93LC46AXT-I/SN

Product Overview

The 93LC46AXT-I/SN is a serial electrically erasable programmable read-only memory (EEPROM) integrated circuit. It falls under the category of non-volatile memory and is commonly used for storing small amounts of data in various electronic devices. The 93LC46AXT-I/SN is known for its low power consumption, small package size, and high reliability. It is typically available in surface mount packages and is widely used in applications where non-volatile memory storage is required.

Basic Information - Category: Non-volatile Memory - Use: Data Storage - Characteristics: Low Power Consumption, Small Package Size, High Reliability - Package: Surface Mount - Essence: Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) - Packaging/Quantity: Typically supplied in reels or tubes with varying quantities based on manufacturer specifications.

Specifications

• Memory Capacity: 1Kbit
• Interface: Serial (2-Wire, I2C™ Compatible)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 Million Cycles
• Data Retention: 200 Years

Detailed Pin Configuration

The 93LC46AXT-I/SN features a standard 8-pin surface mount package with the following pin configuration: 1. VCC - Power Supply 2. CS - Chip Select 3. DI - Serial Data Input 4. DO - Serial Data Output 5. CLK - Serial Clock 6. NC - No Connection 7. VSS - Ground 8. NC - No Connection

Functional Features

• Byte Write and Page Write Operation
• Self-Timed Write Cycle
• Partial Page Writes Allowed
• Hardware Write Protection
• Sequential Reads

Advantages

• Low Power Consumption
• Small Package Size
• High Reliability
• Easy Integration with Microcontrollers
• Long Data Retention Period

Disadvantages

• Limited Storage Capacity
• Slower Write Speed Compared to Some Flash Memory Technologies

Working Principles

The 93LC46AXT-I/SN operates by using an internal array of floating gate transistors to store data. When data needs to be written, the device uses a self-timed write cycle to program the memory cells. During reads, the device sequentially accesses the stored data and outputs it through the serial data output pin.

Detailed Application Field Plans

The 93LC46AXT-I/SN is commonly used in embedded systems, IoT devices, industrial control systems, and automotive electronics. Its small form factor and low power consumption make it suitable for applications where space and energy efficiency are critical.

Detailed and Complete Alternative Models

• 93LC46BXT-I/SN
• 93LC46CXT-I/SN
• 93LC46DXT-I/SN

In conclusion, the 93LC46AXT-I/SN is a versatile EEPROM IC that offers reliable non-volatile memory storage for a wide range of electronic applications. Its compact size, low power consumption, and compatibility with microcontrollers make it a popular choice for designers seeking efficient data storage solutions.

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