SN74LVC374ADBRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, octal D-type flip-flop
• Package: SSOP (Shrink Small Outline Package)
• Essence: A versatile flip-flop IC with eight D-type flip-flops in a single package
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Clock Frequency: 200MHz
• Propagation Delay Time: 3.7ns (typical)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LVC374ADBRE4 has a total of 20 pins. The pin configuration is as follows:

1. Pin 1: Data Input (D0)
2. Pin 2: Data Input (D1)
3. Pin 3: Data Input (D2)
4. Pin 4: Data Input (D3)
5. Pin 5: Data Input (D4)
6. Pin 6: Data Input (D5)
7. Pin 7: Data Input (D6)
8. Pin 8: Data Input (D7)
9. Pin 9: Clock Input (CLK)
10. Pin 10: Clock Enable Input (CE)
11. Pin 11: Output Enable Input (OE)
12. Pin 12: Output (Q0)
13. Pin 13: Output (Q1)
14. Pin 14: Output (Q2)
15. Pin 15: Output (Q3)
16. Pin 16: Output (Q4)
17. Pin 17: Output (Q5)
18. Pin 18: Output (Q6)
19. Pin 19: Output (Q7)
20. Pin 20: Ground (GND)

Functional Features

• Octal D-type flip-flop with 3-state outputs
• Positive-edge triggered clock input
• Asynchronous clear input to reset all flip-flops
• Output enable input for disabling the outputs
• Low-voltage operation, suitable for battery-powered devices
• High-speed operation, ideal for applications requiring quick data storage and retrieval

Advantages and Disadvantages

Advantages: - Compact package with multiple flip-flops in a single IC - Low-voltage operation extends battery life - High-speed performance for time-critical applications - Versatile functionality with clock and output control inputs

Disadvantages: - Limited number of flip-flops in a single package - May require additional external components for specific applications

Working Principles

The SN74LVC374ADBRE4 is an octal D-type flip-flop that stores data on the rising edge of the clock signal. The flip-flops can be cleared asynchronously using the clear input, and the outputs can be disabled using the output enable input. The low-voltage operation allows it to work with a wide range of power supply voltages.

Detailed Application Field Plans

The SN74LVC374ADBRE4 is commonly used in various digital systems and applications, including but not limited to:

1. Microcontrollers and microprocessors
2. Data storage and retrieval systems
3. Communication devices
4. Industrial automation systems
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVC374APWR: TSSOP (Thin Shrink Small Outline Package), 2500 units per reel
2. SN74LVC374ADGVR: TVSOP (Thin Very Small Outline Package), 2500 units per reel
3. SN74LVC374ARGYR: VQFN (Very Thin Quad Flat No-Lead Package), 3000 units per reel
4. SN74LVC374ADBRG4: SSOP, 2000 units per reel

These alternative models offer similar functionality and characteristics to the SN74LVC374ADBRE4, providing flexibility in choosing the most suitable package for specific applications.

In conclusion, the SN74LVC374ADBRE4 is a versatile flip-flop IC that combines multiple D-type flip-flops in a single package. Its low-voltage operation, high-speed performance, and various control inputs make it suitable for a wide range of digital applications.