N74F244BN,602

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, non-inverting, 8-bit buffer with 3-state outputs
• Package: DIP-20 (Dual In-line Package with 20 pins)
• Essence: The N74F244BN,602 is a versatile integrated circuit that provides buffering and line driving capabilities for digital signals.
• Packaging/Quantity: Available in tubes or reels, with varying quantities depending on the supplier.

Specifications

• Logic Family: F series
• Logic Type: Buffer/Line Driver
• Number of Channels: 8
• Input Voltage: 0V to 5.5V
• Output Voltage: 0V to 5.5V
• Propagation Delay Time: 6 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The N74F244BN,602 has a total of 20 pins, which are arranged as follows:

1. A1 - Input 1
2. Y1 - Output 1
3. A2 - Input 2
4. Y2 - Output 2
5. A3 - Input 3
6. Y3 - Output 3
7. A4 - Input 4
8. Y4 - Output 4
9. GND - Ground
10. Y5 - Output 5
11. A5 - Input 5
12. Y6 - Output 6
13. A6 - Input 6
14. Y7 - Output 7
15. A7 - Input 7
16. Y8 - Output 8
17. OE - Output Enable
18. VCC - Power Supply
19. A8 - Input 8
20. GND - Ground

Functional Features

• High-speed operation allows for efficient signal buffering and line driving.
• Non-inverting nature preserves the integrity of the input signals.
• 3-state outputs provide flexibility in controlling the output state.
• Wide operating voltage range ensures compatibility with various digital systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast signal propagation. - Non-inverting nature maintains signal integrity. - 3-state outputs offer flexibility in controlling the output state. - Wide operating voltage range enhances compatibility.

Disadvantages: - Limited number of channels (8) may not be sufficient for certain applications. - Requires external components for proper functioning in a circuit.

Working Principles

The N74F244BN,602 operates by receiving digital input signals through its input pins (A1-A8). These signals are then buffered and amplified internally before being transmitted to the corresponding output pins (Y1-Y8). The non-inverting nature of the buffer ensures that the output signals maintain the same logic level as the input signals. The Output Enable (OE) pin controls the state of the outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The N74F244BN,602 finds applications in various fields, including:

1. Microprocessor-based systems
2. Data communication systems
3. Industrial automation
4. Instrumentation
5. Consumer electronics

In microprocessor-based systems, the N74F244BN,602 can be used to buffer and drive address and data lines between the microprocessor and memory or peripheral devices. In data communication systems, it can be employed to amplify and transmit digital signals over long distances. In industrial automation and instrumentation, it can serve as a signal buffer for interfacing different modules. In consumer electronics, it can be utilized for level shifting and signal amplification in audio/video systems.

Detailed and Complete Alternative Models

1. SN74F244N - Similar 8-bit buffer/line driver IC from Texas Instruments.
2. MC74F244DW - 8-bit buffer/line driver IC with 3-state outputs from ON Semiconductor.
3. CD74F244M - High-speed CMOS buffer/line driver IC from Texas Instruments.

These alternative models offer similar functionality and characteristics to the N74F244BN,602 and can be considered as substitutes based on specific requirements and availability.

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