IDT6116LA45TPGI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: Low-power, high-speed, non-volatile
• Package: 24-pin DIP (Dual Inline Package)
• Essence: Random Access Memory (RAM)
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Capacity: 2 kilobits (256 x 8 bits)
• Organization: 256 words x 8 bits
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to +85°C
• Access Time: 45 nanoseconds
• Standby Current: 100 microamps (typical)
• Data Retention: More than 10 years

Detailed Pin Configuration

1. A7 - Address Input
2. A6 - Address Input
3. A5 - Address Input
4. A4 - Address Input
5. A3 - Address Input
6. A2 - Address Input
7. A1 - Address Input
8. A0 - Address Input
9. /CS - Chip Select Input
10. /OE - Output Enable Input
11. D0 - Data Input/Output
12. D1 - Data Input/Output
13. D2 - Data Input/Output
14. D3 - Data Input/Output
15. D4 - Data Input/Output
16. D5 - Data Input/Output
17. D6 - Data Input/Output
18. D7 - Data Input/Output
19. Vcc - Power Supply
20. GND - Ground
21. NC - No Connection
22. NC - No Connection
23. NC - No Connection
24. NC - No Connection

Functional Features

• High-speed access: The IDT6116LA45TPGI offers a fast access time of 45 nanoseconds, allowing for quick data retrieval.
• Low-power consumption: With a standby current of only 100 microamps, this memory chip is designed to be energy-efficient.
• Non-volatile storage: The data stored in the IDT6116LA45TPGI remains intact even when power is removed, ensuring reliable data retention.
• Easy integration: The 24-pin DIP package allows for easy integration into various electronic systems.

Advantages and Disadvantages

Advantages: - High-speed access enables efficient data retrieval. - Low-power consumption reduces energy usage. - Non-volatile storage ensures data integrity. - Easy integration with other electronic components.

Disadvantages: - Limited capacity (2 kilobits) may not be sufficient for certain applications. - Relatively higher cost compared to lower-capacity memory chips.

Working Principles

The IDT6116LA45TPGI is a static random access memory (SRAM) chip. It stores data using a combination of transistors and capacitors, which retain their state as long as power is supplied. When an address is provided through the address inputs (A0-A7), the chip selects the corresponding memory location and enables the output (D0-D7) based on the control signals (/CS and /OE). The data can then be read from or written to the chip.

Detailed Application Field Plans

The IDT6116LA45TPGI is commonly used in various electronic devices and systems, including:

1. Microcontrollers: Used as temporary storage for program instructions and data.
2. Embedded Systems: Provides additional memory for storing configuration settings and intermediate data.
3. Communication Equipment: Utilized for buffering and caching data during transmission.
4. Industrial Control Systems: Enables data storage for real-time monitoring and control applications.
5. Automotive Electronics: Used for storing critical data, such as engine parameters and sensor readings.

Detailed and Complete Alternative Models

1. IDT6116SA/LA: Similar specifications with different access times (e.g., 35ns, 55ns).
2. AT28C256: EEPROM (Electrically Erasable Programmable Read-Only Memory) alternative with larger capacity.
3. CY62256: Low-power SRAM alternative with similar capacity and access time.
4. AS6C62256: Low-voltage SRAM alternative suitable for battery-powered devices.

(Note: The above list is not exhaustive and other alternatives may exist in the market.)

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