24LC256-I/MSAlternatives & Equivalent Parts
About 24LC256-I/MS
24LC256-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 | 24LC256-I/MSSource | 24LC256-E/MS | TPS71533DCKR | LM1117DT-5.0/NOPB |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | TO-XXX (Inc. DPAK) |
| Pin Count | 8 | 8 | 5 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | ~ 125.0°C |
| Price | $0.4260 | $0.9918 | $0.2937 | $0.3825 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | MSOP-8 | MSOP-8 | SOT323 | — |
| Factory Lead Time | 11 Weeks | 11 Weeks | — | — |
| YTEOL | 8 | 9 | 15 | 15 |
| Clock Frequency-Max (fCLK) | 0.4 MHz | 0.4 MHz | — | — |
| Data Retention Time-Min | 200 | 200 | — | — |
| Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | — | — |
| I2C Control Byte | 1010DDDR | 1010DDDR | — | — |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G5 | R-PSSO-G2 |
| JESD-609 Code | e3 | e3 | e4 | e3 |
| Memory Density | 262144 bit | 262144 bit | — | — |
| Memory IC Type | EEPROM | EEPROM | — | — |
| Memory Width | 8 | 8 | — | — |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Ports | 1 | 1 | — | — |
| Number of Words | 32768 words | 32768 words | — | — |
| Number of Words Code | 32000 | 32000 | — | — |
| Operating Mode | SYNCHRONOUS | SYNCHRONOUS | — | — |
| Organization | 32KX8 | 32KX8 | — | — |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.19 | SOP8,.19 | TSSOP5/6,.08 | SMSIP3H,.38,90TB |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Parallel/Serial | SERIAL | SERIAL | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Programming Voltage | 4.5 V | 4.5 V | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Reverse Pinout | NO | NO | — | — |
| Screening Level | AEC-Q100 | AEC-Q100 | — | — |
| Serial Bus Type | I2C | I2C | — | — |
| Standby Current-Max | 0.000005 A | 0.000005 A | — | — |
| Supply Current-Max | 0.003 mA | 0.003 mA | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 4.5 V | 4.5 V | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | BIPOLAR |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 2.285 mm |
| Terminal Position | DUAL | DUAL | DUAL | SINGLE |
| Write Cycle Time-Max (tWC) | 5 ms | 5 ms | — | — |
| Write Protection | HARDWARE | HARDWARE | — | — |
| Adjustability | — | — | FIXED | FIXED |
| Dropout Voltage1-Max | — | — | 0.75 V | 1.3 V |
| Dropout Voltage1-Nom | — | — | 0.415 V | 1.2 V |
| Input Voltage Absolute-Max | — | — | 24 V | 20 V |
| Input Voltage-Max | — | — | 24 V | 15 V |
| Input Voltage-Min | — | — | 4.3 V | 6.5 V |
| Line Regulation-Max | — | — | 0.06% | 0.01% |
| Load Regulation-Max | — | — | 0.022% | 0.015% |
| Number of Outputs | — | — | 1 | 1 |
| Operating Temperature TJ-Max | — | — | 125 °C | 125 °C |
| Operating Temperature TJ-Min | — | — | -40 °C | — |
| Output Current1-Max | — | — | 0.05 A | 0.8 A |
| Output Voltage1-Max | — | — | 3.432 V | 5.1 V |
| Output Voltage1-Min | — | — | 3.168 V | 4.9 V |
| Output Voltage1-Nom | — | — | 3.3 V | 5 V |
| Packing Method | — | — | TR, 7 INCH | TUBE |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| Voltage Tolerance-Max | — | — | 4% | 2% |
| ## TPS71533DCKR Alternates Showing results | — | — | Image | — |
| Reach Compliance Code | — | — | — | Compliant |
| ## LM1117DT-5.0/NOPB 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 3 alternatives for 24LC256-I/MS — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 24LC256-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 24LC256-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 24LC256-I/MS?
Known equivalents for 24LC256-I/MS include 24LC256-E/MS, TPS71533DCKR, LM1117DT-5.0/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 24LC256-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 24LC256-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.