CAT140081TWI-G
EEPROM, 1KX8, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT140081TWI-G is a 1K x 8 serial EEPROM utilizing CMOS technology. This component offers a memory density of 8Kb, organized as 1024 words with an 8-bit width, suitable for applications requiring non-volatile data storage. It operates via an I2C serial bus, supporting a maximum clock frequency of 100 kHz. The device features a data retention time of 100 years and an endurance of 1 million write cycles. Its operating temperature range spans from -40°C to +85°C, and it is supplied in a PDSO8 (SOP8) package with a 1.27mm terminal pitch. The CAT140081 series is commonly found in industrial controls, automotive systems, and consumer electronics where reliable data logging and configuration storage are critical. The component supports software write protection and operates with a supply voltage from 2.5V to 5.5V.
Additional Information
Series: CAT140081RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DMMR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 8192.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 1KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000017000000000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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