CAT24C256LI-GAlternatives & Equivalent Parts
About CAT24C256LI-G
CAT24C256LI-G is a Integrated Circuit component manufactured by ON Semiconductor. It comes in a Dual-In-Line 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 | CAT24C256LI-GSource | TMS320C6678CYPA | 74477004 | PFMF.020.2 |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Würth Elektronik | SCHURTER |
| Package Type | Dual-In-Line Packages | BGA | Other | Other |
| Pin Count | 8 | 841 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4300 | $277.5259 | $1.2800 | $0.1400 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | No | — | — |
| Manufacturer Package Code | 646AA | — | — | — |
| YTEOL | 0 | 0 | 15 | 8.25 |
| Additional Feature | 100 YEAR DATA RETENTION | — | — | Rmin@23 DEG CEL |
| 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-PDIP-T8 | S-PBGA-B841 | — | — |
| JESD-609 Code | e4 | — | e1 | e4 |
| Memory Density | 262144 bit | — | — | — |
| Memory IC Type | EEPROM | — | — | — |
| Memory Width | 8 | — | — | — |
| Number of Functions | 1 | — | 1 | — |
| Number of Words | 32768 words | — | — | — |
| Number of Words Code | 32000 | — | — | — |
| Operating Mode | SYNCHRONOUS | — | — | — |
| Organization | 32KX8 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | DIP8,.3 | BGA841,29X29,32 | — | — |
| Package Shape | RECTANGULAR | SQUARE | — | RECTANGULAR PACKAGE |
| Package Style | IN-LINE | GRID ARRAY, FINE PITCH | SMT | SMT |
| Parallel/Serial | SERIAL | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Serial Bus Type | I2C | — | — | — |
| Standby Current-Max | 0.000001 A | — | — | — |
| Supply Current-Max | 0.003 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 1.8 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — |
| Surface Mount | NO | YES | YES | YES |
| Technology | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | NICKEL PALLADIUM GOLD | — | Tin/Silver/Copper (Sn/Ag/Cu) | — |
| Terminal Form | THROUGH-HOLE | BALL | — | — |
| Terminal Pitch | 2.54 mm | 0.8 mm | — | — |
| Terminal Position | DUAL | BOTTOM | — | — |
| Write Cycle Time-Max (tWC) | 5 ms | — | — | — |
| Write Protection | HARDWARE | — | — | — |
| Address Bus Width | — | 24 | — | — |
| Barrel Shifter | — | NO | — | — |
| Bit Size | — | 32 | — | — |
| Boundary Scan | — | YES | — | — |
| Clock Frequency-Max | — | 312.5 MHz | — | — |
| External Data Bus Width | — | 16 | — | — |
| Format | — | FLOATING POINT | — | — |
| Internal Bus Architecture | — | MULTIPLE | — | — |
| Low Power Mode | — | YES | — | — |
| RAM (words) | — | 8192 | — | — |
| Screening Level | — | TS 16949 | — | — |
| Supply Voltage-Max | — | 1.05 V | — | — |
| Supply Voltage-Min | — | 0.95 V | — | — |
| Supply Voltage-Nom | — | 1 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — |
| uPs/uCs/Peripheral ICs Type | — | DIGITAL SIGNAL PROCESSOR, OTHER | — | — |
| Case/Size Code | — | — | 4747 | — |
| Construction | — | — | Rectangular | — |
| Core Material | — | — | NICKEL-ZINC | — |
| DC Resistance | — | — | 0.012 Ω | — |
| Inductance-Nom (L) | — | — | 4.7 µH | — |
| Inductor Application | — | — | POWER INDUCTOR | — |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | — | 8 mm | 1.1 mm |
| Package Length | — | — | 12 mm | 4.73 mm |
| Package Width | — | — | 12 mm | 3.41 mm |
| Packing Method | — | — | TR, Embossed Plastic, 13 Inch | TR, 7 INCH |
| Rated Current-Max | — | — | 9.5 A | — |
| Reference Standard | — | — | AEC-Q200 | CE; CSA; IEC; UKCA; UL |
| Self Resonance Frequency | — | — | 31.2 MHz | — |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | — |
| Shielded | — | — | YES | — |
| Terminal Placement | — | — | DUAL ENDED | DUAL ENDED |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND |
| Test Frequency | — | — | 0.1 MHz | — |
| Tolerance | — | — | 30% | — |
| Reach Compliance Code | — | — | — | Compliant |
| Factory Lead Time | — | — | — | 21 Weeks, 3 Days |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Resistance | — | — | — | 0.4 Ω |
| Resistor Type | — | — | — | PTC RESETTABLE FUSE |
| Working Voltage | — | — | — | 30 V |
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 CAT24C256LI-G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CAT24C256LI-G 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 CAT24C256LI-G 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 CAT24C256LI-G?
Known equivalents for CAT24C256LI-G include TMS320C6678CYPA, 74477004, PFMF.020.2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CAT24C256LI-G?
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 CAT24C256LI-G 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.