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24LC04BT-I/OT

Name: 24LC04BT-I/OT
Rating: 4.7 (12 reviews)

IC EEPROM 4KBIT I2C SOT23-5

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資料表 24LC04BT-I/OT DataSheet
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規格

Part Status	Active
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	4Kbit
Memory Organization	256 x 8 x 2
Memory Interface	I2C
Write Cycle Time - Word, Page	5ms
Voltage - Supply	2.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Base Product Number	24LC04B
Clock Frequency	400 kHz
Access Time	900 ns

概述

Description

The 24LC04BT-I/OT is a 4K-bit (512 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It features an I²C interface for communication, allowing easy integration with microcontrollers and other digital systems. The device operates with a supply voltage range of 1.8V to 5.5V, making it versatile for various applications, especially in low-power environments.
Key features include:
- Memory Organization: 4K bits organized in 512 bytes, with 8 bits per byte.
- I²C Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
- Data Retention: Typically retains data for over 100 years.
- Endurance: Capable of 1 million write/erase cycles per memory cell.
- Packages: Available in multiple package types, including SOIC and TSSOP.
The 24LC04BT-I/OT is suitable for applications such as data logging, configuration storage, and any application requiring non-volatile memory.

Package

The 24LC04BT-I/OT is available in an 8-lead SOIC (Small Outline Integrated Circuit) package type. This package is designed for surface mount applications and provides a compact form factor suitable for various electronic devices.

Pinout

The 24LC04BT-I/OT is a 4 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) that features an I2C interface for communication. It comes in an 8-pin package.
Pin Count and Functions:
1. VCC (Pin 1): Power supply (2.5V to 5.5V).
2. GND (Pin 2): Ground reference.
3. SDA (Pin 3): Serial Data Line for data transmission.
4. SCL (Pin 4): Serial Clock Line for synchronizing data transmission.
5. WP (Pin 5): Write Protect pin (active low). When tied to GND, writing is enabled; when tied to VCC, writing is disabled.
6. A0 (Pin 6): Address pin 0 for device addressing.
7. A1 (Pin 7): Address pin 1 for device addressing.
8. A2 (Pin 8): Address pin 2 for device addressing.
This configuration allows multiple devices on the same I2C bus by using different combinations of address pins.

Manufacturer

The manufacturer of the 24LC04BT-I/OT is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in embedded control applications, offering a wide range of semiconductor products, including memory devices, microcontrollers, and development tools. Microchip serves various industries, including automotive, industrial, consumer electronics, and communications, and is known for its commitment to innovation and customer support in the semiconductor sector.

Application

The 24LC04BT-I/OT is a 4Kb I2C EEPROM used in various applications, including:
1. Data Storage: For storing configuration settings and calibration data in embedded systems.
2. Microcontroller Interface: For interfacing with microcontrollers in consumer electronics.
3. Industrial Automation: In control systems for storing parameters.
4. Consumer Products: In devices like remote controls, toys, and home appliances for non-volatile memory needs.
5. Networking Equipment: For storing MAC addresses and device configurations.
Its low power consumption makes it suitable for battery-operated devices.

Equivalent

The 24LC04BT-I/OT is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. Equivalent products include 24LC04B, 24C04B, and other similar EEPROMs such as AT24C04 and M24C04. Always verify specific characteristics like voltage, pin configuration, and memory organization when selecting an equivalent product.