SN74ALS04BDR

Product Overview

Category

SN74ALS04BDR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a hex inverter. It performs the function of converting logic level signals from one voltage level to its complement.

Characteristics

• Hex inverter with six independent inverters
• High-speed operation
• Wide operating voltage range
• Low power consumption
• Compatible with TTL and CMOS logic families

Package

SN74ALS04BDR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74ALS04BDR lies in its ability to invert logic level signals, making it an essential component in digital electronic circuits.

Packaging/Quantity

SN74ALS04BDR is typically packaged in reels containing 2500 units.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

SN74ALS04BDR consists of 14 pins arranged as follows:

__ __ Y1 |1 \/ 14| VCC A1 |2 13| A6 B1 |3 12| Y6 A2 |4 11| B6 B2 |5 10| A5 Y2 |6 9| B5 GND |7 8| Y5 ----------

Functional Features

• Each inverter has a single input and output.
• The input signal is inverted and provided at the output.
• The inverter operates with high speed and low power consumption.
• It can be used with both TTL and CMOS logic families.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient signal processing.
• Wide operating voltage range provides flexibility in various applications.
• Low power consumption helps conserve energy.
• Compatibility with TTL and CMOS logic families ensures versatility.

Disadvantages

• Limited number of inverters per package may restrict complex circuit designs.
• Propagation delay time may affect timing-sensitive applications.

Working Principles

SN74ALS04BDR works on the principle of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter consists of a PMOS transistor and an NMOS transistor connected in series. When the input voltage is high, the PMOS transistor turns off, while the NMOS transistor turns on, resulting in a low output voltage. Conversely, when the input voltage is low, the PMOS transistor turns on, and the NMOS transistor turns off, producing a high output voltage.

Detailed Application Field Plans

SN74ALS04BDR finds extensive application in various fields, including:

1. Digital electronics: Used in logic gates, flip-flops, and other digital circuits.
2. Microcontrollers: Employed for signal inversion and level shifting.
3. Communication systems: Utilized for signal processing and interfacing.
4. Industrial automation: Integrated into control systems for signal conversion.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74ALS04BDR are:

1. SN74LS04: A low-power Schottky version of the hex inverter.
2. SN74HC04: A high-speed CMOS version of the hex inverter.
3. SN74HCT04: A high-speed CMOS version with TTL input compatibility.

These alternative models can be considered based on specific requirements and design constraints.

In conclusion, SN74ALS04BDR is a hex inverter IC that provides high-speed logic level signal inversion. With its wide operating voltage range, low power consumption, and compatibility with TTL and CMOS logic families, it finds applications in various digital electronic circuits, microcontrollers, communication systems, and industrial automation. Alternative models such as SN74LS04, SN74HC04, and SN74HCT04 offer similar functionality for different design considerations.