IDT71V424S15Y8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 44-pin TSOP (Thin Small Outline Package)
• Essence: Provides high-performance data storage and retrieval capabilities for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Memory Size: 4 Megabits (4M x 1)
• Operating Voltage: 3.3V
• Access Time: 15 nanoseconds (ns)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 10 years
• Interface: Synchronous

Detailed Pin Configuration

The IDT71V424S15Y8 has a total of 44 pins. The pin configuration is as follows:

1. VCCQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. GND
11. VCC
12. WE#
13. OE#
14. A0
15. A1
16. A2
17. A3
18. A4
19. A5
20. A6
21. A7
22. A8
23. A9
24. A10
25. A11
26. A12
27. A13
28. A14
29. A15
30. A16
31. A17
32. A18
33. A19
34. A20
35. A21
36. A22
37. A23
38. A24
39. A25
40. A26
41. A27
42. A28
43. A29
44. VCCQ

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Synchronous interface ensures efficient communication with the host system.
• Reliable data retention capability ensures long-term storage of information.

Advantages and Disadvantages

Advantages: - High-speed performance enables fast data processing. - Low-power consumption extends battery life in portable devices. - Synchronous interface simplifies system integration. - Reliable data retention ensures data integrity.

Disadvantages: - Limited memory size compared to larger capacity memory devices. - Higher cost per unit compared to lower-capacity memory options.

Working Principles

The IDT71V424S15Y8 operates as a synchronous SRAM, utilizing a clock signal to synchronize data transfers between the memory device and the host system. When the appropriate address is provided, the device retrieves or stores data from/to the specified memory location. The synchronous nature of the interface ensures that data is transferred at high speeds and in a coordinated manner.

Detailed Application Field Plans

The IDT71V424S15Y8 is commonly used in various electronic devices that require high-speed data storage and retrieval capabilities. Some typical application fields include:

1. Computer systems: Used as cache memory or main memory in desktops, laptops, and servers.
2. Networking equipment: Employed in routers, switches, and network appliances for buffering and packet processing.
3. Telecommunications devices: Utilized in base stations, voice/data switches, and communication infrastructure for fast data handling.
4. Consumer electronics: Integrated into gaming consoles, set-top boxes, and multimedia devices for efficient data storage.

Detailed and Complete Alternative Models

1. IDT71V424S15Y: Similar to IDT71V424S15Y8 but with a different package (48-pin TSOP).
2. IDT71V416S10PH: 4 Megabit synchronous SRAM with a lower access time of 10 ns.
3. IDT71V432S10PHG: 8 Megabit synchronous SRAM with a higher memory capacity.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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