Encyclopedia Entry: 74ALVCH16374DGGRE4

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Device
• Characteristics: High-speed, low-power, 16-bit D-type flip-flop with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Reliable and efficient digital logic device for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The 74ALVCH16374DGGRE4 is a 16-bit D-type flip-flop with 3-state outputs. It operates at high speed while consuming low power, making it suitable for a wide range of digital logic applications. The IC is designed to work with a supply voltage range of 1.65V to 3.6V, allowing compatibility with different systems.

Detailed Pin Configuration

The 74ALVCH16374DGGRE4 has a total of 48 pins arranged in a TSSOP package. The pin configuration is as follows:

1. Pin 1: Output Enable (OE) 1
2. Pin 2: Data Input (D) 1
3. Pin 3: Clock (CLK) 1
4. Pin 4: Clear (CLR) 1
5. Pin 5: Q Output 1
6. Pin 6: Q̅ Output 1
7. Pin 7: Ground (GND)
8. Pin 8: Q̅ Output 2
9. Pin 9: Q Output 2
10. Pin 10: Clear (CLR) 2
11. Pin 11: Clock (CLK) 2
12. Pin 12: Data Input (D) 2
13. Pin 13: Output Enable (OE) 2
14. Pin 14: VCC (Supply Voltage)
15. ... (continued)

Functional Features

The 74ALVCH16374DGGRE4 offers several functional features that enhance its usability in digital logic circuits:

1. High-Speed Operation: The IC operates at high speeds, allowing for efficient data processing and transfer.
2. Low Power Consumption: It consumes low power, making it suitable for battery-powered devices and energy-efficient applications.
3. 3-State Outputs: The 3-state outputs provide flexibility in controlling the flow of data within a circuit.
4. Wide Supply Voltage Range: The IC can operate within a wide supply voltage range, enabling compatibility with various systems.

Advantages and Disadvantages

Advantages: - High-speed operation improves overall system performance. - Low power consumption reduces energy requirements. - 3-state outputs offer flexibility in data control. - Wide supply voltage range enhances compatibility.

Disadvantages: - Limited to digital logic applications, not suitable for analog circuits. - Requires proper handling and static discharge precautions during installation.

Working Principles

The 74ALVCH16374DGGRE4 is based on D-type flip-flop technology. It stores and transfers data using clock signals and provides 3-state outputs for data control. When the clock signal triggers, the input data is latched and stored in the flip-flop. The stored data is then available at the output pins. The 3-state outputs allow the device to be disabled or placed in a high-impedance state when necessary.

Detailed Application Field Plans

The 74ALVCH16374DGGRE4 finds application in various digital logic circuits, including but not limited to:

1. Microprocessors and Microcontrollers: Used for data storage and transfer between the processor and peripherals.
2. Data Communication Systems: Enables efficient data buffering and synchronization in communication protocols.
3. Memory Modules: Facilitates data storage and retrieval within memory modules.
4. Digital Signal Processing: Supports data processing and manipulation in DSP applications.
5. Industrial Control Systems: Provides reliable logic control for industrial automation and monitoring systems.

Detailed and Complete Alternative Models

1. 74ALVCH16373DGGRE4: Similar to 74ALVCH16374DGGRE4 but with 16-bit transparent latch instead of flip-flop.
2. 74ALVCH16344DGGRE4: 16-bit D-type flip-flop with non-inverting 3-state outputs.
3. 74ALVCH16245DGGRE4: 16-bit bus transceiver with 3-state outputs.

These alternative models offer similar functionality and can be considered as replacements or alternatives to the 74ALVCH16374DGGRE4, depending on specific requirements.

In conclusion, the 74ALVCH16374DGGRE4 is a high-speed, low-power 16-bit