93LC46CT-I/SN

Product Overview

Category

The 93LC46CT-I/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

It is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, automotive systems, and industrial applications.

Characteristics

• Non-volatile memory
• Serial electrically erasable and programmable read-only memory (EEPROM)
• Low power consumption
• Small form factor

Package

The 93LC46CT-I/SN is typically available in a surface-mount package, offering ease of integration into printed circuit boards.

Essence

This EEPROM IC provides reliable and durable data storage capabilities for electronic devices, ensuring data integrity even in the absence of power.

Packaging/Quantity

It is usually supplied in tape and reel packaging, with varying quantities based on manufacturer specifications.

Specifications

• Memory Size: 1 Kbit
• Interface: Serial (Microwire)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 93LC46CT-I/SN features a standard 8-pin configuration, including power supply, ground, serial data input/output, clock, and control pins.

Functional Features

• Sequential read and write operations
• Built-in write protection
• Self-timed write cycle
• Partial array erase capability

Advantages

• Low power consumption
• Compact form factor
• High endurance and data retention
• Ease of integration into electronic designs

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory alternatives

Working Principles

The 93LC46CT-I/SN operates by utilizing an internal array of floating-gate transistors to store data. When data needs to be written or erased, specific voltage levels are applied to the memory cells, altering their charge state to represent the desired information.

Detailed Application Field Plans

The 93LC46CT-I/SN finds extensive use in: - Automotive engine control units - Smart meters - Industrial automation systems - Consumer electronics, such as set-top boxes and smart appliances

Detailed and Complete Alternative Models

• 24LC01B
• 25AA010A
• AT24C01A
• CAT24C01WI-GT3

In conclusion, the 93LC46CT-I/SN is a versatile EEPROM IC that offers reliable non-volatile data storage for a wide range of electronic applications, making it an essential component in modern electronic designs.

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