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24AA256T-I/ST vs 24AA256T-I/SN vs CAT24C256YI-GT3 Comparison

  • Hide Shared Attributes
    24AA256T-I/ST
    24AA256T-I/ST
    24AA256T-I/SN
    24AA256T-I/SN
    CAT24C256YI-GT3
    CAT24C256YI-GT3
  • Part No.
    24AA256T-I/ST
    24AA256T-I/SN
    CAT24C256YI-GT3
  • Description
    EEPROM Serial-I2C 256Kbit 32K x 8 1.8V/2.5V/3.3V/5V 8Pin TSSOP T/R
    EEPROM Serial-I2C 256Kbit 32K x 8 1.8V/2.5V/3.3V/5V 8Pin SOIC N T/R
    EEPROM Serial-I2C 256Kbit 32K x 8 2.5V/3.3V/5V 8Pin TSSOP T/R
  • Manufacturer
    Microchip
    Microchip
    On semiconductor
  • Classification
    EEPROM
    EEPROM
    EEPROM
  • Reference Price(USD)
    $0.772
    $0.712
    $0.166
  • Inventory(pcs)
    8.1k
    23.3k
    29.4k
  • Case/Package
    TSSOP-8
    SOIC-8
    TSSOP-8
  • Number of Pins
    8
    8
    8
  • Clock Speed
    400 kHz
    400 kHz
    1 MHz
  • Frequency
    0.4 MHz
    0.4 MHz
    0.4 MHz
  • Memory Size
    256000 B
    256000 B
    32000 B
  • Number of Positions
    8
    8
    8
  • Access Time
    900 ns
    900 ns
    500 ns
  • Operating Voltage
    -
    -
    1.8V ~ 5.5V
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    1.80V (min)
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • HTS Code
    -
    8542320051
    -
  • Supply Current
    3 mA
    3 mA
    3 mA
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃
  • Halogen Free Status
    -
    -
    Halogen Free
  • Size-Length
    -
    -
    4.5 mm
  • Size-Width
    -
    3.9 mm
    3.1 mm
  • Size-Height
    -
    -
    1.05 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    -
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • REACH SVHC Compliance Edition
    -
    -
    2015/12/17
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Supply Voltage
    1.7V ~ 5.5V
    1.7V ~ 5.5V
    1.8V ~ 5.5V
  • Supply Voltage (Min)
    1.8 V
    1.7 V
    1.8 V
  • Access Time(Max)
    900 ns
    900 ns
    900 ns
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Overview
    24AA256T-I/ST Product overview

    EEPROM Memory IC 256Kb (32K x 8) I²C 400kHz 900ns 8-TSSOP

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    24AA256T-I/SN Product overview

    EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N T/R

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    CAT24C256YI-GT3 Product overview

    The CAT24C256YI-GT3 is a 256kB serial CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM) with C56E-marking. It is internally organized as 32768 words of 8-bit each. It features a 64-byte page write buffer and supports the standard, fast and fast-plus I²C protocol. Write operations can be inhibited by taking the WP pin high (this protects the entire memory). External address pins make it possible to address up to eight CAT24C256 devices on the same bus. On-chip ECC (Error Correction Code) makes the device suitable for high reliability applications.

    .
    1.8 to 5.5V Supply voltage range
    .
    Hardware write protection for entire memory
    .
    Schmitt triggers and noise suppression filters on I²C bus inputs
    .
    Low power CMOS technology
    .
    1000000 Program/erase cycles
    .
    100 years Data retention
    .
    Industrial and extended temperature range
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24AA256T-I/ST Alternative Parts

Image Part Compare Manufacturer Category Description
Image:24AA256T-I/ST Mfr.Part#:24AA256T-I/ST Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v 8pin tssop t/r
Image:24AA256-I/ST Mfr.Part#:24AA256-I/ST Compare: 24AA256T-I/ST VS 24AA256-I/ST Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v 8pin tssop
Image:24AA256T-I/SN Mfr.Part#:24AA256T-I/SN Compare: 24AA256T-I/ST VS 24AA256T-I/SN Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v 8pin soic n t/r
Image:24AA256UID-I/ST Mfr.Part#:24AA256UID-I/ST Compare: 24AA256T-I/ST VS 24AA256UID-I/ST Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v automoN/Ave 8pin tssop tube