Encyclopedia Entry: 74FCT163373CPVG

Product Overview

Category

The 74FCT163373CPVG belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for data storage and transfer applications.

Characteristics

• The 74FCT163373CPVG is a high-speed, low-power octal transparent latch with 3-state outputs.
• It operates on a wide voltage range, typically between 4.5V and 5.5V.
• This IC offers excellent noise immunity and robust performance in various environments.

Package and Quantity

The 74FCT163373CPVG is available in a standard 48-pin plastic TSSOP package. It is typically sold in reels or tubes containing multiple units.

Essence

The essence of the 74FCT163373CPVG lies in its ability to store and transfer digital data efficiently within electronic systems.

Specifications

• Number of Latches: 8
• Input/Output Type: 3-state
• Operating Voltage Range: 4.5V - 5.5V
• Maximum Clock Frequency: 100 MHz
• Output Drive Capability: ±24 mA
• Propagation Delay: 6 ns (max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74FCT163373CPVG has a total of 48 pins, each serving a specific function. Here is a detailed pin configuration:

1. GND: Ground
2. D0: Data Input/Output 0
3. D1: Data Input/Output 1
4. D2: Data Input/Output 2
5. D3: Data Input/Output 3
6. D4: Data Input/Output 4
7. D5: Data Input/Output 5
8. D6: Data Input/Output 6
9. D7: Data Input/Output 7
10. OE: Output Enable
11. CP: Clock Pulse
12. LE: Latch Enable
13. A0: Address Input 0
14. A1: Address Input 1
15. A2: Address Input 2
16. A3: Address Input 3
17. A4: Address Input 4
18. A5: Address Input 5
19. A6: Address Input 6
20. A7: Address Input 7
21. VCC: Power Supply

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• Octal transparent latch with 3-state outputs.
• Allows data to be stored and transferred between electronic components.
• High-speed operation with low power consumption.
• Provides excellent noise immunity and robust performance.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer.
• Low power consumption helps conserve energy.
• Excellent noise immunity ensures reliable performance.
• Wide operating voltage range allows compatibility with various systems.

Disadvantages

• Limited number of latches (8) may restrict certain applications requiring more storage capacity.
• Propagation delay of 6 ns (max) may affect real-time applications with strict timing requirements.

Working Principles

The 74FCT163373CPVG operates based on the principles of digital electronics. It uses a combination of clock pulses, latch enable signals, and address inputs to store and transfer data. When the latch enable signal is active, the input data is latched and stored in the internal memory. The stored data can then be outputted through the 3-state outputs when the output enable signal is active. This IC operates at high speeds, allowing for efficient data transfer within electronic systems.

Detailed Application Field Plans

The 74FCT163373CPVG finds applications in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Data communication systems - Memory modules - Industrial automation systems - Automotive electronics - Consumer electronics

Alternative Models

For those seeking alternatives to the 74FCT163373CPVG, the following ICs can be considered: - SN74LV373A: Octal transparent latch with 3-state outputs, low voltage operation. - MC74VHC373: Octal D-type latch with 3-state outputs, high-speed operation. - CD74HCT373: Octal transparent latch with 3-state outputs, high noise immunity.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the 74FCT163373CPVG is a versatile integrated circuit commonly used for data storage and transfer applications. Its high-speed operation, low power consumption, and excellent noise immunity make it suitable for various digital electronic systems. While it has certain limitations, such