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CAT24WC02W-1.8REV-E

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CAT24WC02W-1.8REV-E

EEPROM, 256X8, Serial, CMOS, PDSO8

Manufacturer: onsemi

Categories: EEPROMs

Quality Control: Learn More

The onsemi CAT24WC02W-1-8REV-E is a 2Kbit serial CMOS EEPROM organized as 256 words by 8 bits. This component operates with an I2C interface, supporting clock frequencies up to 100kHz. It features a data retention capability of 100 years and an endurance rating of 1 million write cycles. The CAT24WC02 series device offers hardware write protection and a standard I2C control byte format (1010DDDR). Its operating voltage range is from 1.8V to 5.5V, with a nominal 3V operation. The device is housed in a compact, surface-mount PDSO8 (SOP8) package with a 1.27mm terminal pitch. Applications for this component are found in automotive, industrial control, and consumer electronics sectors, adhering to AEC-Q100 standards.

Additional Information

Series: CAT24WC02RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Width3.9000
TechnologyCMOS
Length4.9000
Clock_Frequency_Max0.10000
Data_Retention_Time_Min100
Endurance1000000.000000000000000
I2C_Control_Byte1010DDDR
JESD_30_CodeR-PDSO-G8
Memory_Density2048.0000000000000000
Memory_IC_TypeEEPROM
Memory_Organization256X8
Memory_Width8
Number_of_Functions1
Number_of_Terminals8
Number_of_Words256.0000000000000000
Number_of_Words_Code256
Operating_ModeSynchronous
Operating_Temperature_Max70.0
Operating_Temperature_Min0.0
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeSOP
Package_Equivalence_CodeSOP8,.25
Package_ShapeRectangular
Package_StyleSMALL OUTLINE
Parallel_SerialSerial
Screening_Level_Reference_StandardAEC-Q100
Seated_Height_Max1.7500
Serial_Bus_TypeI2C
Standby_Current_Max0.000001000000000
Supply_Current_Max3.000000000000000
Supply_Voltage_Max5.50000
Supply_Voltage_Min1.80000
Supply_Voltage_Nom3
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch1.270
Terminal_PositionDual
Write_Cycle_Time_Max_tWC10.0000000000000000
Write_ProtectionHardware

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onsemi manufactures power and analog semiconductor components focused on energy efficiency, sensing, and intelligent power management.

onsemi’s core components include:

  • Power semiconductors (MOSFETs, IGBTs, and SiC devices)
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onsemi serves industries that require efficient power conversion, sensing, and high-performance electronics.

onsemi’s key industries include:

These industries rely on onsemi for power efficiency, system reliability, and advanced sensing capabilities.

onsemi is known for power, sensing, and energy-efficient semiconductor product lines used in automotive, industrial, and energy applications.

Key onsemi product lines include:

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  • FD / FDM series MOSFETs - discrete power transistors
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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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