128Kb EEPROM Serial I2C 1.8-5.5V 8-Pin SOIC Product overview: CAT24C128WI-G from onsemi 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 128Kb, 5.5V, SOIC. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 128Kb, 5.5V, SOIC, 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-CAT24C128WI-G can be used for catalog matching and distributor lookup.
EEPROM Memory IC 128Kb (16K x 8) I²C 1MHz 400ns 8-SOIC
Manufacturer: ON Semiconductor
Win Source Part Number: 761905-CAT24C128WI-G
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 1.8 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 128Kb (16K x 8)
Access Time: 400ns
Family Name: CAT24C128
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 1MHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: I2C
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): AT24C128BN-SH-T; AT24C128BN-SH-B; AT24C128BN-SH-B/T; ;
Introduction Date: September 28, 2005
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
EEPROM Memory IC 128Kbit I²C 1 MHz 400 ns 8-SOIC
EEPROM Memory IC 128Kbit I²C 1 MHz 400 ns 8-SOIC
IC EEPROM 128KBIT I2C 1MHZ 8SOIC
IC EEPROM 128KBIT I2C 1MHZ 8SOIC
SERIAL EEPROM, 128KBIT, 400KHZ, SOIC-8; Memory Interface Type:Serial I2C (2-Wire); Memory Size:128Kbit; EEPROM Memory Configuration:16K x 8bit; Clock Frequency:400kHz; Memory Case Style:SOIC; No. of Pins:8Pins; MSL:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-CAT24C128WI-G | CAT24C128WI-G-ND | 761905-CAT24C128WI-G | CAT24C128WI-G | CAT24C128WI-G | CAT24C128WI-G | 06R0529 |
| Product Name | 128Kb 5.5V SOIC Memory IC and Storage Component | Memory | Memory - EEPROM - CAT24C128WI-G | Memory | Integrated Circuits (ICs) - Memory | Memory | Serial Eeprom, 128Kbit, 400Khz, Soic-8; Memory Interface Type Onsemi |
| Memory Category | EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM |
| Access Time | 3500 ns | 400 ns | 400 ns | 400 ns | 400 ns | ||
| Data Retention | 100 years | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Density | 128 kbits | 128 kbits | 128 kbits | 128 kbits | 128 kbits |
