SN74AHCT158DGVRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer
• Characteristics: High-speed, low-power, 2-input multiplexer
• Package: TSSOP-16
• Essence: Digital logic component for data routing and selection
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Logic Family: AHCT
• Number of Inputs: 2
• Number of Outputs: 1
• Supply Voltage Range: 4.5V to 5.5V
• Propagation Delay: 6 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHCT158DGVRE4 has a TSSOP-16 package with the following pin configuration:

__ __ A1 | 1 16 | VCC B1 | 2 15 | Y A0 | 3 14 | GND B0 | 4 13 | S0 E | 5 12 | S1 Y0 | 6 11 | S2 Y1 | 7 10 | S3 GND | 8 9 | Y2 ¯¯ ¯¯

Functional Features

• 2-input multiplexer with 3-bit select inputs (S0, S1, S2)
• Selects one of the two data inputs (A or B) based on the select inputs
• Output (Y) reflects the selected input

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Compact package size - Wide operating temperature range

Disadvantages: - Limited number of inputs and outputs - Requires external control signals for selection

Working Principles

The SN74AHCT158DGVRE4 is a digital multiplexer that routes data from one of the two input lines (A or B) to the output line (Y) based on the select inputs (S0, S1, S2). The select inputs determine which input is selected and passed through to the output. The device operates using AHCT logic family, providing high-speed operation and low power consumption.

Detailed Application Field Plans

The SN74AHCT158DGVRE4 can be used in various applications where data routing and selection are required. Some potential application fields include:

1. Data communication systems: The multiplexer can be used to switch between different data sources or channels.
2. Digital signal processing: It can be utilized for selecting specific data streams or inputs in signal processing algorithms.
3. Memory systems: The multiplexer can be employed to route data between different memory modules or banks.
4. Industrial automation: It can be used for data selection and routing in control systems.

Detailed and Complete Alternative Models

1. CD4051B: 8-channel analog multiplexer/demultiplexer
2. MC14051B: 8-channel analog multiplexer/demultiplexer
3. 74HC151: 8-input multiplexer
4. 74LS157: Quad 2-input multiplexer

These alternative models provide similar functionality to the SN74AHCT158DGVRE4 and can be considered as alternatives depending on specific requirements.

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