SN74LV74AMPWREP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, dual D-type positive-edge-triggered flip-flop
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Reliable and efficient digital logic component
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.8V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 125MHz
• Propagation Delay Time: 10ns
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LV74AMPWREP has a total of 14 pins, each serving a specific function:

1. CLR (Clear) - Asynchronous clear input
2. D (Data) - Data input
3. CLK (Clock) - Clock input
4. PR (Preset) - Asynchronous preset input
5. Q (Output) - Complementary output
6. Q̅ (Output) - Inverted complementary output
7. GND (Ground) - Ground reference
8. Q̅ (Output) - Inverted complementary output
9. Q (Output) - Complementary output
10. VCC (Supply Voltage) - Positive supply voltage
11. D (Data) - Data input
12. CLK (Clock) - Clock input
13. PR (Preset) - Asynchronous preset input
14. CLR (Clear) - Asynchronous clear input

Functional Features

• Positive-edge-triggered flip-flop with asynchronous clear and preset inputs
• Low-voltage operation suitable for battery-powered devices
• High-speed operation up to 125MHz
• Wide supply voltage range for compatibility with various systems
• Reliable and stable performance in harsh operating conditions
• Compact TSSOP package for space-constrained applications

Advantages and Disadvantages

Advantages: - Low-voltage operation extends battery life - High-speed operation enables efficient data processing - Wide supply voltage range enhances compatibility - Reliable performance in challenging environments - Compact package saves board space

Disadvantages: - Limited number of flip-flops per IC - Not suitable for high-frequency applications

Working Principles

The SN74LV74AMPWREP is a dual D-type positive-edge-triggered flip-flop. It stores data based on the rising edge of the clock signal. The asynchronous clear and preset inputs allow for immediate resetting or setting of the flip-flop's state, regardless of the clock signal. The low-voltage operation ensures compatibility with modern electronic systems, while the compact TSSOP package facilitates easy integration into circuit designs.

Detailed Application Field Plans

The SN74LV74AMPWREP finds application in various digital systems, including but not limited to:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Consumer electronics
6. Automotive electronics
7. Medical equipment
8. Aerospace and defense systems

Its reliable performance, low-voltage operation, and compact package make it suitable for a wide range of applications that require efficient and robust digital logic functionality.

Detailed and Complete Alternative Models

1. SN74LV74ADR - SOIC (Small Outline Integrated Circuit) package, tube packaging
2. MC74LVX74DTR2G - TSSOP package, tape and reel packaging
3. CD74HC74E - PDIP (Plastic Dual In-line Package) package, tube packaging
4. 74HCT74N - DIP (Dual In-line Package) package, tube packaging

These alternative models offer similar functionality to the SN74LV74AMPWREP and can be considered based on specific application requirements.

In conclusion, the SN74LV74AMPWREP is a reliable and efficient flip-flop integrated circuit. Its low-voltage operation, high-speed performance, and compact package make it suitable for various digital systems. With its wide supply voltage range and robust characteristics, it offers a versatile solution for designers in multiple industries.