IC EEPROM 1KBIT I2C 400KHZ 8SOIC Product overview: 24LC21A/SN from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400KHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 400KHZ, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-24LC21A/SN can be used for catalog matching and distributor lookup.
EEPROM Memory IC 1Kb (128 x 8) I²C 400kHz 900ns 8-SOIC
Manufacturer: Microchip Technology
Win Source Part Number: 075183-24LC21A/SN
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 1Kb (128 x 8)
Access Time: 900ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.5 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 400kHz
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8; Memory Interface Type:Serial I2C (2-Wire); Memory Size:1Kbit; EEPROM Memory Configuration:128 x 8bit; Clock Frequency:400kHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes
EEPROM Memory IC 1Kbit I²C 400 kHz 900 ns 8-SOIC
IC EEPROM 1KBIT I2C 400KHZ 8SOIC
IC EEPROM 1KBIT I2C 400KHZ 8SOIC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-24LC21A/SN | 24LC21A/SN-ND | 075183-24LC21A/SN | 89C9809 | 24LC21A/SN | 24LC21A/SN | 24LC21A/SN |
| Product Name | 400KHZ Memory IC and Storage Component | Memory | Memory - EEPROM - 24LC21A/SN | Serial Eeprom, 1Kbit, 400Khz, Soic-8; Memory Interface Type Microchip | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns | |||
| Data Retention | 200 years | ||||||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||
| Density | 1 kbits | 1 kbits | 1 kbits | 1 kbits | 1 kbits |
