Encyclopedia Entry: 74FCT16373ATPVCG4

Product Overview

Category

The 74FCT16373ATPVCG4 belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is primarily used for storing digital information in electronic systems. It can be employed in various applications that require sequential logic, such as data storage, data transfer, and synchronization.

Characteristics

• The 74FCT16373ATPVCG4 is a 16-bit transparent D-type latch with 3-state outputs.
• It operates on a wide supply voltage range, typically between 4.5V and 5.5V.
• This IC offers high-speed performance, making it suitable for applications requiring rapid data transfer.
• It features 3-state outputs, allowing multiple devices to share a common bus without interference.
• The latch has a low power consumption, making it energy-efficient.

Package and Quantity

The 74FCT16373ATPVCG4 is available in a 48-pin Thin Very Small Outline Package (TVSOP). It is commonly sold in reels or tubes, with quantities varying based on the supplier and customer requirements.

Essence

The essence of the 74FCT16373ATPVCG4 lies in its ability to store and transfer digital information reliably and efficiently within electronic systems. Its high-speed performance, low power consumption, and 3-state outputs make it a versatile component for various applications.

Specifications

• Supply Voltage Range: 4.5V - 5.5V
• Logic Family: FCT
• Number of Bits: 16
• Output Type: 3-state
• Package Type: TVSOP-48

Detailed Pin Configuration

The 74FCT16373ATPVCG4 has a total of 48 pins. The following table provides a detailed pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | D0 | Data Input 0 | | 2 | D1 | Data Input 1 | | ... | ... | ... | | 47 | OE | Output Enable | | 48 | GND | Ground |

Functional Features

• Transparent latch: The 74FCT16373ATPVCG4 allows data to pass through when the latch enable (LE) input is high, providing real-time storage and transfer of information.
• 3-state outputs: The IC offers three output states - high impedance, logic high, and logic low. This feature enables multiple devices to share a common bus without causing conflicts or signal degradation.
• Edge-triggered clocking: The latch captures and stores data on the rising edge of the clock signal, ensuring accurate synchronization.

Advantages and Disadvantages

Advantages

• High-speed performance facilitates rapid data transfer.
• Low power consumption contributes to energy efficiency.
• 3-state outputs allow for efficient bus sharing.
• Reliable and accurate data storage and transfer.

Disadvantages

• Limited number of bits (16) may not be sufficient for certain applications requiring larger data storage capacity.
• The TVSOP package may be challenging to solder for inexperienced users.

Working Principles

The 74FCT16373ATPVCG4 operates based on the principles of sequential logic. When the latch enable (LE) input is high, the data inputs (D0-D15) are transparently transferred to the outputs (Q0-Q15). The latch captures and holds this data until the next rising edge of the clock signal. The output enable (OE) input controls the state of the outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The 74FCT16373ATPVCG4 finds applications in various fields, including:

1. Data storage systems: It can be used in memory modules and storage devices to store and transfer data efficiently.
2. Communication systems: The IC enables reliable data synchronization and transfer in communication protocols such as UART, SPI, and I2C.
3. Microprocessor-based systems: It facilitates the exchange of data between the microprocessor and other peripheral devices.
4. Industrial automation: The latch can be utilized in control systems for storing and transferring digital signals.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74FCT16373ATPVCG4. Some notable alternatives include:

1. SN74LVTH16373: This IC is part of the LVTH series and offers 16-bit transparent D-type latches with 3-state outputs.
2. MC74VHC373: A member of the VHC family, this IC provides an octal transparent latch with 3-state outputs.
3. CD74HCT573