749020100AAlternatives & Equivalent Parts
About 749020100A
749020100A is a Transformer component manufactured by Würth Elektronik. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 6 alternatives for 749020100A — response within 24 hours.
Specification Comparison
| Parameter | 749020100ASource | 93AA56AT-I/OT | ESDS314DBVR | C2225C103KGRACTU | LP38693MP-3.3/NOPB | LAN9500AI-ABZJ-TR | C0603C508C5GACTU |
|---|---|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Microchip | Texas Instruments | Kemet | Texas Instruments | Microchip | Kemet |
| Package Type | Other | SOT23 (6-Pin) | SOT23 (5-Pin) | Other | SOT223 (4-Pin) | Quad Flat No-Lead | Capacitor Chip Non-polarised |
| Pin Count | 12 | 6 | 5 | 2 | 5 | 56 | 2 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — |
| Price | $3.6000 | $0.2399 | $0.1125 | $0.4980 | $1.0226 | $5.2875 | $0.0760 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||||||
| YTEOL | 15 | 8 | 15 | — | 15 | 13 | — |
| Application | 100 BASE-T | — | — | — | — | — | — |
| Height | 3 mm | — | — | — | — | — | — |
| Mounting Feature | SURFACE MOUNT | — | — | — | — | — | — |
| Number of Functions | 1 | 1 | — | — | 1 | — | — |
| Packing Method | TR, EMBOSSED PLASTIC, 13 INCH | — | — | — | TR | — | — |
| Primary Inductance | 350 µH | — | — | — | — | — | — |
| Surface Mount | YES | YES | YES | — | YES | YES | — |
| Transformer Type | DATACOM TRANSFORMER | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | Yes | — | — |
| Manufacturer Package Code | — | SOT-23-6 | — | — | — | VQFN-56 | — |
| Factory Lead Time | — | 12 Weeks | — | — | — | 15 Weeks | — |
| Clock Frequency-Max (fCLK) | — | 1 MHz | — | — | — | — | — |
| Data Retention Time-Min | — | 200 | — | — | — | — | — |
| Endurance | — | 1000000 Write/Erase Cycles | — | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G6 | R-PDSO-G5 | — | R-PDSO-G5 | S-XQCC-N56 | — |
| JESD-609 Code | — | e3 | e3 | — | e3 | e3 | — |
| Memory Density | — | 2048 bit | — | — | — | — | — |
| Memory IC Type | — | EEPROM | — | — | — | — | — |
| Memory Width | — | 8 | — | — | — | — | — |
| Number of Ports | — | 1 | — | — | — | — | — |
| Number of Words | — | 256 words | — | — | — | — | — |
| Number of Words Code | — | 256 | — | — | — | — | — |
| Operating Mode | — | SYNCHRONOUS | — | — | — | — | — |
| Organization | — | 256X8 | — | — | — | — | — |
| Output Characteristics | — | TOTEM POLE | — | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | UNSPECIFIED | — |
| Package Equivalence Code | — | TSOP6,.11,37 | — | — | SOT-223-4 | LCC56,.31SQ,20 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | SQUARE | — |
| Package Style | — | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | — | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Parallel/Serial | — | SERIAL | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 | — | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | — | — |
| Ready/Busy | — | YES | — | — | — | — | — |
| Reverse Pinout | — | NO | — | — | — | — | — |
| Screening Level | — | TS 16949 | — | — | — | — | — |
| Serial Bus Type | — | MICROWIRE | — | — | — | — | — |
| Standby Current-Max | — | 0.000001 A | — | — | — | — | — |
| Supply Current-Max | — | 0.002 mA | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 1.8 V | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 2.5 V | — | — | — | — | — |
| Technology | — | CMOS | AVALANCHE | — | CMOS | CMOS | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | — | GULL WING | GULL WING | — | GULL WING | NO LEAD | — |
| Terminal Pitch | — | 0.95 mm | — | — | 1.5 mm | 0.5 mm | — |
| Terminal Position | — | DUAL | DUAL | — | DUAL | QUAD | — |
| Toggle Bit | — | YES | — | — | — | — | — |
| Write Cycle Time-Max (tWC) | — | 6 ms | — | — | — | — | — |
| Write Protection | — | SOFTWARE | — | — | — | — | — |
| ## 93AA56AT-I/OT Alternates Showing results | — | Image | — | — | — | — | — |
| Date Of Intro | — | — | 2018-07-12 | — | — | — | — |
| Breakdown Voltage-Max | — | — | 7.5 V | — | — | — | — |
| Breakdown Voltage-Min | — | — | 4.5 V | — | — | — | — |
| Breakdown Voltage-Nom | — | — | 6 V | — | — | — | — |
| Clamping Voltage-Max | — | — | 6.5 V | — | — | — | — |
| Configuration | — | — | COMMON ANODE, 4 ELEMENTS, 4 CHANNEL | — | — | — | — |
| Diode Element Material | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — |
| JEDEC-95 Code | — | — | MO-178AA | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 170 W | — | — | — | — |
| Number of Elements | — | — | 4 | — | — | — | — |
| Polarity | — | — | UNIDIRECTIONAL | — | — | — | — |
| Reference Standard | — | — | IEC-61000-4-2, 4-4, 4-5 | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 3.6 V | — | — | — | — |
| Reverse Current-Max | — | — | 0.05 µA | — | — | — | — |
| Reverse Test Voltage | — | — | 3.6 V | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 30 | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — |
| Adjustability | — | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | — | 0.55 V | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.25 V | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 12 V | — | — |
| Input Voltage-Max | — | — | — | — | 10 V | — | — |
| Input Voltage-Min | — | — | — | — | 2.7 V | — | — |
| Line Regulation-Max | — | — | — | — | 0.02046% | — | — |
| Load Regulation-Max | — | — | — | — | 0.08234% | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | — | — | 0.5 A | — | — |
| Output Voltage1-Max | — | — | — | — | 3.432 V | — | — |
| Output Voltage1-Min | — | — | — | — | 3.168 V | — | — |
| Output Voltage1-Nom | — | — | — | — | 3.3 V | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Voltage Tolerance-Max | — | — | — | — | 4% | — | — |
| ## LP38693MP-3.3/NOPB Alternates Showing results | — | — | — | — | Image | — | — |
| Boundary Scan | — | — | — | — | — | YES | — |
| Bus Compatibility | — | — | — | — | — | USB | — |
| Clock Frequency-Max | — | — | — | — | — | 25 MHz | — |
| Communication Protocol | — | — | — | — | — | SYNC; BIT ;BYTE | — |
| Data Encoding/Decoding Method | — | — | — | — | — | NRZI; BIPH-LEVEL(MANCHESTER) | — |
| Data Transfer Rate-Max | — | — | — | — | — | 60 MBps | — |
| Low Power Mode | — | — | — | — | — | YES | — |
| Number of Serial I/Os | — | — | — | — | — | 4 | — |
| Supply Voltage-Max | — | — | — | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | — | — | — | 3 V | — |
| Supply Voltage-Nom | — | — | — | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | — |
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 6 alternatives for 749020100A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 749020100A 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 749020100A 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 749020100A?
Known equivalents for 749020100A include 93AA56AT-I/OT, ESDS314DBVR, C2225C103KGRACTU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 749020100A?
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 749020100A 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.