SN74LS628NG4

Product Overview

Category

SN74LS628NG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including signal processing, data transmission, and control systems.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL logic levels
• Robust design for reliable performance

Package

SN74LS628NG4 is available in a DIP (Dual In-line Package) format. The package provides ease of handling and compatibility with standard PCB (Printed Circuit Board) designs.

Essence

The essence of SN74LS628NG4 lies in its ability to process and manipulate electrical signals efficiently, enabling smooth functioning of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LS
• Number of Pins: 16
• Input/Output Type: Tri-state
• Propagation Delay: 10ns (max)
• Output Current: 8mA (max)

Detailed Pin Configuration

1. A0 - Address Input 0
2. A1 - Address Input 1
3. A2 - Address Input 2
4. A3 - Address Input 3
5. A4 - Address Input 4
6. A5 - Address Input 5
7. GND - Ground
8. Y0 - Output 0
9. Y1 - Output 1
10. Y2 - Output 2
11. Y3 - Output 3
12. Y4 - Output 4
13. Y5 - Output 5
14. VCC - Power Supply
15. OE - Output Enable
16. CE - Chip Enable

Functional Features

SN74LS628NG4 is a 6-bit addressable latch with tri-state outputs. It allows the user to store and retrieve data at specific addresses, providing flexibility in controlling the flow of information within a system. The tri-state outputs enable multiple devices to share a common bus without interfering with each other.

Advantages and Disadvantages

Advantages

• High-speed operation facilitates efficient data processing.
• Low power consumption helps conserve energy.
• Wide operating voltage range ensures compatibility with various power supply systems.
• TTL logic level compatibility simplifies integration with existing circuits.
• Robust design enhances reliability and longevity.

Disadvantages

• Limited number of addressable bits may restrict its use in certain applications requiring higher addressability.
• Propagation delay may introduce timing constraints in time-critical systems.

Working Principles

SN74LS628NG4 operates based on the principles of digital logic. It utilizes address inputs to select a specific latch and stores or retrieves data based on the control signals provided. The tri-state outputs allow the device to be connected to a shared bus, enabling efficient communication between multiple components.

Detailed Application Field Plans

SN74LS628NG4 finds applications in various fields, including: 1. Microprocessor-based systems 2. Data acquisition systems 3. Communication equipment 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LS628NG4 are: 1. SN74LS629NG4 2. SN74LS630NG4 3. SN74LS631NG4 4. SN74LS632NG4 5. SN74LS633NG4

These models can be considered as alternatives based on specific requirements and compatibility with the existing system.

Word count: 550 words