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128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8
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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
92C7156
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Newark | Ic, serial Eeprom,128X8,cmos, sop,8Pin, plastic Rohs Compliant: Yes |Microchip 24LC21-I/SN RoHS: Compliant Min Qty: 700 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$0.4990 | Buy Now |
DISTI #
24LC21-I/SN-ND
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DigiKey | IC EEPROM 1KBIT I2C 400KHZ 8SOIC Min Qty: 700 Lead time: 5 Weeks Container: Tube | Temporarily Out of Stock |
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$0.4841 | Buy Now |
DISTI #
24LC21-I/SN
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Avnet Americas | EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N - Rail/Tube (Alt: 24LC21-I/SN) RoHS: Compliant Min Qty: 700 Package Multiple: 100 Lead time: 5 Weeks, 0 Days Container: Tube | 0 |
|
$0.4700 / $0.5000 | Buy Now |
DISTI #
579-24LC21-I/SN
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Mouser Electronics | EEPROM 2.5V Dual Mode RoHS: Compliant | 0 |
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$0.4700 / $0.5000 | Order Now |
DISTI #
24LC21-I/SN
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Microchip Technology Inc | 1K 2.5V DUAL MODE SERIAL EEPROM, IND, Projected EOL: 2034-05-16 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tube |
0 Alternates Available |
|
$0.3600 / $0.5000 | Buy Now |
DISTI #
70571018
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RS | 1K 2.5V DUAL MODE SERIAL EEPROM, IND | Microchip Technology Inc. 24LC21-I/SN RoHS: Not Compliant Min Qty: 700 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$0.7800 / $0.9200 | RFQ |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 700 Package Multiple: 100 | 0 |
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$0.4500 | Buy Now |
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Onlinecomponents.com | EEPROM - Serial-I²C - 1Kb (128 x 8) - Dual Mode - 2.5V/3.3V/5V - 8-Pin SOIC - Tube RoHS: Compliant | 0 |
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$0.4353 / $0.5462 | Buy Now |
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NAC | 1K 2.5V DUAL MODE SERIAL EEPROM, IND - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant Min Qty: 700 Package Multiple: 100 Container: Tube | 0 |
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$0.4500 / $0.5500 | Buy Now |
DISTI #
24LC21-I/SN
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Avnet Silica | EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N (Alt: 24LC21-I/SN) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks, 0 Days | Silica - 0 |
|
Buy Now |
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24LC21-I/SN
Microchip Technology Inc
Buy Now
Datasheet
|
Compare Parts:
24LC21-I/SN
Microchip Technology Inc
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Not Recommended | |
Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
Part Package Code | SOIC | |
Package Description | 0.150 INCH, PLASTIC, MS-012, SOIC-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
Factory Lead Time | 5 Weeks | |
Samacsys Manufacturer | Microchip | |
Additional Feature | 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED | |
Clock Frequency-Max (fCLK) | 0.4 MHz | |
Data Retention Time-Min | 200 | |
Endurance | 1000000 Write/Erase Cycles | |
I2C Control Byte | 1010XXXR | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Memory Density | 1024 bit | |
Memory IC Type | EEPROM | |
Memory Width | 8 | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Number of Words | 128 words | |
Number of Words Code | 128 | |
Operating Mode | SYNCHRONOUS | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Organization | 128X8 | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Parallel/Serial | SERIAL | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supplies | 3/5 V | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Serial Bus Type | I2C | |
Standby Current-Max | 0.00003 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) | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 3.91 mm | |
Write Cycle Time-Max (tWC) | 10 ms |
This table gives cross-reference parts and alternative options found for 24LC21-I/SN. 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 24LC21-I/SN, 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 | Description | Manufacturer | Compare |
---|---|---|---|
24LC21T-I/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 | Microchip Technology Inc | 24LC21-I/SN vs 24LC21T-I/SN |