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24AA02T-I/OT vs 24AA02E48T-I/OT vs 24AA02T-I/LT Comparison

  • Hide Shared Attributes
    24AA02T-I/OT
    24AA02T-I/OT
    24AA02E48T-I/OT
    24AA02E48T-I/OT
    24AA02T-I/LT
    24AA02T-I/LT
  • Part No.
    24AA02T-I/OT
    24AA02E48T-I/OT
    24AA02T-I/LT
  • Description
    EEPROM Serial-I2C 2Kbit 256 x 8 1.8V/2.5V/3.3V/5V 5Pin SOT-23 T/R
    EEPROM Serial-I2C 2Kbit 256 x 8 1.8V/2.5V/3.3V/5V 5Pin SOT-23 T/R
    EEPROM Serial-I2C 2Kbit 256 x 8 1.8V/2.5V/3.3V/5V 5Pin SC-70 T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    Memory Chip
  • Reference Price(USD)
    $0.190
    $0.136
    $0.231
  • Inventory(pcs)
    4.2k
    200.9k
    13.4k
  • Case/Package
    SOT-23-5
    SOT-23-5
    SC-70-5
  • Number of Pins
    5
    5
    5
  • Clock Speed
    400 kHz
    400 kHz
    400 kHz
  • Frequency
    0.4 MHz
    0.4 MHz
    0.1 MHz
  • Memory Size
    250 B
    250 B
    -
  • Number of Positions
    5
    5
    5
  • Access Time
    900 ns
    900 ns
    900 ns
  • Operating Voltage
    1.7V ~ 5.5V
    1.7V ~ 5.5V
    1.7V ~ 5.5V
  • Input Capacitance
    10 pF
    -
    -
  • Rise Time
    1000 ns
    -
    -
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    1.70V (min)
    -
  • HTS Code
    -
    8542320051
    -
  • HK STC License
    -
    NLR
    -
  • Supply Current
    3 mA
    3 mA
    3 mA
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Size-Length
    3.1 mm
    3.1 mm
    -
  • Size-Width
    1.8 mm
    1.8 mm
    -
  • Size-Height
    1.3 mm
    1.3 mm
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Supply Voltage (Min)
    1.7 V
    1.7 V
    1.7 V
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Fall Time
    300 ns
    -
    -
  • Industrial-Spec
    Yes
    -
    -
  • Supply Voltage
    1.7V ~ 5.5V
    1.7V ~ 5.5V
    1.7V ~ 5.5V
  • Access Time(Max)
    900 ns
    3500 ns
    900 ns
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Overview
    24AA02T-I/OT Product overview

    The 24AA02T-I/OT is a 2kB I²C serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1µA and 1mA, respectively. The 24XX02 also has a page write capability for up to 8 bytes of data.

    .
    Low-power CMOS technology
    .
    2-wire serial interface (I²C™ compatible)
    .
    Schmitt trigger inputs for noise suppression
    .
    Output slope control to eliminate ground bounce
    .
    100 and 400kHz Clock compatibility
    .
    Self-timed write cycle
    .
    Page write buffer for up to 8 bytes
    .
    2ms Typical write cycle time for page write
    .
    Hardware write-protect for entire memory
    .
    Can be operated as a serial ROM
    .
    ESD protection >4000V
    .
    1000000 Erase/write cycles
    .
    Data retention >200 years
    View all
    24AA02E48T-I/OT Product overview

    The 24AA02E48T-I/OT is a 2Kbit serial I2C EEPROM (Electrically Erasable Programmable Memory) with EUI-48 node identity in 5 pin SOT-23 package. The device is organized as two blocks of 128 x 8bit memory with two wire serial interface. Low voltage design permits operation down to 1.7V with maximum standby current of only 1µA and maximum active current of 1mA. The 24AA02E48T has page write capability for up to 8bytes of data.

    .
    Maximum clock frequency is 400KHz
    .
    Supply voltage range from 1.7V to 5.5V
    .
    Page write time is typically 3ms
    .
    Low power CMOS technology
    .
    Schmitt trigger inputs for noise suppression
    .
    Output slope control to eliminate ground bounce
    .
    Preprogrammed globally, unique 48bit node address
    .
    Self timed erase/write cycle
    .
    More than 1 million erase/write cycles and greater than 200 years data retention
    .
    Operating temperature range -40°C to 85°C
    View all
    24AA02T-I/LT Product overview

    EEPROM Memory IC 2Kb (256 x 8) I²C 400kHz 900ns SC-70-5

    View all

24AA02E48T-I/OT Alternative Parts

Image Part Compare Manufacturer Category Description
Image:24AA02E48T-I/OT Mfr.Part#:24AA02E48T-I/OT Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256 x 8 1.8v/2.5v/3.3v/5v 5pin sot-23 t/r
Image:24AA02T-I/OT Mfr.Part#:24AA02T-I/OT Compare: 24AA02E48T-I/OT VS 24AA02T-I/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256 x 8 1.8v/2.5v/3.3v/5v 5pin sot-23 t/r
Image:24AA02UIDT-I/OT Mfr.Part#:24AA02UIDT-I/OT Compare: 24AA02E48T-I/OT VS 24AA02UIDT-I/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256 x 8 1.8v/2.5v/3.3v/5v 5pin sot-23 t/r
Image:24AA02E48T-E/OT Mfr.Part#:24AA02E48T-E/OT Compare: 24AA02E48T-I/OT VS 24AA02E48T-E/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256x8 1.8v/2.5v/3.3v/5v 5pin sot-23 t/r