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CAT24C21YE-TE13REVB

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CAT24C21YE-TE13REVB

EEPROM, 128X8, Serial, CMOS, PDSO8

Manufacturer: onsemi

Categories: EEPROMs

Quality Control: Learn More

The onsemi CAT24C21YE-TE13REVB is a 1024-bit (128 x 8) CMOS serial EEPROM with an I2C interface. This device operates with a maximum clock frequency of 400 kHz and supports a supply voltage range of 2.5V to 5.5V. The memory organization is 128 words by 8 bits, suitable for various data storage applications. Featuring a write cycle time of 5ms maximum, it is designed for efficient data retention and retrieval. The component is housed in a compact R-PDSO-G8 (TSSOP) package with a 0.65mm terminal pitch, measuring 4.4mm in length and 3mm in width, with a maximum seated height of 1.1mm. Its operating temperature range spans from -40°C to +125°C. This EEPROM finds application in industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage.

Additional Information

Series: CAT24C21RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Length4.4000
Width3.0000
TechnologyCMOS
Clock_Frequency_Max0.40000
JESD_30_CodeR-PDSO-G8
Memory_Density1024.0000000000000000
Memory_IC_TypeEEPROM
Memory_Organization128X8
Memory_Width8
Number_of_Functions1
Number_of_Terminals8
Number_of_Words128.0000000000000000
Number_of_Words_Code128
Operating_ModeSynchronous
Operating_Temperature_Max125.0
Operating_Temperature_Min-40.0
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeTSSOP
Package_ShapeRectangular
Package_StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel_SerialSerial
Seated_Height_Max1.1000
Serial_Bus_TypeI2C
Supply_Voltage_Max5.50000
Supply_Voltage_Min2.50000
Supply_Voltage_Nom3
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.650
Terminal_PositionDual
Write_Cycle_Time_Max_tWC5.0000000000000000

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