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93AA66BT-I/OT vs 93C66BT-I/OT vs 93LC66BT-E/OT Comparison

  • Hide Shared Attributes
    93AA66BT-I/OT
    93AA66BT-I/OT
    93C66BT-I/OT
    93C66BT-I/OT
    93LC66BT-E/OT
    93LC66BT-E/OT
  • Part No.
    93AA66BT-I/OT
    93C66BT-I/OT
    93LC66BT-E/OT
  • Description
    EEPROM Serial-Microwire 4Kbit 256 x 16 2.5V/3.3V/5V 6Pin SOT-23 T/R
    EEPROM Serial-Microwire 4Kbit 256 x 16 5V 6Pin SOT-23 T/R
    EEPROM Serial-Microwire 4Kbit 256 x 16 3.3V/5V 6Pin SOT-23 T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    Memory Chip
  • Reference Price(USD)
    $0.230
    $0.146
    $0.290
  • Inventory(pcs)
    1.6k
    23
    0
  • Case/Package
    SOT-23-6
    SOT-23-6
    SOT-23-6
  • Number of Pins
    6
    6
    6
  • Clock Speed
    2 MHz
    2 MHz
    3.00MHz (max)
  • Frequency
    2 MHz
    -
    -
  • Memory Size
    500 B
    4000 B
    4000 B
  • Access Time
    250 ns
    2 ms
    2.00 µs
  • Operating Voltage
    -
    4.5V ~ 5.5V
    -
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
  • ECCN Code
    EAR99
    EAR99
    -
  • Supply Current
    2 mA
    -
    -
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃
    -40℃ ~ 125℃ (TA)
  • 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
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Access Time(Max)
    250 ns
    250 ns
    250 ns
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    125 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage
    1.8V ~ 5.5V
    4.5V ~ 5.5V
    2.5V ~ 5.5V
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    -
  • Supply Voltage (Min)
    1.8 V
    4.5 V
    -
  • Industrial-Spec
    Yes
    -
    -
  • Overview
    93AA66BT-I/OT Product overview

    EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz SOT-23-6

    View all
    93C66BT-I/OT Product overview

    EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz SOT-23-6

    View all
    93LC66BT-E/OT Product overview

    EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz SOT-23-6

    View all

93C66BT-I/OT Alternative Parts

Image Part Compare Manufacturer Category Description
Image:93C66BT-I/OT Mfr.Part#:93C66BT-I/OT Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:EEPROM Serial-Microwire 4Kbit 256 x 16 5V 6Pin SOT-23 T/R
Image:93LC66BT-I/OT Mfr.Part#:93LC66BT-I/OT Compare: 93C66BT-I/OT VS 93LC66BT-I/OT Manufacturers:Microchip Category:EEPROM Description:EEPROM Serial-Microwire 4Kbit 256 x 16 3.3V/5V 6Pin SOT-23 T/R
Image:93AA66BT-I/OT Mfr.Part#:93AA66BT-I/OT Compare: 93C66BT-I/OT VS 93AA66BT-I/OT Manufacturers:Microchip Category:EEPROM Description:EEPROM Serial-Microwire 4Kbit 256 x 16 2.5V/3.3V/5V 6Pin SOT-23 T/R
Image:93C66B-I/MS Mfr.Part#:93C66B-I/MS Compare: 93C66BT-I/OT VS 93C66B-I/MS Manufacturers:Microchip Category:EEPROM Description:Microchip 93C66B-I/MS Serial EEPROM Memory, 4Kbit, 200ns, 4.5 to 5.5V 8Pin MSOP