X9421WS16I-2.7T1

Product Overview

Category

X9421WS16I-2.7T1 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for digital signal processing and control applications.

Characteristics

• High-performance integrated circuit
• Low power consumption
• Compact size
• Wide operating temperature range

Package

X9421WS16I-2.7T1 is available in a small outline package (SOP) with 16 pins.

Essence

The essence of X9421WS16I-2.7T1 lies in its ability to process and control digital signals efficiently and effectively.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating Voltage: 2.7V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Logic Levels: CMOS/TTL compatible
• Maximum Clock Frequency: 10 MHz
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. WP: Write protect input
6. A0: Address input bit 0
7. A1: Address input bit 1
8. A2: Address input bit 2
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Non-volatile memory storage
• Serial interface for easy integration with microcontrollers
• Software write protection
• High-speed operation
• Low standby current

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs
• Low power consumption extends battery life in portable devices
• Wide operating temperature range enables usage in various environments
• Non-volatile memory ensures data retention even during power loss

Disadvantages

• Limited maximum clock frequency may restrict high-speed applications
• Write protection feature may add complexity to the system design

Working Principles

X9421WS16I-2.7T1 utilizes non-volatile memory technology to store and retrieve digital data. It operates based on a serial interface, allowing for easy integration with microcontrollers. The device can be accessed through the SDA and SCL pins, enabling read and write operations. The write protect input (WP) provides software-based protection against accidental data modification.

Detailed Application Field Plans

X9421WS16I-2.7T1 finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. X9421WS16I-2.5T1: Similar to X9421WS16I-2.7T1, but operates at 2.5V.
2. X9421WS16I-3.3T1: Similar to X9421WS16I-2.7T1, but operates at 3.3V.
3. X9421WS32I-2.7T1: Double the memory capacity of X9421WS16I-2.7T1, with 32 pins.

These alternative models provide flexibility in voltage requirements and memory capacity, catering to different application needs.

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