SN74AS04NSR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Hex Inverter Gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9 ns (typical)
• Power Dissipation: 22 mW (typical)

Detailed Pin Configuration

The SN74AS04NSR has a total of 14 pins, numbered as follows:

1. GND (Ground)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. VCC (Supply Voltage)
9. A4 (Input A4)
10. Y4 (Output Y4)
11. A5 (Input A5)
12. Y5 (Output Y5)
13. A6 (Input A6)
14. Y6 (Output Y6)

Functional Features

• Hex Inverter Gate: The SN74AS04NSR consists of six independent inverters, each performing the NOT operation on its input signal.
• High-Speed Operation: With a propagation delay time of only 9 ns, this IC is capable of processing signals quickly.
• Low-Power Consumption: The SN74AS04NSR is designed to minimize power dissipation, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal processing. - Low-power consumption extends battery life in portable devices. - Compact SOIC package enables space-saving integration.

Disadvantages: - Limited voltage range (4.5V to 5.5V) may not be compatible with all applications. - Propagation delay time may affect timing-sensitive circuits.

Working Principles

The SN74AS04NSR operates based on the principle of complementary metal-oxide-semiconductor (CMOS) logic. Each inverter within the IC consists of a PMOS (p-channel metal-oxide-semiconductor) transistor and an NMOS (n-channel metal-oxide-semiconductor) transistor. When the input signal is high, the PMOS transistor turns off, allowing the NMOS transistor to conduct and pull the output signal low. Conversely, when the input signal is low, the NMOS transistor turns off, and the PMOS transistor conducts, pulling the output signal high.

Detailed Application Field Plans

The SN74AS04NSR can be used in various digital logic applications, including but not limited to: - Microprocessors - Memory systems - Data communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. SN74LS04N: Similar to SN74AS04NSR, but operates at a lower speed and has a wider supply voltage range.
2. SN74HC04N: A CMOS version of the hex inverter gate, offering improved power efficiency and compatibility with a wider range of voltages.
3. SN74ACT04N: An advanced CMOS version with higher speed and lower power consumption compared to SN74AS04NSR.

These alternative models provide similar functionality to the SN74AS04NSR but may have different specifications and characteristics that suit specific application requirements.

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