AT24C01C-MAPD-EAlternatives & Equivalent Parts
About AT24C01C-MAPD-E
AT24C01C-MAPD-E is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline No-lead 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 | AT24C01C-MAPD-ESource | 2SD1781KT146R | YR1B10KCC | YR1B15KCC |
|---|---|---|---|---|
| Manufacturer | Microchip | ROHM Semiconductor | TE Connectivity | TE Connectivity |
| Package Type | Small Outline No-lead | SOT23 (3-Pin) | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting |
| Pin Count | 8 | 3 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 150.0°C | -65.0°C ~ 155.0°C | -65.0°C ~ 155.0°C |
| Price | $0.2400 | $0.0461 | $0.1878 | $0.1711 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | UDFN-8 | — | — | — |
| Factory Lead Time | 7 Weeks | 23 Weeks | 9 Weeks, 6 Days | — |
| YTEOL | 19 | 7 | 7.2 | 7.2 |
| Clock Frequency-Max (fCLK) | 0.4 MHz | — | — | — |
| Data Retention Time-Min | 100 | — | — | — |
| Endurance | 1000000 Write/Erase Cycles | — | — | — |
| I2C Control Byte | 1010DDDR | — | — | — |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-G3 | — | — |
| Memory Density | 1024 bit | — | — | — |
| Memory IC Type | EEPROM | — | — | — |
| Memory Width | 8 | — | — | — |
| Number of Functions | 1 | — | — | — |
| Number of Words | 128 words | — | — | — |
| Number of Words Code | 128 | — | — | — |
| Operating Mode | SYNCHRONOUS | — | — | — |
| Organization | 128X8 | — | — | — |
| Output Characteristics | OPEN-DRAIN | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOLCC8,.12,20 | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | TUBULAR PACKAGE | TUBULAR PACKAGE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | Axial | Axial |
| Parallel/Serial | SERIAL | — | — | — |
| Programming Voltage | 5 V | — | — | — |
| Screening Level | AEC-Q100 | — | — | — |
| Serial Bus Type | I2C | — | — | — |
| Standby Current-Max | 0.000006 A | — | — | — |
| Supply Current-Max | 0.003 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — |
| Surface Mount | YES | YES | NO | NO |
| Technology | CMOS | — | THIN FILM | THIN FILM |
| Terminal Form | NO LEAD | GULL WING | — | — |
| Terminal Pitch | 0.5 mm | — | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Write Cycle Time-Max (tWC) | 5 ms | — | — | — |
| Write Protection | HARDWARE | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Collector Current-Max (IC) | — | 0.8 A | — | — |
| Collector-Emitter Voltage-Max | — | 32 V | — | — |
| Configuration | — | SINGLE | — | — |
| DC Current Gain-Min (hFE) | — | 180 | — | — |
| JESD-609 Code | — | e1 | — | — |
| Number of Elements | — | 1 | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Polarity/Channel Type | — | NPN | — | — |
| Power Dissipation-Max (Abs) | — | 0.2 W | — | — |
| Qualification Status | — | Not Qualified | — | — |
| Terminal Finish | — | Tin/Silver/Copper (Sn/Ag/Cu) | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 10 | — | — |
| Transistor Application | — | AMPLIFIER | — | — |
| Transistor Element Material | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | 150 MHz | — | — |
| VCEsat-Max | — | 0.4 V | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Additional Feature | — | — | PRECISION | PRECISION |
| Construction | — | — | Tubular | Tubular |
| Lead Diameter | — | — | 0.6 mm | 0.6 mm |
| Lead Length | — | — | 25 mm | 25 mm |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Package Diameter | — | — | 2.3 mm | 2.3 mm |
| Package Length | — | — | 6.3 mm | 6.3 mm |
| Packing Method | — | — | AMMO PACK | AMMO PACK |
| Physical Dimension | — | — | 6.3mm x 2.3mm | 6.3mm x 2.3mm |
| Rated Power Dissipation (P) | — | — | 0.25 W | 0.25 W |
| Resistance | — | — | 10000 Ω | 15000 Ω |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Temperature Coefficient | — | — | 15 ppm/°C | 15 ppm/°C |
| Terminal Shape | — | — | WIRE | WIRE |
| Tolerance | — | — | 0.1% | 0.1% |
| Working Voltage | — | — | 250 V | 250 V |
| Configuration Features: Number of Resistors 1 | — | — | Dimensions: Passive Component Dimensions 6.3 x 2.3 MM | — |
| Power Rating .25 WATT | — | — | Resistance Class 1kΩ – 1MΩ | — |
| Passive Component Tolerance .1 PCT | — | — | Packaging Features: Packaging Method Ammo Packed | — |
| Resistor Type Precision Resistor | — | — | Termination Features: Number of Terminations 2 | — |
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 AT24C01C-MAPD-E — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AT24C01C-MAPD-E 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 AT24C01C-MAPD-E 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 AT24C01C-MAPD-E?
Known equivalents for AT24C01C-MAPD-E include 2SD1781KT146R, YR1B10KCC, YR1B15KCC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT24C01C-MAPD-E?
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 AT24C01C-MAPD-E 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.