Encyclopedia Entry: 93LC86BT-E/ST

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: Low-power, Serial EEPROM
• Package: SOT-23-6
• Essence: Data storage and retrieval
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Memory Size: 8 Kbits
• Organization: 1024 x 8
• Interface: Serial I2C
• Supply Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 Million cycles
• Data Retention: 200 Years

Detailed Pin Configuration

The 93LC86BT-E/ST IC has a total of 6 pins arranged as follows:

┌───┬───┐ │ 1 │ 2 │ ───┼───┼───┤ │ 3 │ 4 │ ───┼───┼───┤ │ 5 │ 6 │ └───┴───┘

1. VCC: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. NC: No connection
5. VSS: Ground
6. WP: Write protect input

Functional Features

• Non-volatile memory: Retains data even when power is removed
• Low-power consumption: Suitable for battery-powered devices
• Serial interface: Uses I2C protocol for easy integration
• Small form factor: SOT-23-6 package allows for space-efficient designs
• High endurance: Supports up to 1 million write cycles
• Long data retention: Data can be stored for up to 200 years

Advantages and Disadvantages

Advantages: - Compact size enables integration in small devices - Low power consumption prolongs battery life - High endurance ensures reliable data storage - Serial interface simplifies communication with other components

Disadvantages: - Limited memory size may not be suitable for large-scale applications - Write protect input (WP) pin adds complexity to the design

Working Principles

The 93LC86BT-E/ST is a non-volatile memory IC that utilizes EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data in a series of memory cells, which can be electrically programmed and erased. The serial interface allows for easy reading and writing of data using the I2C protocol. The WP pin provides write protection functionality, allowing users to prevent accidental modification of stored data.

Detailed Application Field Plans

The 93LC86BT-E/ST is commonly used in various electronic devices that require non-volatile memory for data storage. Some potential application fields include: 1. Consumer Electronics: Smartphones, tablets, digital cameras 2. Automotive: Engine control units, infotainment systems 3. Industrial Automation: Programmable logic controllers, sensors 4. Medical Devices: Patient monitoring systems, medical imaging equipment 5. Internet of Things (IoT): Smart home devices, wearable technology

Detailed and Complete Alternative Models

1. 93LC66B-I/SN: 4 Kbit, I2C Serial EEPROM, SOIC-8 package
2. 93LC256-I/P: 32 Kbit, I2C Serial EEPROM, DIP-8 package
3. 93LC1024-I/SN: 128 Kbit, I2C Serial EEPROM, SOIC-8 package
4. 93LC1021-I/SN: 128 Kbit, I2C Serial EEPROM, SOIC-8 package

(Note: The above alternative models are provided for reference and may have different specifications and pin configurations.)

In conclusion, the 93LC86BT-E/ST is a compact and low-power serial EEPROM IC that offers non-volatile memory storage. With its high endurance and long data retention capabilities, it finds applications in various electronic devices across industries.