N74F139D,623

Product Overview

• Category: Integrated Circuit (IC)
• Use: Decoder/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: Dual In-Line Package (DIP)
• Essence: Decodes binary inputs into multiple outputs
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: N74F
• Number of Inputs: 2
• Number of Outputs: 4
• Supply Voltage: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 5 ns (typical)

Detailed Pin Configuration

The N74F139D,623 IC has a total of 16 pins. The pin configuration is as follows:

1. GND (Ground)
2. A0 (Input A0)
3. A1 (Input A1)
4. E (Enable Input)
5. Y0 (Output Y0)
6. Y1 (Output Y1)
7. Y2 (Output Y2)
8. Y3 (Output Y3)

9. VCC (Positive Power Supply)

10. B0 (Input B0)

11. B1 (Input B1)
12. F (Enable Input)
13. Y4 (Output Y4)
14. Y5 (Output Y5)
15. Y6 (Output Y6)
16. Y7 (Output Y7)

Functional Features

• Decodes two binary inputs into four output lines
• Enable inputs allow for easy control of the decoding process
• High-speed operation ensures quick response times
• Low-power consumption makes it suitable for battery-powered devices
• Wide supply voltage range allows for flexibility in different applications

Advantages and Disadvantages

Advantages

• High-speed operation
• Low-power consumption
• Wide supply voltage range
• Compact DIP package for easy integration
• Enable inputs for control flexibility

Disadvantages

• Limited number of input lines (2)
• Limited number of output lines (4)

Working Principles

The N74F139D,623 is a decoder/demultiplexer IC that takes two binary inputs (A0 and A1) and decodes them into four output lines (Y0 to Y3). The decoding process is controlled by the enable input (E). When the enable input is high, the decoder is active, and the appropriate output line is selected based on the binary inputs. The outputs remain in their previous state when the enable input is low.

Detailed Application Field Plans

The N74F139D,623 IC finds applications in various fields where binary decoding is required. Some of the detailed application field plans include:

1. Address decoding in microcontrollers and microprocessors
2. Data routing in digital communication systems
3. Memory selection in memory devices
4. Control signal generation in digital control systems
5. Input selection in multiplexers

Detailed and Complete Alternative Models

• SN74LS139
• CD74HC139
• 74HCT139
• MC74HC139

These alternative models offer similar functionality to the N74F139D,623 and can be used as replacements depending on specific requirements.

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