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24LC256-E/SN

24LC256-E/SN

24LC256-E/SN

Microchip Technology

3/5V V Surface Mount 8 Pin Memory IC 24LC256 256 kb kb 4.9mm mm 3mA mA

SOT-23

24LC256-E/SN Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 24LC256
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface 2-Wire, I2C, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 400kHz
Access Time 900ns
Memory Format EEPROM
Memory Interface I2C
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000005A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 200
Write Protection HARDWARE
I2C Control Byte 1010DDDR
Reverse Pinout NO
Height 1.25mm
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.18000 $1.18
500 $1.1682 $584.1
1000 $1.1564 $1156.4
1500 $1.1446 $1716.9
2000 $1.1328 $2265.6
2500 $1.121 $2802.5
24LC256-E/SN Product Details

24LC256-E/SN Overview


As far as its memory type goes, it falls into the Non-Volatile category. You can get memory ics in a Tube case. 8-SOIC (0.154, 3.90mm Width) case encloses it. There is 256Kb 32K x 8 of memory on the chip. The device uses a mainstream EEPROM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~125°C TA. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. There are 8 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. It has a clock frequency of 400kHz. When choosing similar parts, 24LC256 is frequently referred to as the device's base part number. In this ic memory chip, there is an 8-pin package that encloses the device. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 3mA. As for the power supply, this memory chip only needs 3/5V . Integrated into this memory is a I2C-type serial bus that facilitates data transmission to the CPU.

24LC256-E/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins


24LC256-E/SN Applications


There are a lot of Microchip Technology
24LC256-E/SN Memory applications.


  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory

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