24C08B/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The Microchip 24C08B/SN is an 8 Kbit I2C serial EEPROM operating at 5.0 V with up to 100 kHz clock frequency, 1,000,000 erase/write cycles, and over 200 years data retention. Available in SOIC-8 package for compact embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- 24C08B/SN Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8 Kbit (1 KB) storage capacity
- 5.0 V supply voltage
- I2C 2-wire serial interface up to 100 kHz
- 1,000,000 erase/write cycles endurance
- Data retention greater than 200 years
- SOIC-8 (PDSO-G8) package
Applications
The 24C08B/SN is widely used in consumer electronics for storing configuration data, calibration parameters, and user preferences. It is well-suited for industrial control systems, medical devices, and automotive accessories requiring non-volatile parameter storage. Its compact SOIC-8 package and standard I2C interface make it easy to integrate into space-constrained PCB designs.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Additional Feature | 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED |
| Clock Frequency-Max (fCLK) | 0.1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010XMMR |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e0 |
| Memory Density | 8192bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Qualification Status | Not Qualified |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.0001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 10ms |
| Write Protection | HARDWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 24C08B/SN:
suggested
suggested
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Frequently Asked Questions
What is the maximum clock frequency supported by the 24C08B/SN?
The 24C08B/SN supports a maximum I2C clock frequency of 100 kHz (0.1 MHz), making it compatible with standard-mode I2C bus systems used in most microcontrollers and embedded platforms.
How many write cycles does the 24C08B/SN guarantee, and how long will data be retained?
Microchip guarantees at least 1,000,000 erase/write cycles for the 24C08B/SN. Once written, data retention exceeds 200 years under normal operating conditions, making it reliable for long-life applications.
Which supply voltage does the 24C08B/SN require, and what package is it available in?
The 24C08B/SN operates from a 5.0 V supply and is available in an 8-pin Small Outline (SOIC-8) package, enabling straightforward integration on standard PCB footprints in cost-sensitive and space-constrained designs.
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