IDT71V3557SA75BQ

Product Overview

Category

The IDT71V3557SA75BQ belongs to the category of Static Random Access Memory (SRAM) chips.

Use

This product is primarily used in electronic devices for storing and retrieving data quickly. It provides high-speed read and write operations, making it suitable for applications that require fast access to data.

Characteristics

• High-speed operation
• Low power consumption
• Non-volatile storage
• Reliable performance
• Wide temperature range compatibility

Package

The IDT71V3557SA75BQ is available in a compact and durable package, ensuring easy integration into various electronic systems. The package type is typically a Ball Grid Array (BGA), which offers improved electrical performance and thermal dissipation.

Essence

The essence of the IDT71V3557SA75BQ lies in its ability to provide fast and reliable data storage and retrieval, enhancing the overall performance of electronic devices.

Packaging/Quantity

This product is usually packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package can vary, but it is commonly available in quantities of 100 or more.

Specifications

• Memory Size: 4 Megabits (512K x 8)
• Operating Voltage: 3.3V
• Access Time: 10 ns
• Organization: 512K words x 8 bits
• Standby Current: 20 mA (typical)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

The IDT71V3557SA75BQ has a total of 44 pins. Here is a detailed pin configuration:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. CE1
11. CE2
12. WE
13. OE
14. I/O0
15. I/O1
16. I/O2
17. I/O3
18. I/O4
19. I/O5
20. I/O6
21. I/O7
22. GND
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC

Functional Features

• High-speed read and write operations
• Non-volatile storage of data
• Low power consumption in standby mode
• Easy integration into electronic systems
• Reliable performance in various temperature conditions

Advantages and Disadvantages

Advantages

• Fast access to stored data
• Low power consumption
• Reliable performance
• Wide temperature range compatibility

Disadvantages

• Limited memory size (4 Megabits)
• Higher cost compared to other memory technologies

Working Principles

The IDT71V3557SA75BQ operates based on the principles of static random access memory. It uses flip-flops to store each bit of data, which can be accessed and modified quickly. The memory cells retain their state as long as power is supplied to the chip.

Detailed Application Field Plans

The IDT71V3557SA75BQ finds applications in various electronic devices that require fast and reliable data storage. Some potential application fields include:

1. Networking equipment
2. Telecommunications devices
3. Industrial automation systems
4. Medical devices
5. Automotive electronics

Detailed and Complete Alternative Models

1. IDT71V3557SA75BQGI8: Similar specifications with extended temperature range (-40°C to +125°C).
2. IDT71V3557SA75BQG: Similar specifications with a different package type (TSOP).

These alternative models offer similar functionality and can be considered as substitutes for the IDT71V3557SA75BQ in specific applications.

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