Manufacturer: Microchip Technology
Win Source Part Number: 761943-24LCS21A-I/P
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-DIP (0.300", 7.62mm)
Technology: EEPROM
Operating Supply Voltage: 2.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 1Kb (128 x 8)
Access Time: 900ns
Family Name: 24LCS21A
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 400kHz
Write Cycle Time - Word, Page: 10ms
Memory Interface: I2C
Manufacturer Package: 8-PDIP
Alternative Parts (Cross-Reference): CAT25C01L-1.8; CAT25C11P-1.8; CAT25C11L-1.8; ;
Introduction Date: September 17, 1996
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2025
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
EEPROM Memory IC 1Kb (128 x 8) I²C 400kHz 900ns 8-PDIP
IC EEPROM 1KBIT I2C 400KHZ 8DIP Product overview: 24LCS21A-I/P 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 774-24LCS21A-I/P can be used for catalog matching and distributor lookup.
IC,SERIAL EEPROM,128X8,CMOS,DI
Features:
EEPROM Memory IC 1Kbit I²C 400 kHz 900 ns 8-PDIP
IC EEPROM 1KBIT I2C 400KHZ 8DIP
IC EEPROM 1KBIT I2C 400KHZ 8DIP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Allied Electronics, Inc. | 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 | Memory Chips |
| Product Number | 761943-24LCS21A-I/P | 24LCS21A-I/P-ND | 774-24LCS21A-I/P | 92C7021 | 70045864 | 24LCS21A-I/P | 24LCS21A-I/P | 24LCS21A-I/P |
| Product Name | Memory - EEPROM - 24LCS21A-I/P | Memory | 400KHZ Memory IC and Storage Component | Ic,serial Eeprom,128X8,cmos,dip,8Pin,plastic Rohs Compliant Microchip | 1K 2.5V DUAL MODE SERIAL EEPROM, IND | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM; Non-Volatile | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns | 900 ns | |||
| Cycle Time | 1.00E7 ns | 1.00E7 ns | ||||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to ? C (-40 to ? F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | DIP | DIP; "8-DIP (0.300"", 7.62mm)" | PDIP | DIP; 8-DIP (0.300\", 7.62mm) |
