DS1230Y-120IND+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The DS1230Y-120IND+ is a non-volatile static RAM (NVSRAM) integrated circuit. It combines the benefits of both RAM and non-volatile memory, making it ideal for applications that require data retention even when power is lost.

Characteristics: - Non-volatile memory - High-speed random access - Low-power consumption - Durable and reliable

Package: The DS1230Y-120IND+ is available in a 32-pin DIP (Dual In-line Package) format.

Essence: This IC provides a reliable and efficient solution for storing critical data in various electronic systems.

Packaging/Quantity: The DS1230Y-120IND+ is typically sold in reels or tubes containing multiple units.

Specifications

• Memory Size: 256 kilobits (32 kilobytes)
• Access Time: 120 nanoseconds
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 10 years

Pin Configuration

The DS1230Y-120IND+ has a total of 32 pins. Here is the detailed pin configuration:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A14)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Ground (GND)
7. Vcc (Power Supply)

Functional Features

• Non-volatile storage: The DS1230Y-120IND+ retains data even when power is lost, ensuring data integrity.
• High-speed access: With an access time of 120 nanoseconds, it provides fast read and write operations.
• Low-power consumption: The IC consumes minimal power, making it suitable for battery-powered devices.
• Durable and reliable: It offers high endurance and reliability, making it suitable for harsh environments.

Advantages and Disadvantages

Advantages: - Data retention during power loss - Fast access time - Low power consumption - High durability and reliability

Disadvantages: - Limited memory size (256 kilobits)

Working Principles

The DS1230Y-120IND+ utilizes a combination of volatile RAM and non-volatile memory technologies. When power is applied, the IC operates as a standard static RAM, allowing fast read and write operations. However, it also incorporates non-volatile memory cells that store data even when power is lost. This ensures that critical information remains intact during power outages or system shutdowns.

Detailed Application Field Plans

The DS1230Y-120IND+ finds applications in various fields, including:

1. Industrial Control Systems: Used to store critical parameters and configuration data in industrial automation systems.
2. Medical Devices: Provides reliable storage for patient data, device settings, and event logs in medical equipment.
3. Automotive Electronics: Used for storing calibration data, fault codes, and other essential information in automotive control units.
4. Communication Systems: Enables data retention in networking devices, ensuring seamless operation after power interruptions.
5. Aerospace and Defense: Utilized in avionics systems, missile guidance systems, and military-grade communication devices.

Detailed and Complete Alternative Models

1. DS1230AB-120+: Similar to DS1230Y-120IND+, but available in a surface-mount package.
2. DS1230AB-200+: Higher-speed alternative with an access time of 200 nanoseconds.
3. DS1230AB-150+: Offers a larger memory size of 512 kilobits (64 kilobytes).

These alternative models provide similar functionality and can be considered based on specific application requirements.

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