IDT6116SA25TPI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, static random access memory (SRAM)
• Package: 24-pin DIP (Dual Inline Package)
• Essence: Stores and retrieves digital information in electronic devices
• Packaging/Quantity: Available in tubes or trays, quantity varies based on customer requirements

Specifications

• Memory Size: 2 kilobits (256 x 8 bits)
• Access Time: 25 nanoseconds
• Operating Voltage: 5 volts
• Standby Current: 100 microamps maximum
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 10 years

Pin Configuration

The IDT6116SA25TPI has a total of 24 pins. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A7)
5. Data Inputs/Outputs (D0-D7)
6. Vcc (+5V Power Supply)
7. Ground (GND)

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Static design ensures data retention even without power supply.
• Easy integration with other ICs due to standard pin configuration.
• Reliable performance in extreme temperature conditions.

Advantages

• Fast access time enables efficient data processing.
• Low standby current prolongs battery life in portable devices.
• Compact package size saves board space in electronic designs.
• Wide operating temperature range allows for versatile applications.
• High data retention ensures reliable storage of critical information.

Disadvantages

• Limited memory size may not be sufficient for certain applications.
• Higher cost compared to alternative memory technologies.
• Sensitivity to electrostatic discharge (ESD) requires proper handling.

Working Principles

The IDT6116SA25TPI is a static random access memory (SRAM) chip. It stores digital information in a volatile manner, meaning the data is lost when power is removed. The chip uses a combination of transistors and capacitors to store each bit of data as an electrical charge. The address inputs are used to select the specific memory location, while the data inputs/outputs allow for reading from or writing to the memory.

Application Field Plans

The IDT6116SA25TPI is commonly used in various electronic devices that require fast and reliable data storage. Some potential application fields include:

1. Microcontrollers: Used as temporary storage for program instructions and data.
2. Communication Systems: Stores configuration settings and temporary buffers.
3. Industrial Control Systems: Provides quick access to critical control parameters.
4. Medical Devices: Stores patient data and real-time monitoring information.
5. Automotive Electronics: Used for storing sensor data and system parameters.

Alternative Models

For users requiring different specifications or features, the following alternative models can be considered:

1. IDT6116SA35TPI: Similar to IDT6116SA25TPI but with a faster access time of 35 nanoseconds.
2. IDT6116SA15TPI: Lower-power version with a standby current of 50 microamps maximum.
3. IDT6116SA10TPI: Higher-density variant with 4 kilobits (512 x 8 bits) of memory.

These alternative models provide flexibility to meet specific requirements in terms of speed, power consumption, and memory capacity.

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