SN74ALS05ADBRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Hex Inverter with Open-Drain Outputs
• Package: SSOP-14
• Essence: The SN74ALS05ADBRG4 is a high-speed hex inverter IC with open-drain outputs. It is designed to provide logic inversion with the capability of sinking higher current levels.
• Packaging/Quantity: The SN74ALS05ADBRG4 is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Logic Family: ALS
• Number of Inputs: 6
• Number of Outputs: 6
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 9 ns (typical)
• Output Current: 24 mA (max)

Detailed Pin Configuration

The SN74ALS05ADBRG4 has a SSOP-14 package with the following pin configuration:

__ __ A1 | 1 14 | VCC A2 | 2 13 | B1 A3 | 3 12 | B2 A4 | 4 11 | B3 A5 | 5 10 | B4 A6 | 6 9 | B5 GND | 7 8 | B6 ‾‾ ‾‾

Functional Features

• Hex inverter with open-drain outputs.
• Provides logic inversion for input signals.
• Capable of sinking higher current levels.
• High-speed operation.
• Wide supply voltage range.

Advantages and Disadvantages

Advantages: - Open-drain outputs allow easy interfacing with other devices. - High-speed operation enables efficient signal processing. - Wide supply voltage range provides flexibility in various applications.

Disadvantages: - Limited number of inputs and outputs. - Propagation delay may affect timing-sensitive applications.

Working Principles

The SN74ALS05ADBRG4 is a hex inverter IC that performs logic inversion on the input signals. It features open-drain outputs, which means that the outputs can either be pulled low or left floating. This allows for easy interfacing with other devices, especially when multiple outputs need to be connected together.

The IC operates within a wide supply voltage range of 4.5V to 5.5V, making it suitable for various applications. It has a high-speed operation with a typical propagation delay of 9 ns, ensuring efficient signal processing.

Detailed Application Field Plans

The SN74ALS05ADBRG4 can be used in various applications, including but not limited to:

1. Digital systems: It can be used as an interface between different logic families, converting signals from one voltage level to another.
2. Bus drivers: The open-drain outputs make it suitable for driving bus lines, where multiple devices can share a common communication line.
3. Level shifting: It can be used to shift the logic levels of signals, enabling compatibility between devices operating at different voltage levels.
4. Pull-up resistor replacement: By connecting the output of the IC to a pull-up resistor, it can be used to create a wired-OR configuration.

Detailed and Complete Alternative Models

Some alternative models to the SN74ALS05ADBRG4 include:

1. SN74LS05: Similar hex inverter IC, but with TTL logic family.
2. SN74HC05: Hex inverter IC with CMOS logic family.
3. SN74LVC05A: Hex inverter IC with low-voltage CMOS logic family.

These alternative models provide similar functionality but may have different characteristics and specifications based on the specific logic family used.

In conclusion, the SN74ALS05ADBRG4 is a high-speed hex inverter IC with open-drain outputs. It offers logic inversion and the capability to sink higher current levels. With its wide supply voltage range and compact SSOP-14 package, it finds applications in various digital systems, bus drivers, level shifting, and pull-up resistor replacement scenarios. Alternative models from different logic families are available to suit specific requirements.