SN74ALS576BNSR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Storage and Transfer
• Characteristics: High-speed, Low-power, Octal D-type Flip-Flop with 3-State Outputs
• Package: NSR Package
• Essence: Flip-flop circuitry for storing and transferring digital data
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Logic Family: ALS
• Number of Flip-Flops: 8
• Input Voltage Range: 2V to 6V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 10ns (typical)
• Power Dissipation: 22mW (typical)

Detailed Pin Configuration

The SN74ALS576BNSR has a total of 20 pins. The pin configuration is as follows:

1. GND (Ground)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. CLK (Clock Input)
11. OE (Output Enable)
12. Q0 (Flip-Flop Output 0)
13. Q1 (Flip-Flop Output 1)
14. Q2 (Flip-Flop Output 2)
15. Q3 (Flip-Flop Output 3)
16. Q4 (Flip-Flop Output 4)
17. Q5 (Flip-Flop Output 5)
18. Q6 (Flip-Flop Output 6)
19. Q7 (Flip-Flop Output 7)
20. VCC (Power Supply)

Functional Features

• High-speed operation allows for efficient data transfer.
• Low-power consumption makes it suitable for battery-powered devices.
• 3-state outputs provide flexibility in connecting multiple devices.
• Octal design enables simultaneous storage and transfer of 8 bits of data.

Advantages and Disadvantages

Advantages: - High-speed operation ensures quick data processing. - Low-power consumption extends battery life in portable devices. - 3-state outputs allow for easy connection to other devices. - Octal design provides efficient storage and transfer of data.

Disadvantages: - Limited number of flip-flops may not be sufficient for certain applications requiring more storage capacity. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The SN74ALS576BNSR is an octal D-type flip-flop IC that stores and transfers digital data. It operates based on the clock input (CLK) and data inputs (D0-D7). When the clock signal transitions from low to high, the data present at the inputs is latched and stored in the flip-flops. The stored data can then be transferred to the output pins (Q0-Q7) when the output enable (OE) signal is active. The 3-state outputs allow for multiple devices to be connected together without causing conflicts.

Detailed Application Field Plans

The SN74ALS576BNSR is commonly used in various applications, including:

1. Data Storage Systems: Used in memory modules and storage devices to store and transfer data efficiently.
2. Communication Systems: Employed in networking equipment and communication devices for data buffering and synchronization.
3. Microprocessor Interfacing: Facilitates communication between microprocessors and peripheral devices by storing and transferring data.
4. Control Systems: Utilized in control units and automation systems for data processing and synchronization.

Detailed and Complete Alternative Models

1. SN74ALS574BNSR: Similar to SN74ALS576BNSR, but with 4 flip-flops instead of 8.
2. SN74ALS573BNSR: Octal D-type flip-flop IC with transparent latch functionality.
3. SN74ALS377BNSR: Octal D-type flip-flop IC with 3-state outputs and edge-triggered functionality.

These alternative models provide similar functionality to the SN74ALS576BNSR and can be used as substitutes based on specific requirements.

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