24AA32A-I/MSAlternatives & Equivalent Parts
About 24AA32A-I/MS
24AA32A-I/MS 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 | 24AA32A-I/MSSource | TPS79133DBVRG4Q1 | 24AA512-I/MF | 24AA512-I/P | 24AA512-I/ST | 24AA64-I/MS | 24LC256-I/ST | SI2319CDS-T1-GE3 | 24AA32A-I/ST |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Texas Instruments | Microchip | Microchip | Microchip | Microchip | Microchip | Vishay | Microchip |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Small Outline No-lead | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOT23 (3-Pin) | Small Outline Packages |
| Pin Count | 8 | 5 | 8 | 8 | 8 | 8 | 8 | 3 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2700 | $1.3900 | $1.1000 | $1.5828 | $1.4963 | $0.4358 | $0.9175 | $0.1836 | $0.4112 |
| 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 | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | — | Yes |
| Manufacturer Package Code | MSOP-8 | — | DFN-S-8 | PDIP-8 | TSSOP-8 | MSOP-8 | TSSOP-8 | — | TSSOP-8 |
| Factory Lead Time | 23 Weeks | — | 14 Weeks | 8 Weeks | 8 Weeks | 23 Weeks | 9 Weeks | 15 Weeks | 24 Weeks |
| YTEOL | 8 | 15 | 9 | 9 | 9 | 8 | 8 | 3 | 8 |
| Clock Frequency-Max (fCLK) | 0.1 MHz | — | 0.4 MHz | 0.4 MHz | 0.4 MHz | 0.4 MHz | 0.4 MHz | — | 0.1 MHz |
| Data Retention Time-Min | 200 | — | 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 | — | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDDR | — | 1010DDDR | 1010DDDR | 1010DDDR | 1010DDDR | 1010DDDR | — | 1010DDDR |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G5 | R-PDSO-N8 | R-PDIP-T8 | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G3 | R-PDSO-G8 |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Memory Density | 32768 bit | — | 524288 bit | 524288 bit | 524288 bit | 65536 bit | 262144 bit | — | 32768 bit |
| Memory IC Type | EEPROM | — | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | — | EEPROM |
| Memory Width | 8 | — | 8 | 8 | 8 | 8 | 8 | — | 8 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 |
| Number of Words | 4096 words | — | 65536 words | 65536 words | 65536 words | 8192 words | 32768 words | — | 4096 words |
| Number of Words Code | 4000 | — | 64000 | 64000 | 64000 | 8000 | 32000 | — | 4000 |
| Operating Mode | SYNCHRONOUS | — | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | ENHANCEMENT MODE | SYNCHRONOUS |
| Organization | 4KX8 | — | 64KX8 | 64KX8 | 64KX8 | 8KX8 | 32KX8 | — | 4KX8 |
| Output Characteristics | OPEN-DRAIN | — | OPEN-DRAIN | OPEN-DRAIN | 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 | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSOP5/6,.11,37 | SOLCC8,.25 | DIP8,.3 | TSSOP8,.25 | TSSOP8,.19 | TSSOP8,.25 | — | TSSOP8,.25 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL | — | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL | — | SERIAL |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | — | 260 | 260 | 260 |
| Programming Voltage | 2.5 V | — | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 4.5 V | — | 2.5 V |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Serial Bus Type | I2C | — | I2C | I2C | I2C | I2C | I2C | — | I2C |
| Standby Current-Max | 0.000001 A | — | 0.000001 A | 0.000001 A | 0.000001 A | 0.000001 A | 0.000005 A | — | 0.000001 A |
| Supply Current-Max | 0.003 mA | — | 0.005 mA | 0.005 mA | 0.005 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 | 5.5 V | 5.5 V | — | 5.5 V |
| Supply Voltage-Min (Vsup) | 1.7 V | — | 1.7 V | 1.7 V | 1.7 V | 1.7 V | 2.5 V | — | 1.7 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | — | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 4.5 V | — | 2.5 V |
| Surface Mount | YES | YES | YES | NO | YES | YES | YES | YES | YES |
| Technology | CMOS | BICMOS | CMOS | CMOS | CMOS | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.95 mm | 1.27 mm | 2.54 mm | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | 40 | — | 40 | — | 40 | 30 | 40 |
| Write Cycle Time-Max (tWC) | 5 ms | — | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms | — | 5 ms |
| Write Protection | HARDWARE | — | HARDWARE | HARDWARE | HARDWARE | HARDWARE | HARDWARE | — | HARDWARE |
| Adjustability | — | FIXED | — | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | 0.09 V | — | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | 0.038 V | — | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | 6 V | — | — | — | — | — | — | — |
| Input Voltage-Max | — | 5.5 V | — | — | — | — | — | — | — |
| Input Voltage-Min | — | 3.456 V | — | — | — | — | — | — | — |
| Line Regulation-Max | — | 0.0048% | — | — | — | — | — | — | — |
| Load Regulation-Max | — | 0.005% | — | — | — | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — | — | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — | — | — | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — | — | — | — | — |
| Output Current1-Max | — | 0.1 A | — | — | — | — | — | — | — |
| Output Voltage1-Max | — | 3.366 V | — | — | — | — | — | — | — |
| Output Voltage1-Min | — | 3.234 V | — | — | — | — | — | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — | — | — | — | — | — |
| Packing Method | — | TR | — | — | — | — | — | — | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — | — | AEC-Q100 | — | — |
| Voltage Tolerance-Max | — | 2% | — | — | — | — | — | — | — |
| ## TPS79133DBVRG4Q1 Alternates Showing results | — | Image | — | — | — | — | — | — | — |
| Number of Ports | — | — | — | — | — | 1 | 1 | — | — |
| Reverse Pinout | — | — | — | — | — | — | NO | — | — |
| Configuration | — | — | — | — | — | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | — | — | — | — | — | 40 V | — |
| Drain Current-Max (ID) | — | — | — | — | — | — | — | 4.4 A | — |
| Drain-source On Resistance-Max | — | — | — | — | — | — | — | 0.077 Ω | — |
| FET Technology | — | — | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | — | — | — | — | — | — | — | 61 pF | — |
| JEDEC-95 Code | — | — | — | — | — | — | — | TO-236 | — |
| Number of Elements | — | — | — | — | — | — | — | 1 | — |
| Polarity/Channel Type | — | — | — | — | — | — | — | P-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | — | — | — | — | 2.5 W | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | — | — | 20 A | — |
| Transistor Application | — | — | — | — | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | — | — | — | — | SILICON | — |
| Turn-off Time-Max (toff) | — | — | — | — | — | — | — | 47 ns | — |
| Turn-on Time-Max (ton) | — | — | — | — | — | — | — | 101 ns | — |
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 8 alternatives for 24AA32A-I/MS — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 24AA32A-I/MS 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 24AA32A-I/MS 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 24AA32A-I/MS?
Known equivalents for 24AA32A-I/MS include TPS79133DBVRG4Q1, 24AA512-I/MF, 24AA512-I/P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 24AA32A-I/MS?
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 24AA32A-I/MS 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.