DM74ALS534N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Function
• Characteristics: High-Speed, Low-Power Schottky TTL
• Package: DIP (Dual In-line Package)
• Essence: 8-Bit D-Type Flip-Flop with Tri-State Outputs
• Packaging/Quantity: Tube/25 pieces

Specifications

• Logic Family: ALS
• Number of Bits: 8
• Output Type: Tri-State
• Clock Type: Single
• Propagation Delay Time: 9 ns
• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DM74ALS534N has a total of 20 pins arranged 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. CP (Clock Pulse Input)
11. OE (Output Enable Input)
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 (Supply Voltage)

Functional Features

The DM74ALS534N is an 8-bit D-type flip-flop with tri-state outputs. It is designed to store and transfer data in digital systems. The tri-state outputs allow multiple devices to be connected to a common bus, enabling efficient data sharing.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Tri-state outputs for bus sharing

Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Requires external clock signal for proper operation

Working Principles

The DM74ALS534N operates based on the principles of digital logic. When the clock pulse input (CP) transitions from low to high, the data inputs (D0-D7) are latched and stored in the flip-flop. The stored data can then be accessed through the corresponding flip-flop outputs (Q0-Q7). The output enable input (OE) controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The DM74ALS534N is commonly used in various digital systems where data storage and transfer are required. Some application fields include:

1. Microprocessors and microcontrollers
2. Data communication systems
3. Memory modules
4. Industrial automation
5. Control systems

Detailed and Complete Alternative Models

1. SN74ALS534N
2. MC74ALS534N
3. CD74ALS534N
4. HD74ALS534N
5. 74ALS534N

These alternative models offer similar functionality and characteristics to the DM74ALS534N and can be used as replacements depending on availability and specific requirements.

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