IDT6116SA35TP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, non-volatile
• Package: 24-pin DIP (Dual In-line Package)
• Essence: Static Random Access Memory (SRAM)
• Packaging/Quantity: Tray packaging, available in various quantities

Specifications

• Memory Size: 2K x 8 bits
• Operating Voltage: 4.5V to 5.5V
• Access Time: 35ns
• Standby Current: 100μA (max)
• Operating Temperature: -40°C to +85°C
• Data Retention: More than 10 years

Pin Configuration

The IDT6116SA35TP has a total of 24 pins, which are assigned specific functions as follows:

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
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 memory retains data even when power is disconnected.
• Easy integration with other ICs due to standard pin configuration.

Advantages and Disadvantages

Advantages: - Fast access time improves overall system performance. - Low standby current prolongs battery life in portable devices. - Non-volatile nature ensures data integrity during power interruptions.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Relatively higher cost per bit compared to larger memory chips. - Susceptible to electromagnetic interference (EMI) due to its high-speed operation.

Working Principles

The IDT6116SA35TP is a static random access memory (SRAM) chip that stores data using flip-flops, which are bistable circuits capable of storing a single bit of information. It operates by latching the data at the input pins onto the internal flip-flops when the write enable (WE) signal is active. The stored data can be accessed by providing the appropriate address on the address input pins and enabling the chip enable (CE) and output enable (OE) signals. The accessed data is then available on the data input/output pins.

Detailed Application Field Plans

The IDT6116SA35TP is widely used in various electronic systems that require fast and reliable data storage. Some common application fields include:

1. Microcontrollers: Used as temporary storage for program instructions and data in microcontroller-based systems.
2. Embedded Systems: Provides data storage for real-time applications such as industrial control systems and automotive electronics.
3. Communication Equipment: Utilized in networking devices, routers, and switches for buffering and caching purposes.
4. Test and Measurement Instruments: Used for storing test data and intermediate results in oscilloscopes, logic analyzers, and other measurement devices.

Detailed and Complete Alternative Models

1. IDT6116SA70TP: Similar to IDT6116SA35TP but with a faster access time of 70ns.
2. IDT6116SA25TP: Similar to IDT6116SA35TP but with a slower access time of 25ns.
3. IDT6116SA15TP: Similar to IDT6116SA35TP but with an even slower access time of 15ns.

These alternative models offer different access times to cater to specific application requirements.

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