DS1250ABP-70

Product Overview

Category: Integrated Circuit (IC)

Use: Memory chip

Characteristics: - Non-volatile - High density - Low power consumption - Fast access time

Package: 32-pin DIP (Dual In-line Package)

Essence: The DS1250ABP-70 is a non-volatile memory chip that provides high-density storage with fast access times. It is commonly used in various electronic devices for data storage purposes.

Packaging/Quantity: The DS1250ABP-70 is typically packaged in tubes or trays, and the quantity per package varies depending on the manufacturer's specifications.

Specifications

• Memory Type: Non-volatile SRAM (Static Random Access Memory)
• Density: 128 kilobits (16 kilobytes)
• Access Time: 70 nanoseconds
• Operating Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 10 years

Detailed Pin Configuration

The DS1250ABP-70 has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

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

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• Non-volatile storage: The DS1250ABP-70 retains data even when power is removed.
• High density: With a capacity of 128 kilobits, it can store a significant amount of data.
• Fast access time: The chip provides quick access to stored data with a 70 nanosecond access time.
• Low power consumption: It operates efficiently, consuming minimal power during read and write operations.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even in the absence of power. - High-density storage allows for ample data storage capacity. - Fast access time enables quick retrieval of information. - Low power consumption contributes to energy efficiency.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Relatively higher cost per bit compared to volatile memory options. - Susceptible to radiation-induced errors in certain environments.

Working Principles

The DS1250ABP-70 utilizes non-volatile SRAM technology, combining the benefits of both static RAM and non-volatile memory. It employs a specialized circuitry that stores data using floating-gate transistors, ensuring data retention even when power is removed. The chip's internal architecture allows for fast read and write operations, making it suitable for applications requiring high-speed data access.

Detailed Application Field Plans

The DS1250ABP-70 finds application in various electronic devices and systems, including but not limited to: - Embedded systems - Industrial control systems - Automotive electronics - Medical equipment - Communication devices

Its non-volatile nature, high density, and fast access time make it suitable for applications where reliable and quick data storage is essential.

Detailed and Complete Alternative Models

• DS1230ABP-70: Similar to DS1250ABP-70, but with a lower density of 64 kilobits (8 kilobytes).
• DS1260ABP-70: Higher density version with 256 kilobits (32 kilobytes) of storage capacity.
• DS1287ABP-70: Integrated circuit combining non-volatile memory with a real-time clock.

These alternative models offer different storage capacities and additional functionalities, catering to diverse application requirements.

(Note: The list of alternative models can be expanded based on the availability of other similar products in the market.)

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