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HomeProductsIntegrated Circuits (ICs)Memory24LC04B/SN
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24LC04B/SN - Microchip Technology

Manufacturer Part Number
24LC04B/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-24LC04B/SN
ECAD Model
Parts Description
IC EEPROM 4KBIT I2C 400KHZ 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
24AA04, 24LC04B, 24FC04.pdf
RoHs Status
ROHS3 Compliant
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In stock: 107430

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Specifications

24LC04B/SN Tech Specifications
Microchip Technology - 24LC04B/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24LC04B/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 2.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 256 x 8 x 2  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number 24LC04  
Access Time 900 ns  

Parts Introduction

Manufacturer Part Number

24LC04B/SN

Manufacturer

Microchip Technology

Introduction

The 24LC04B/SN from Microchip Technology is a small, serial EEPROM memory chip.

Product Features and Performance

Non-Volatile EEPROM memory

4Kbit memory size

Organized as 256 x 8 x 2 (dual-bank)

I2C serial interface

Supports 400 kHz clock frequency

5ms write cycle time for word or page

900 ns access time

Product Advantages

Reliable data retention

Low-power operation

Self-timed write cycle with auto-clear

Key Technical Parameters

Memory Format: EEPROM

Technology: EEPROM

Memory Interface: I2C

Voltage Supply: 2.5V to 5.5V

Operating Temperature range: 0°C to 70°C

Quality and Safety Features

Industry-standard quality and safety features

ESD protection

Compatibility

Compatible with I2C bus modes

Can interface with microcontrollers

Application Areas

Consumer electronics

Automotive

Industrial

Telecommunications

Product Lifecycle

Product Status: Active

No immediate discontinuation, replacements, or upgrades announced

Several Key Reasons to Choose This Product

Wide voltage supply range (2.5V - 5.5V) suitable for various applications

Flexible operating temperature range suitable for many environments

Rapid write cycle time beneficial for efficient programming

High clock frequency compatibility for fast data transfer

Surface-mount package ideal for modern PCB designs

Support from Microchip Technology, a leader in EEPROM technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24LC04B/SN

Product Attribute 24LC04B/SN 24LC04BT-E/MNY 24LC04BT-E/MS 24LC04BT-E/SN
Part Number 24LC04B/SN 24LC04BT-E/MNY 24LC04BT-E/MS 24LC04BT-E/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Format EEPROM EEPROM EEPROM EEPROM
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Memory Interface I²C I²C I²C I²C
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Memory Organization 256 x 8 x 2 256 x 8 x 2 256 x 8 x 2 256 x 8 x 2
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-WFDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-SOIC (0.154', 3.90mm Width)
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Technology EEPROM EEPROM EEPROM EEPROM
Supplier Device Package 8-SOIC 8-TDFN (2x3) 8-MSOP 8-SOIC
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Base Product Number 24LC04 24LC04B 24LC04B 24LC04B
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Access Time 900 ns 900 ns 900 ns 900 ns

24LC04B/SN Datasheet PDF

Download 24LC04B/SN pdf datasheets and Microchip Technology documentation for 24LC04B/SN - Microchip Technology.

Datasheets
24AA04, 24LC04B, 24FC04.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
Manufacturing Change 07/Apr/2022.pdf
PCN Design/Specification
Multiple Devices Datasheet Update 18/Aug/2014.pdf 24AA04/24LC04B/24FC04 DS 19/Dec/2018.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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24LC04B/SN Image

24LC04B/SN

Microchip Technology
32D-24LC04B/SN

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