Part Details for 24LC21AT-I/SNG by Microchip Technology Inc
Overview of 24LC21AT-I/SNG by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Part Details for 24LC21AT-I/SNG
24LC21AT-I/SNG CAD Models
24LC21AT-I/SNG Part Data Attributes:
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24LC21AT-I/SNG
Microchip Technology Inc
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Datasheet
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24LC21AT-I/SNG
Microchip Technology Inc
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-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 | |
| Package Description | 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Additional Feature | 2-WIRE SERIAL INTERFACE | |
| Clock Frequency-Max (fCLK) | 0.4 MHz | |
| 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 Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Serial Bus Type | I2C | |
| 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 | 3.9 mm | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for 24LC21AT-I/SNG
This table gives cross-reference parts and alternative options found for 24LC21AT-I/SNG. 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 24LC21AT-I/SNG, 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 |
|---|---|---|---|
| 24LC21AT-I/SNROC | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21AT-I/SNROC |
| 24LC21A/SNROC | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21A/SNROC |
| 24LC21T/SNC26 | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21T/SNC26 |
| 24LC21I/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21I/SN |
| 24LC21AT-I/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21AT-I/SN |
| 24LC21TI/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21TI/SN |
| 24LC21AT/SNROC | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21AT/SNROC |
| 24LC21T/SN200 | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21T/SN200 |
| 24LC21AT/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21AT/SN |
| 24LC21A-I/SN | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | Microchip Technology Inc | 24LC21AT-I/SNG vs 24LC21A-I/SN |