Datasheets
CAT24C21PE-REVB by:

128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8

Part Details for CAT24C21PE-REVB by onsemi

Overview of CAT24C21PE-REVB by onsemi

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Applications Healthcare

Available Datasheets

Part # Manufacturer Description Datasheet
EVAL-ADAU1452REVBZ Analog Devices Eval BD B ADAU1452 SigmaDSP Au

Part Details for CAT24C21PE-REVB

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CAT24C21PE-REVB Part Data Attributes

CAT24C21PE-REVB onsemi
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CAT24C21PE-REVB onsemi 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code DIP
Package Description PLASTIC, DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Clock Frequency-Max (fCLK) 0.4 MHz
JESD-30 Code R-PDIP-T8
JESD-609 Code e0
Length 9.59 mm
Memory Density 1024 bit
Memory IC Type EEPROM
Memory Width 8
Number of Functions 1
Number of Terminals 8
Number of Words 128 words
Number of Words Code 128
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Organization 128X8
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial SERIAL
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Serial Bus Type I2C
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount NO
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm
Write Cycle Time-Max (tWC) 5 ms

Alternate Parts for CAT24C21PE-REVB

This table gives cross-reference parts and alternative options found for CAT24C21PE-REVB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAT24C21PE-REVB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT24C21-10PI-2.5 EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, MS-001BA, DIP-8 Atmel Corporation CAT24C21PE-REVB vs AT24C21-10PI-2.5
CAT24C21PI-REVB EEPROM, 128X8, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Catalyst Semiconductor CAT24C21PE-REVB vs CAT24C21PI-REVB
CAT24C21LI-REVB 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, LEAD AND HALOGEN FREE, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21LI-REVB
CAT24C21LE-REVB EEPROM, 128X8, Serial, CMOS, PDIP8, LEAD AND HALOGEN FREE, PLASTIC, DIP-8 Catalyst Semiconductor CAT24C21PE-REVB vs CAT24C21LE-REVB
AT24C21-10PC-2.5 EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Atmel Corporation CAT24C21PE-REVB vs AT24C21-10PC-2.5
CAT24C21LI-G EEPROM, 128X8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 Catalyst Semiconductor CAT24C21PE-REVB vs CAT24C21LI-G
CAT24C21LI-REVB EEPROM, 128X8, Serial, CMOS, PDIP8, LEAD AND HALOGEN FREE, PLASTIC, DIP-8 Catalyst Semiconductor CAT24C21PE-REVB vs CAT24C21LI-REVB
CAT24C21PE 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PE
CAT24C21PI-REVB 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PI-REVB
CAT24C21PI 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PI
Part Number Description Manufacturer Compare
BR24C21 EEPROM, 128X8, Serial, CMOS, PDIP8, DIP-8 ROHM Semiconductor CAT24C21PE-REVB vs BR24C21
CAT24C21PI-REVB 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PI-REVB
CAT24C21PE 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PE
AT24C21-10PC-2.5 EEPROM, 128X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Atmel Corporation CAT24C21PE-REVB vs AT24C21-10PC-2.5
CAT24C21PI 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21PI
CAT24C21LI-REVB 128X8 I2C/2-WIRE SERIAL EEPROM, PDIP8, LEAD AND HALOGEN FREE, PLASTIC, DIP-8 onsemi CAT24C21PE-REVB vs CAT24C21LI-REVB

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