Encyclopedia Entry: 74ALVCH16374DTR

Product Overview

Category

The 74ALVCH16374DTR belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This IC is commonly used in digital electronics for storing and transferring binary data. It serves as a 16-bit D-type flip-flop with 3-state outputs.

Characteristics

• High-speed operation: The 74ALVCH16374DTR offers fast data transfer rates, making it suitable for applications requiring quick data processing.
• Low power consumption: This IC is designed to minimize power consumption, making it energy-efficient.
• Wide operating voltage range: It can operate within a wide voltage range, typically between 1.65V and 3.6V.
• 3-state outputs: The 74ALVCH16374DTR features 3-state outputs, allowing multiple devices to share a common bus without interference.

Package and Quantity

The 74ALVCH16374DTR is available in a TSSOP (Thin Shrink Small Outline Package) package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Number of Flip-Flops: 16
• Logic Family: ALVCH
• Supply Voltage Range: 1.65V - 3.6V
• Input/Output Compatibility: LVTTL/TTL/CMOS
• Output Drive Capability: ±24mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVCH16374DTR has a total of 48 pins, which are distributed as follows:

• Pin 1: Output 1Q1
• Pin 2: Output Enable 1OE
• Pin 3: Input Data 1D
• Pin 4: Clock 1CP
• Pin 5: Ground (GND)
• Pin 6: Output 2Q1
• Pin 7: Output Enable 2OE
• Pin 8: Input Data 2D
• Pin 9: Clock 2CP
• ...
• Pin 48: VCC

Functional Features

The key functional features of the 74ALVCH16374DTR include:

• D-type flip-flop operation: It can store and transfer data based on clock signals.
• 3-state outputs: The outputs can be enabled or disabled, allowing for bus sharing and preventing signal interference.
• High-speed operation: The IC offers fast data transfer rates, ensuring efficient processing of digital information.

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data processing.
• Low power consumption makes it energy-efficient.
• Wide operating voltage range allows for versatile applications.
• 3-state outputs facilitate bus sharing without interference.

Disadvantages

• Limited number of flip-flops (16) may not be sufficient for certain complex applications.
• Requires proper handling and static discharge precautions to prevent damage.

Working Principles

The 74ALVCH16374DTR operates based on the principles of D-type flip-flops. It stores and transfers data using clock signals. When the clock input is triggered, the input data is latched and stored in the flip-flop. The stored data can then be outputted through the 3-state outputs when enabled.

Detailed Application Field Plans

The 74ALVCH16374DTR finds applications in various fields, including:

1. Communication Systems: Used for data buffering and synchronization in communication protocols.
2. Computer Networks: Enables efficient data transfer and storage in network devices.
3. Industrial Automation: Facilitates control and data processing in automated systems.
4. Consumer Electronics: Utilized in digital devices for data storage and transfer.
5. Automotive Electronics: Supports data handling and synchronization in automotive systems.

Detailed Alternative Models

Several alternative models to the 74ALVCH16374DTR include:

1. SN74LVTH16374DGGR
2. MC74VHC574DTR2G
3. CD74HCT374M96E4
4. 74ACTQ573SCX
5. NC7SZ374P6X

These models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the 74ALVCH16374DTR is a versatile integrated circuit belonging to the flip-flop family. Its high-speed operation, low power consumption, and 3-state outputs make it suitable for various applications in digital electronics. Proper handling and consideration of alternative models ensure optimal utilization of this IC in different scenarios.