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Part Details for 24LC256-I/ST by Microchip Technology Inc
Results Overview of 24LC256-I/ST by Microchip Technology Inc
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
24LC256-I/ST Information
24LC256-I/ST by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 24LC256-I/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
25M1953
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Newark | Serial Eeprom, 256Kbit, 400Khz, Tssop-8, Memory Size:256Kbit, Eeprom Memory Configuration:32K X 8Bit, Memory Interface Type:Serial I2C (2-Wire), Clock Frequency:400Khz, Memory Case Style:Tssop, No. Of Pins:8Pins, Supply Voltage Rohs Compliant: Yes |Microchip 24LC256-I/ST RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 618 |
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$0.3070 | Buy Now |
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DISTI #
28AC8205
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Newark | 256K, 32K X 8, 2.5V Ser Ee, Ind Rohs Compliant: Yes |Microchip 24LC256-I/ST RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 269 |
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$1.0400 / $1.0500 | Buy Now |
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DISTI #
24LC256-I/ST-ND
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DigiKey | IC EEPROM 256KBIT I2C 8TSSOP Min Qty: 1 Lead time: 4 Weeks Container: Tube |
4432 In Stock |
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$1.0000 / $1.0600 | Buy Now |
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DISTI #
24LC256-I/ST
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Avnet Americas | EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 24LC256-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube | 269 |
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$0.2947 / $0.3009 | Buy Now |
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DISTI #
579-24LC256IST
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Mouser Electronics | EEPROM 32kx8 2.5V RoHS: Compliant | 1277 |
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$1.0000 / $1.0600 | Buy Now |
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DISTI #
E54:1762_00074219
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Arrow Electronics | EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 400 Package Multiple: 100 Lead time: 4 Weeks Date Code: 2319 | Europe - 400 |
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$0.9700 | Buy Now |
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DISTI #
V99:2348_06422976
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Arrow Electronics | EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2319 | Americas - 247 |
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$0.9700 / $0.9956 | Buy Now |
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DISTI #
70045245
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RS | Microchip 24LC256-I/ST Serial EEPROM Memory,256kb,900ns,2.5 to 5.5V 8-Pin TSSOP Min Qty: 400 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.0200 / $1.2000 | RFQ |
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Future Electronics | 24LC256 Series 256 Kb I2C 2 Wire (32K X 8) 2.5 V Serial EEPROM SMT -TSSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Container: Tube | 8416Tube |
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$0.2100 / $0.2350 | Buy Now |
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Onlinecomponents.com | EEPROM - Serial-I²C - 256Kb (32K x 8) - 2.5V/3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant |
2000 In Stock 27800 Factory Stock |
|
$0.9400 / $1.1090 | Buy Now |
Part Details for 24LC256-I/ST
24LC256-I/ST CAD Models
24LC256-I/ST Part Data Attributes
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24LC256-I/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
24LC256-I/ST
Microchip Technology Inc
32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max (fCLK) | 0.4 MHz | |
| Data Retention Time-Min | 200 | |
| Endurance | 1000000 Write/Erase Cycles | |
| I2C Control Byte | 1010DDDR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.4 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Output Characteristics | OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 4.5 V | |
| Qualification Status | Not Qualified | |
| Reverse Pinout | NO | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 1.2 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000005 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) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for 24LC256-I/ST
This table gives cross-reference parts and alternative options found for 24LC256-I/ST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 24LC256-I/ST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 24LC256-ET/ST | Microchip Technology Inc | Check for Price | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 | 24LC256-I/ST vs 24LC256-ET/ST |
| 24LC256-IT/ST | Microchip Technology Inc | Check for Price | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 | 24LC256-I/ST vs 24LC256-IT/ST |
| 24LC256-E/ST16KVAO | Microchip Technology Inc | Check for Price | EEPROM, 32KX8, Serial, CMOS, PDSO8 | 24LC256-I/ST vs 24LC256-E/ST16KVAO |
| 24LC256T-E/STG | Microchip Technology Inc | Check for Price | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC256-I/ST vs 24LC256T-E/STG |
| 24LC256T-I/STG | Microchip Technology Inc | Check for Price | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC256-I/ST vs 24LC256T-I/STG |
| 24LC256T-E/STRVE | Microchip Technology Inc | Check for Price | EEPROM, 32KX8, Serial, CMOS, PDSO8 | 24LC256-I/ST vs 24LC256T-E/STRVE |
| 24LC256T-E/ST | Microchip Technology Inc | Check for Price | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC256-I/ST vs 24LC256T-E/ST |
24LC256-I/ST Frequently Asked Questions (FAQ)
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The 24LC256-I/ST has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.
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The 24LC256-I/ST uses a page write buffer to handle page writes. The device can write up to 64 bytes of data in a single page write operation. For block writes, the device can write up to 256 bytes of data in a single block write operation.
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The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the device is in write-protect mode, and any attempt to write to the device will be ignored.
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The 24LC256-I/ST has a built-in power-on reset circuit that ensures the device is in a known state after power-up. During power-down, the device will automatically enter a low-power standby mode to minimize power consumption.
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The recommended operating voltage range for the 24LC256-I/ST is 2.5V to 5.5V. Operating the device outside of this range may affect its performance and reliability.