Datasheets
25LC040AT-E/OT by: Microchip Technology Inc

512 X 8 SPI BUS SERIAL EEPROM, PDSO6, ROHS COMPLIANT, PLASTIC, SOT-23, 6 PIN

Part Details for 25LC040AT-E/OT by Microchip Technology Inc

Overview of 25LC040AT-E/OT by Microchip Technology Inc

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Price & Stock for 25LC040AT-E/OT

Part # Distributor Description Stock Price Buy
DISTI # 72J3686
Newark Eeprom, 4Kbit, -40 To 125Deg C, Memory Configuration:512 X 8Bit, Interfaces:Serial Spi, Clock Frequency Max:10Mhz, Ic Case/Package:Sot-23, No. Of Pins:6Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 25LC040AT-E/OT Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.5830
$0.5830 Buy Now
DISTI # 84R4159
Newark Serial Eeprom, 4Kbit, 10Mhz, Sot-23-6, Memory Configuration:512 X 8Bit, Interfaces:Serial Spi, Clock Frequency Max:10Mhz, Ic Case/Package:Sot-23, No. Of Pins:6Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 25LC040AT-E/OT Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $0.6140
$0.6140 Buy Now
DISTI # 25LC040AT-E/OTCT-ND
DigiKey IC EEPROM 4KBIT SPI SOT23-6 Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4423
In Stock
  • 1 $0.6100
  • 25 $0.5976
  • 100 $0.5665
  • 3,000 $0.5665
$0.5665 / $0.6100 Buy Now
DISTI # 25LC040AT-E/OT
Avnet Americas EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 6-Pin SOT-23 T/R - Tape and Reel (Alt: 25LC040AT-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 9 Weeks, 0 Days Container: Reel 0
  • 1 $0.5900
  • 25 $0.5800
  • 100 $0.5500
$0.5500 / $0.5900 Buy Now
DISTI # 579-25LC040AT-E/OT
Mouser Electronics EEPROM 4K 512X8 2.5V SER EE EXT RoHS: Compliant 8453
  • 1 $0.5900
  • 10 $0.5810
  • 25 $0.5750
  • 100 $0.5500
  • 3,000 $0.5490
$0.5490 / $0.5900 Buy Now
DISTI # 25LC040AT-E/OT
Microchip Technology Inc 4K, 512 X 8, 2.5V SER EE, Projected EOL: 2034-02-13 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Reel 0

Alternates Available
  • 1 $0.5900
  • 25 $0.5800
  • 100 $0.5500
  • 1,000 $0.5300
  • 5,000 $0.4800
$0.4800 / $0.5900 Buy Now
DISTI # 70451622
RS 4K, 512 X 8, 2.5V SER EE EXT6 SOT-23 T/R | Microchip Technology Inc. 25LC040AT-E/OT RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 3,000 $0.6300
  • 30,000 $0.6000
  • 150,000 $0.5700
  • 300,000 $0.5400
$0.5400 / $0.6300 RFQ
Onlinecomponents.com EEPROM - Serial-SPI - 4Kb (512 x 8) - 3.3V/5V - Automotive - 6-Pin SOT-23 - Tape&Reel RoHS: Compliant 6000 In Stock
3000 Factory Stock
  • 500 $0.5390
  • 1,000 $0.5370
  • 3,000 $0.5340
  • 6,000 $0.5310
  • 9,000 $0.5280
  • 12,000 $0.5260
  • 15,000 $0.5230
  • 27,000 $0.5210
$0.5210 / $0.5390 Buy Now
NAC 4K, 512 X 8, 2.5V SER EE EXT - Package: 6 SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 3000 6000
  • 1 $0.6500
  • 100 $0.5800
  • 500 $0.5400
  • 1,000 $0.5200
$0.5200 / $0.6500 Buy Now
DISTI # 25LC040AT-E/OT
Avnet Silica EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 6-Pin SOT-23 T/R (Alt: 25LC040AT-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 25LC040AT-E/OT
EBV Elektronik EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 6-Pin SOT-23 T/R (Alt: 25LC040AT-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 9 Weeks, 0 Days EBV - 6000
Buy Now
Master Electronics EEPROM - Serial-SPI - 4Kb (512 x 8) - 3.3V/5V - Automotive - 6-Pin SOT-23 - Tape&Reel RoHS: Compliant 6000 In Stock
3000 Factory Stock
  • 500 $0.5390
  • 1,000 $0.5370
  • 3,000 $0.5340
  • 6,000 $0.5310
  • 9,000 $0.5280
  • 12,000 $0.5260
  • 15,000 $0.5230
  • 27,000 $0.5210
$0.5210 / $0.5390 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 6000
  • 3,000 $0.9164
  • 6,000 $0.8528
$0.8528 / $0.9164 Buy Now

Part Details for 25LC040AT-E/OT

25LC040AT-E/OT CAD Models

25LC040AT-E/OT Part Data Attributes:

25LC040AT-E/OT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
25LC040AT-E/OT Microchip Technology Inc 512 X 8 SPI BUS SERIAL EEPROM, PDSO6, ROHS COMPLIANT, PLASTIC, SOT-23, 6 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOT-23
Package Description ROHS COMPLIANT, PLASTIC, SOT-23, 6 PIN
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 10 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G6
JESD-609 Code e3
Length 2.9 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 6
Number of Words 512 words
Number of Words Code 512
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Organization 512X8
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1.45 mm
Serial Bus Type SPI
Standby Current-Max 0.000005 A
Supply Current-Max 0.005 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Width 1.55 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE/SOFTWARE

Alternate Parts for 25LC040AT-E/OT

This table gives cross-reference parts and alternative options found for 25LC040AT-E/OT. 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 25LC040AT-E/OT, 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
25LC040AT-E/OT16KVAO EEPROM, 512X8, Serial, CMOS, PDSO6 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040AT-E/OT16KVAO
Part Number Description Manufacturer Compare
25LC040A-I/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040A-I/SN
25LC040AT-H/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040AT-H/SN
25LC040A-E/MC 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, DFN-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040A-E/MC
25LC040A-E/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040A-E/SN
25LC040AX-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040AX-E/ST
25LC040AT-I/MS 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, MSOP-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040AT-I/MS
IS25C04-3G EEPROM, 512X8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC040AT-E/OT vs IS25C04-3G
IS25C04-3GI EEPROM, 512X8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC040AT-E/OT vs IS25C04-3GI
25LC040A-H/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 25LC040AT-E/OT vs 25LC040A-H/SN
IS25C04-3P EEPROM, 512X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Integrated Silicon Solution Inc 25LC040AT-E/OT vs IS25C04-3P

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