IDT6116LA25TP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics:
  • Low-power consumption
  • High-speed operation
  • Non-volatile storage
• Package: Through-hole DIP (Dual In-line Package)
• Essence: Random Access Memory (RAM)
• Packaging/Quantity: Tray, 25 pieces per tray

Specifications

• Manufacturer: Integrated Device Technology Inc.
• Part Number: IDT6116LA25TP
• Memory Type: Static RAM (SRAM)
• Organization: 2K x 8 bits
• Operating Voltage: 5V
• Access Time: 250 ns
• Data Retention: More than 10 years
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 24 pins

Detailed Pin Configuration

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. A3: Address Input
5. A4: Address Input
6. A5: Address Input
7. A6: Address Input
8. A7: Address Input
9. VCC: Power Supply (+5V)
10. CE: Chip Enable
11. OE: Output Enable
12. WE: Write Enable
13. I/O0: Data Input/Output
14. I/O1: Data Input/Output
15. I/O2: Data Input/Output
16. I/O3: Data Input/Output
17. I/O4: Data Input/Output
18. I/O5: Data Input/Output
19. I/O6: Data Input/Output
20. I/O7: Data Input/Output
21. GND: Ground
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection

Functional Features

• High-speed operation allows for quick data access.
• Low-power consumption makes it suitable for battery-powered devices.
• Non-volatile storage ensures data retention even when power is lost.
• Easy integration with other ICs due to standard pin configuration.
• Reliable performance in extreme temperature conditions.

Advantages and Disadvantages

Advantages

• Fast access time improves overall system performance.
• Low power consumption extends battery life.
• Non-volatile storage eliminates the need for constant data backup.
• Standard pin configuration simplifies circuit design and integration.
• Reliable operation in harsh environmental conditions.

Disadvantages

• Limited storage capacity (2K x 8 bits).
• Relatively slower compared to modern memory technologies.
• Higher cost per bit compared to larger memory chips.
• Not suitable for applications requiring large amounts of data storage.

Working Principles

The IDT6116LA25TP is a static RAM chip that stores data using flip-flops, which retain their state as long as power is supplied. When an address is provided through the address inputs (A0-A7), the chip enables the selected memory location and allows reading or writing of data through the data input/output pins (I/O0-I/O7). The chip enable (CE), output enable (OE), and write enable (WE) pins control the read and write operations. The chip operates at a voltage of 5V and has an access time of 250 ns.

Detailed Application Field Plans

The IDT6116LA25TP is commonly used in various electronic systems that require fast and reliable data storage. Some application fields include:

1. Embedded Systems: Used as temporary storage for program code and data in microcontrollers and microprocessors.
2. Communication Systems: Employed in networking equipment for buffering and caching data packets.
3. Industrial Control Systems: Utilized for storing real-time data and configuration settings in automation and control systems.
4. Medical Devices: Integrated into medical equipment for storing patient data, test results, and device settings.
5. Automotive Electronics: Used in automotive systems for storing sensor data, diagnostic information, and firmware updates.

Detailed and Complete Alternative Models

1. IDT6116SA/LA: Similar specifications but with different package options (SOIC, PLCC).
2. HM6116LP: Equivalent SRAM chip from Hitachi with the same pin configuration and characteristics.
3. MCM6116P: Alternative SRAM chip from Motorola offering similar performance and pin compatibility.

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