93LC86B-E/SN

Product Overview

The 93LC86B-E/SN is a serial electrically erasable programmable read-only memory (EEPROM) device. It falls under the category of non-volatile memory and is commonly used for storing small amounts of data in various electronic devices. The 93LC86B-E/SN is known for its compact package, low power consumption, and high reliability, making it suitable for a wide range of applications.

Basic Information

• Category: Non-volatile Memory
• Use: Data Storage
• Characteristics: Compact, Low Power Consumption, High Reliability
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Serial Electrically Erasable Programmable Read-Only Memory
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 16 Kbits
• Interface: Serial
• Operating Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Write Time: 3 ms (typical)
• Data Retention: 200 years (typical)

Detailed Pin Configuration

1. VSS - Ground
2. VDD - Power Supply
3. CS - Chip Select
4. DI - Serial Data Input
5. DO - Serial Data Output
6. CLK - Serial Clock
7. NC - No Connection
8. VSS - Ground

Functional Features

• Byte Write and Page Write Operation
• Self-Timed Erase and Write Cycles
• Enhanced ESD/Latch-Up Protection
• Sequential Read Operation
• Partial Page Writes are Allowed

Advantages and Disadvantages

Advantages

• Low Power Consumption
• Compact Package
• High Reliability
• Wide Operating Voltage Range

Disadvantages

• Limited Memory Size
• Slower Write Time Compared to Some Alternatives

Working Principles

The 93LC86B-E/SN operates by using an internal charge pump to generate the necessary voltage levels for write and erase operations. It utilizes a serial interface for communication with the host system, allowing for efficient data transfer and storage.

Detailed Application Field Plans

The 93LC86B-E/SN is commonly used in embedded systems, IoT devices, automotive electronics, and industrial control systems. Its compact size and low power consumption make it ideal for applications where space and energy efficiency are crucial.

Detailed and Complete Alternative Models

• 93LC66B-E/SN: 8 Kbit Serial EEPROM
• 93LC56B-E/SN: 4 Kbit Serial EEPROM
• 93LC46B-E/SN: 2 Kbit Serial EEPROM

In conclusion, the 93LC86B-E/SN is a versatile and reliable EEPROM device that finds widespread use in various electronic applications. Its compact package, low power consumption, and high reliability make it a preferred choice for designers seeking non-volatile memory solutions.

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