SN74ALVCH374DBRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, octal D-type flip-flop
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: A digital logic device used for storing and transferring data in electronic circuits
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2.3V to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.8V
• High-Level Output Voltage: VCC - 0.3V
• Low-Level Output Voltage: 0.3V
• Maximum Operating Frequency: 400MHz
• Number of Flip-Flops: 8

Detailed Pin Configuration

The SN74ALVCH374DBRG4 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: Output Enable (OE)
11. Pin 11: Clear (CLR)
12. Pin 12: Clock Enable (CE)
13. Pin 13: Q Output (Q0)
14. Pin 14: Q Output (Q1)
15. Pin 15: Q Output (Q2)
16. Pin 16: Q Output (Q3)
17. Pin 17: Q Output (Q4)
18. Pin 18: Q Output (Q5)
19. Pin 19: Q Output (Q6)
20. Pin 20: Q Output (Q7)

Functional Features

The SN74ALVCH374DBRG4 is a high-speed, low-voltage octal D-type flip-flop. It is designed to operate at a wide supply voltage range, making it suitable for various applications. The device features an output enable pin that allows the outputs to be disabled when not in use, reducing power consumption. It also includes a clear input that resets all flip-flops to a low state.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Low power consumption - Compact TSSOP package - Easy integration into electronic circuits

Disadvantages: - Limited number of flip-flops (8 in total) - Not suitable for high-frequency applications

Working Principles

The SN74ALVCH374DBRG4 operates based on the principles of digital logic. It uses positive-edge-triggered flip-flops to store and transfer data. When the clock input receives a rising edge, the data present at the input pins is transferred to the corresponding output pins. The output enable pin and clear input provide additional control over the device's functionality.

Detailed Application Field Plans

The SN74ALVCH374DBRG4 can be used in various applications, including:

1. Microprocessor systems
2. Data storage and transfer systems
3. Communication devices
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74ALVCH373DBRG4: Octal transparent latch with 3-state outputs
2. SN74ALVCH374PW: Octal D-type flip-flop with 3-state outputs
3. SN74ALVCH374DGV: Octal D-type flip-flop with 3-state outputs, VSSOP package

These alternative models offer similar functionality and can be used as replacements for the SN74ALVCH374DBRG4 in different applications.

In conclusion, the SN74ALVCH374DBRG4 is a high-speed, low-voltage octal D-type flip-flop integrated circuit. It offers various advantages such as wide supply voltage range, low power consumption, and compact package. However, it has limitations in terms of the number of flip-flops and suitability for high-frequency applications. The device finds applications in microprocessor systems, data storage, communication devices, and more. Alternative models are available to cater to specific requirements.