DS2250T-32-16+ Encyclopedia Entry

Product Overview

Category

The DS2250T-32-16+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for memory storage and retrieval in electronic devices.

Characteristics

• Integrated circuit with non-volatile memory
• High-speed operation
• Low power consumption
• Wide operating voltage range

Package

The DS2250T-32-16+ is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of the DS2250T-32-16+ lies in its ability to provide reliable and efficient memory storage solutions for various electronic devices.

Packaging/Quantity

The DS2250T-32-16+ is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

• Memory Size: 32 kilobits (4 kilobytes)
• Organization: 4K x 8 bits
• Operating Voltage Range: 2.7V to 5.5V
• Access Time: 70 ns
• Standby Current: 1 µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS2250T-32-16+ has a total of 8 pins, which are assigned specific functions as follows:

1. Chip Enable (/CE)
2. Output Enable (/OE)
3. Write Enable (/WE)
4. Address Inputs (A0-A10)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Ground (GND)
7. Power Supply (VCC)
8. Not Connected (NC)

Functional Features

• Non-volatile storage: The DS2250T-32-16+ retains data even when power is disconnected.
• High-speed operation: Allows for quick data access and retrieval.
• Low power consumption: Ensures efficient energy usage in electronic devices.
• Wide operating voltage range: Compatible with a variety of power supply voltages.

Advantages and Disadvantages

Advantages

• Reliable non-volatile memory storage
• Fast data access and retrieval
• Low power consumption
• Versatile operating voltage range

Disadvantages

• Limited memory size (32 kilobits)
• Relatively high standby current compared to some alternatives

Working Principles

The DS2250T-32-16+ utilizes a combination of semiconductor technology and non-volatile memory cells to store and retrieve data. When powered on, the chip enables data transfer between the device and the memory array based on the control signals received from the external system.

Detailed Application Field Plans

The DS2250T-32-16+ finds applications in various electronic devices that require reliable and non-volatile memory storage. Some potential application fields include:

1. Consumer electronics: Used in digital cameras, portable media players, and gaming consoles for storing user data and settings.
2. Industrial automation: Employed in programmable logic controllers (PLCs) and industrial control systems for data logging and configuration storage.
3. Automotive electronics: Integrated into vehicle systems for storing critical information such as engine parameters and diagnostic codes.
4. Medical devices: Utilized in medical equipment for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. DS2250T-32-16: Similar to the DS2250T-32-16+, but without the "+" designation.
2. DS2250T-64-16+: A higher capacity version with 64 kilobits of memory.
3. DS2250T-32-8+: A lower capacity version with 8 bits of organization.

These alternative models offer different memory capacities and organization options to suit specific application requirements.

In conclusion, the DS2250T-32-16+ is a versatile integrated circuit that provides reliable non-volatile memory storage for various electronic devices. With its high-speed operation, low power consumption, and wide operating voltage range, it offers significant advantages in terms of performance and energy efficiency. However, its limited memory size and relatively higher standby current may be considered as disadvantages in certain applications. Nonetheless, the DS2250T-32-16+ remains a valuable choice for memory storage needs in numerous fields, including consumer electronics, industrial automation, automotive electronics, and medical devices.