Datasheets
CAT24C256WI-GT3 by:

EEPROM Serial 256-Kb I2C, SOIC 8, 150 mils, 3000-REEL

Part Details for CAT24C256WI-GT3 by onsemi

Overview of CAT24C256WI-GT3 by onsemi

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Applications Consumer Electronics

Price & Stock for CAT24C256WI-GT3

Part # Distributor Description Stock Price Buy
DISTI # 08R5412
Newark Serial Eeprom, 256Kbit, 400Khz, Soic-8, Memory Configuration:32K X 8Bit, Interfaces:Serial I2C (2-Wire), Clock Frequency Max:400Khz, Ic Case/Package:Soic, No. Of Pins:8Pins, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Onsemi CAT24C256WI-GT3 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1898
  • 1 $0.6030
  • 25 $0.4730
  • 50 $0.4430
$0.4430 / $0.6030 Buy Now
DISTI # 06R0553
Newark Serial Eeprom, 256Kbit, 400Khz, Soic-8, Memory Configuration:32K X 8Bit, Interfaces:Serial I2C (2-Wire), Clock Frequency Max:400Khz, Ic Case/Package:Soic, No. Of Pins:8Pins, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Onsemi CAT24C256WI-GT3 Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.3930
  • 6,000 $0.3900
  • 12,000 $0.3830
  • 18,000 $0.3800
  • 30,000 $0.3750
$0.3750 / $0.3930 Buy Now
DISTI # CAT24C256WI-GT3OSCT-ND
DigiKey IC EEPROM 256KBIT I2C 1MHZ 8SOIC Min Qty: 1 Lead time: 27 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 58200
In Stock
  • 1 $0.6100
  • 10 $0.5550
  • 25 $0.5480
  • 50 $0.5448
  • 100 $0.4872
  • 250 $0.4831
  • 500 $0.4759
  • 1,000 $0.4589
  • 3,000 $0.4320
  • 6,000 $0.4180
  • 15,000 $0.4043
$0.4043 / $0.6100 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.2700
  • 6,000 $0.2628
  • 12,000 $0.2556
  • 18,000 $0.2484
  • 24,000 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 4000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Container: Reel 9000 Factory Stock
  • 1 $0.1739
$0.1739 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 1 $0.2700
  • 10 $0.2628
  • 30 $0.2556
  • 50 $0.2484
  • 100 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # 698-CAT24C256WI-GT3
Mouser Electronics EEPROM 256kb I2C Serial CMOS EEPROM RoHS: Compliant 450418
  • 1 $0.5700
  • 10 $0.4430
  • 100 $0.4240
  • 500 $0.4210
  • 1,000 $0.4020
  • 3,000 $0.3810
  • 6,000 $0.3750
  • 9,000 $0.3680
$0.3680 / $0.5700 Buy Now
DISTI # 70465488
RS CAT24C256WI-GT3 Serial EEPROM Memory, 256kbit, 50ns, 1.8 to 5.5 V 8-Pin SOIC | ON Semiconductor CAT24C256WI-GT3 RoHS: Not Compliant Min Qty: 50 Package Multiple: 1 Container: Bulk 0
  • 50 $0.6400
  • 250 $0.6000
  • 500 $0.5600
  • 5,000 $0.5400
  • 12,500 $0.5000
$0.5000 / $0.6400 RFQ
Future Electronics CAT24C256 Series 256 kbit (32 K x 8) 1.8 V I2C CMOS Serial EEPROM - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 114000
Reel
  • 3,000 $0.3950
  • 6,000 $0.3900
  • 9,000 $0.3850
  • 15,000 $0.3800
  • 30,000 $0.3700
$0.3700 / $0.3950 Buy Now
Bristol Electronics   1950
RFQ
Bristol Electronics   4014
RFQ
Rochester Electronics CAT24C256 - 256 Kbit I2C Serial EEPROM RoHS: Compliant Status: Active Min Qty: 1 1740
  • 1 $0.3850
  • 25 $0.3773
  • 100 $0.3619
  • 500 $0.3465
  • 1,000 $0.3273
$0.3273 / $0.3850 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 4000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Container: Reel 9000 Factory Stock
  • 1 $0.1739
$0.1739 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 1 $0.2700
  • 10 $0.2628
  • 30 $0.2556
  • 50 $0.2484
  • 100 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.2700
  • 6,000 $0.2628
  • 12,000 $0.2556
  • 18,000 $0.2484
  • 24,000 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # CAT24C256WI-GT3
TME IC: EEPROM memory, 256kbEEPROM, I2C, 32kx8bit, 1.8÷5.5V, 1MHz Min Qty: 1 0
  • 1 $0.8150
  • 25 $0.4420
  • 100 $0.3880
  • 500 $0.3840
$0.3840 / $0.8150 RFQ
Ameya Holding Limited CAT24C256 Series 256 kbit (32 K x 8) 1.8 V I2C CMOS Serial EEPROM - SOIC-8 10304
RFQ
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.2700
  • 6,000 $0.2628
  • 12,000 $0.2556
  • 18,000 $0.2484
  • 24,000 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Reel 0
  • 1 $0.2700
  • 10 $0.2628
  • 30 $0.2556
  • 50 $0.2484
  • 100 $0.2412
$0.2412 / $0.2700 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 4000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Container: Reel 9000 Factory Stock
  • 1 $0.1739
$0.1739 Buy Now
DISTI # SMC-CAT24C256WI-GT3
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 76
RFQ
Chip 1 Exchange INSTOCK 115860
RFQ
DISTI # CAT24C256WI-GT3
Avnet Asia EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days 0
  • 3,000 $0.3771
  • 6,000 $0.3520
  • 9,000 $0.3429
  • 15,000 $0.3342
  • 30,000 $0.3259
  • 75,000 $0.3181
  • 150,000 $0.3106
$0.3106 / $0.3771 Buy Now
DISTI # CAT24C256WI-GT3
Avnet Silica EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 4 Weeks, 0 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED IC EEPROM 256KBIT I2C 1MHZ 8SOIC 10387
  • 1 $0.4305
  • 10 $0.3648
  • 50 $0.3175
  • 100 $0.2789
  • 500 $0.2675
  • 1,000 $0.2604
$0.2604 / $0.4305 Buy Now
Chips Pulse Industry Limited Purchase Online, Ship Immediately 410
  • 1 $0.3699
$0.3699 Buy Now
DISTI # CAT24C256WI-GT3
EBV Elektronik EEPROM Serial-I2C 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC N T/R (Alt: CAT24C256WI-GT3) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 4 Weeks, 1 Days EBV - 0
Buy Now
DISTI # 2410032
element14 Asia-Pacific SERIAL EEPROM, 256KBIT, 400KHZ, SOIC-8 RoHS: Compliant Min Qty: 3000 Container: Reel 0
  • 3,000 $0.5644
  • 9,000 $0.5313
  • 24,000 $0.4748
  • 45,000 $0.4528
$0.4528 / $0.5644 Buy Now
LCSC 256Kbit I2C SOIC-8 EEPROM ROHS 10387
  • 1 $0.4393
  • 10 $0.3722
  • 30 $0.3240
  • 100 $0.2846
  • 500 $0.2730
  • 1,000 $0.2657
$0.2657 / $0.4393 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 2071
  • 1 $0.5000
  • 10 $0.4400
  • 100 $0.3800
$0.3800 / $0.5000 Buy Now
New Advantage Corporation CAT24C256 Series 256 kbit (32 K x 8) 1.8 V I2C CMOS Serial EEPROM - SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 90000
  • 3,000 $0.3714
  • 90,000 $0.3467
$0.3467 / $0.3714 Buy Now
Sense Electronic Company Limited SOP8 1435
RFQ
Win Source Electronics IC EEPROM 256KBIT 400KHZ 8SOIC 40011
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now

