SN74F258DRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Selector/Multiplexer
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: 4-line to 1-line data selector/multiplexer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 5.8ns (typical)
• Input Capacitance: 3pF (typical)
• Output Capacitance: 6pF (typical)

Detailed Pin Configuration

The SN74F258DRG4 has a total of 16 pins. The pin configuration is as follows:

1. A0 - Select Input A
2. A1 - Select Input B
3. A2 - Select Input C
4. A3 - Select Input D
5. G - Enable Input
6. Y - Output
7. B - Common Select Input
8. C - Common Select Input
9. D - Common Select Input
10. VCC - Positive Power Supply
11. Y - Output
12. GND - Ground
13. Y - Output
14. E - Enable Input
15. F - Enable Input
16. Y - Output

Functional Features

The SN74F258DRG4 is a 4-line to 1-line data selector/multiplexer. It allows the selection of one out of four input lines based on the select inputs (A0-A3). The enable inputs (E, G) control the operation of the device. When the enable inputs are active, the selected input is passed to the output (Y). The device operates at high speed and consumes low power.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Compact SOIC package - Wide supply voltage range

Disadvantages: - Limited number of input lines - Not suitable for applications requiring more complex multiplexing

Working Principles

The SN74F258DRG4 works based on the principle of digital multiplexing. It uses select inputs to choose one out of multiple input lines and passes the selected input to the output. The enable inputs control the operation of the device, allowing the user to enable or disable the selection process.

Detailed Application Field Plans

The SN74F258DRG4 can be used in various applications, including but not limited to: 1. Data routing and selection in digital systems 2. Address decoding in memory systems 3. Multiplexing of control signals in microcontrollers 4. Input selection in communication systems 5. Signal routing in test and measurement equipment

Detailed and Complete Alternative Models

1. CD4051B: 8-channel analog multiplexer/demultiplexer
2. 74HC151: 8-input multiplexer
3. SN74LS157: Quad 2-line to 1-line data selector/multiplexer
4. CD74HC4067: 16-channel analog multiplexer/demultiplexer
5. MC14051B: 8-channel analog multiplexer/demultiplexer

These alternative models provide similar functionality to the SN74F258DRG4 and can be considered as alternatives based on specific application requirements.

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