SN74AUC74RGYRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-power, high-speed, dual D-type positive-edge-triggered flip-flop
• Package: VQFN-16
• Essence: Reliable and efficient flip-flop IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• High-Level Input Voltage: 0.7 x VCC to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.3V
• High-Level Output Voltage: 0.7 x VCC to VCC + 0.3V
• Low-Level Output Voltage: -0.3V to 0.3V
• Maximum Operating Frequency: 1.8GHz
• Propagation Delay Time: 2.5ns
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74AUC74RGYRG4 has a total of 16 pins arranged as follows:

__ __ CLR |1 \/ 16| VCC D |2 15| Q CLK |3 14| /Q GND |4 13| PRE D |5 12| CLR CLK |6 11| D GND |7 10| CLK Q |8 9| GND ----------

Functional Features

• Dual D-type positive-edge-triggered flip-flop with clear and preset inputs
• Low power consumption makes it suitable for battery-powered devices
• High-speed operation allows for efficient data processing
• Clear and preset inputs provide flexibility in controlling the flip-flop state

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High-speed operation enables quick data processing
• Dual flip-flop design provides versatility in circuit design
• Clear and preset inputs offer control over the flip-flop state

Disadvantages

• Limited operating temperature range (-40°C to 85°C)
• Requires a stable power supply within the specified voltage range

Working Principles

The SN74AUC74RGYRG4 is a positive-edge-triggered flip-flop. It operates based on the rising edge of the clock signal (CLK). When the CLK signal transitions from low to high, the input data (D) is captured and stored in the flip-flop. The stored data can be accessed through the output pins (Q and /Q). The clear (CLR) and preset (PRE) inputs allow for resetting or setting the flip-flop to a specific state.

Detailed Application Field Plans

The SN74AUC74RGYRG4 is widely used in various digital systems and applications, including:

1. Microcontrollers: Used for storing and manipulating data in microcontroller-based systems.
2. Communication Systems: Employed in data transmission and reception circuits.
3. Consumer Electronics: Integrated into devices such as smartphones, tablets, and gaming consoles for data storage and processing.
4. Industrial Automation: Utilized in control systems for sequential logic operations.
5. Automotive Electronics: Incorporated in automotive control units for reliable data storage and retrieval.

Detailed and Complete Alternative Models

1. SN74AUC74RGYR: Similar to SN74AUC74RGYRG4 but without the tape and reel packaging option.
2. SN74AUC74RGYRQ1: Automotive-grade version of SN74AUC74RGYRG4 with extended temperature range (-40°C to 125°C).
3. SN74AUC74PW: Same functionality as SN74AUC74RGYRG4 but in a different package (TSSOP-14).

These alternative models offer similar features and can be used as replacements based on specific requirements.

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