Part Details for CAT24C256WI-GT3

CAT24C256WI-GT3 CAD Models

CAT24C256WI-GT3 Part Data Attributes

CAT24C256WI-GT3 onsemi
Buy Now Datasheet
Compare Parts:
CAT24C256WI-GT3 onsemi EEPROM Serial 256-Kb I2C, SOIC 8, 150 mils, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC 8, 150 mils
Package Description SOIC-8
Pin Count 8
Manufacturer Package Code 751BD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.71
Samacsys Manufacturer onsemi
Additional Feature 100 YEAR DATA RETENTION
Clock Frequency-Max (fCLK) 0.4 MHz
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Number of Words 32768 words
Number of Words Code 32000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Serial Bus Type I2C
Standby Current-Max 0.000001 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.8 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for CAT24C256WI-GT3

This table gives cross-reference parts and alternative options found for CAT24C256WI-GT3. 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 CAT24C256WI-GT3, 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
CAT24C256WI-T3 32KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, GREEN, MS-012, SOIC-8 onsemi CAT24C256WI-GT3 vs CAT24C256WI-T3
CAT24C256WI-GT2 32KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, GREEN, MS-012, SOIC-8 onsemi CAT24C256WI-GT3 vs CAT24C256WI-GT2
CAT24C256WE-GT3 32KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, HALOGEN FREE AND ROHS COMPLIANT, MS-012, SOIC-8 onsemi CAT24C256WI-GT3 vs CAT24C256WE-GT3
Part Number Description Manufacturer Compare
24FC256T-I/SMG 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 Microchip Technology Inc CAT24C256WI-GT3 vs 24FC256T-I/SMG
24FC256T-E/MS 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 Microchip Technology Inc CAT24C256WI-GT3 vs 24FC256T-E/MS
24FC256T-I/MFG 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 6 X 5 MM, ROHS COMPLIANT, PLASTIC, DFN-8 Microchip Technology Inc CAT24C256WI-GT3 vs 24FC256T-I/MFG
24AA256T-I/ST14G 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-14 Microchip Technology Inc CAT24C256WI-GT3 vs 24AA256T-I/ST14G
BR24G256F-5E2 EEPROM, ROHM Semiconductor CAT24C256WI-GT3 vs BR24G256F-5E2
24LC256T-E/ST16KVAO EEPROM, 32KX8, Serial, CMOS, PDSO8 Microchip Technology Inc CAT24C256WI-GT3 vs 24LC256T-E/ST16KVAO
24FC256T-E/MSG 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 Microchip Technology Inc CAT24C256WI-GT3 vs 24FC256T-E/MSG
24LC256-E/ST14 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-14 Microchip Technology Inc CAT24C256WI-GT3 vs 24LC256-E/ST14
24AA256T-I/MF 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 6 X 5 MM, ROHS COMPLIANT, PLASTIC, DFN-8 Microchip Technology Inc CAT24C256WI-GT3 vs 24AA256T-I/MF
24FC256-E/ST14 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 4.40 MM, PLASTIC, MO-153, TSSOP-14 Microchip Technology Inc CAT24C256WI-GT3 vs 24FC256-E/ST14

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