SN74ALS534AN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: High-speed, TTL-compatible, Octal D-Type Flip-Flop with 3-State Outputs
• Package: PDIP (Plastic Dual-In-Line Package)
• Essence: The SN74ALS534AN is a versatile integrated circuit that combines eight D-type flip-flops with 3-state outputs in a single package.
• Packaging/Quantity: The SN74ALS534AN is typically sold in tubes or trays and comes in quantities of 25 or 50 units.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Logic Family: Advanced Low-Power Schottky (ALS)
• Number of Flip-Flops: 8
• Output Type: 3-State
• Propagation Delay: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: PDIP-20

Detailed Pin Configuration

The SN74ALS534AN has a total of 20 pins, which are assigned as follows:

1. GND (Ground)
2. D0 (Data Input for Flip-Flop 0)
3. CP0 (Clock Pulse Input for Flip-Flop 0)
4. Q0 (Flip-Flop 0 Output)
5. Q̅0 (Complementary Output of Flip-Flop 0)
6. D1 (Data Input for Flip-Flop 1)
7. CP1 (Clock Pulse Input for Flip-Flop 1)
8. Q1 (Flip-Flop 1 Output)
9. Q̅1 (Complementary Output of Flip-Flop 1)
10. D2 (Data Input for Flip-Flop 2)
11. CP2 (Clock Pulse Input for Flip-Flop 2)
12. Q2 (Flip-Flop 2 Output)
13. Q̅2 (Complementary Output of Flip-Flop 2)
14. D3 (Data Input for Flip-Flop 3)
15. CP3 (Clock Pulse Input for Flip-Flop 3)
16. Q3 (Flip-Flop 3 Output)
17. Q̅3 (Complementary Output of Flip-Flop 3)
18. GND (Ground)
19. D4 (Data Input for Flip-Flop 4)
20. CP4 (Clock Pulse Input for Flip-Flop 4)

Functional Features

• High-speed operation: The SN74ALS534AN is designed to operate at high clock frequencies, making it suitable for applications that require fast data processing.
• TTL compatibility: The IC is compatible with TTL logic levels, allowing seamless integration with other TTL-based circuits.
• 3-state outputs: The 3-state outputs provide flexibility in controlling the flow of data by enabling or disabling the output signals.
• Octal flip-flops: The IC combines eight individual D-type flip-flops, providing a compact and efficient solution for applications requiring multiple flip-flops.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data processing. - TTL compatibility ensures easy integration with existing TTL-based systems. - 3-state outputs provide flexibility in controlling data flow. - Octal flip-flops offer a compact and efficient solution.

Disadvantages: - Limited voltage supply range (4.5V to 5.5V). - Not suitable for applications requiring low power consumption. - PDIP package may not be ideal for space-constrained designs.

Working Principles

The SN74ALS534AN operates based on the principles of digital logic. It uses D-type flip-flops to store and manipulate binary data. The clock pulse input (CP) triggers the flip-flops, causing them to latch the data present at the corresponding data input (D). The output of each flip-flop is then available at the respective Q and Q̅ pins.

Detailed Application Field Plans

The SN74ALS534AN can be used in various applications, including: - Data storage and retrieval systems - Address decoding circuits - Register banks - State machines - Digital counters

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74ALS534AN include: - SN74LS374: Octal D-Type Flip-Flop with 3-State Outputs - SN74HC574: Octal D-Type Flip-Flop with 3-State Outputs - CD4013B: Dual D-Type Flip-Flop

These alternatives may have different specifications, pin configurations, or package types, but they serve similar purposes and can be used as substitutes for the SN74ALS534AN in many applications.

Word count: 511 words