | — | — | — | — | — | — | 3/5 V | — | — |
| Subcategory | — | — | — | — | — | — | EEPROMs | — | — |
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 8 alternatives for 24LC32AF-I/SN — response within 24 hours.
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FAQ
What is equivalent to 24LC32AF-I/SN?
Known equivalents for 24LC32AF-I/SN include 24LC32AFT-I/OT, 24LC32AT-E/OT, ESDALC6V1-5P6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 24LC32AF-I/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 24LC32AF-I/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.