SN74LS375NSRG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Function
• Characteristics: Quad D-Type Flip-Flop with Enable
• Package: 16-SOIC (Small Outline Integrated Circuit)
• Essence: High-speed, low-power consumption flip-flop
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• High-Level Input Voltage: 2V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Voltage: 2.7V (min)
• Low-Level Output Voltage: 0.5V (max)
• Maximum Operating Frequency: 33 MHz
• Propagation Delay Time: 15 ns (typical)

Detailed Pin Configuration

The SN74LS375NSRG4 has a total of 16 pins. The pin configuration is as follows:

1. D1 (Data Input 1)
2. CP1 (Clock Pulse Input 1)
3. D2 (Data Input 2)
4. CP2 (Clock Pulse Input 2)
5. D3 (Data Input 3)
6. CP3 (Clock Pulse Input 3)
7. D4 (Data Input 4)
8. CP4 (Clock Pulse Input 4)
9. GND (Ground)
10. Q1 (Flip-Flop Output 1)
11. Q2 (Flip-Flop Output 2)
12. Q3 (Flip-Flop Output 3)
13. Q4 (Flip-Flop Output 4)
14. OE (Output Enable)
15. VCC (Supply Voltage)
16. NC (No Connection)

Functional Features

The SN74LS375NSRG4 is a quad D-type flip-flop with an enable input. It is designed to store and transfer data in electronic systems. The key features of this integrated circuit include:

• Four independent D-type flip-flops
• Common clock and enable inputs
• High-speed operation
• Low-power consumption
• TTL (Transistor-Transistor Logic) compatible inputs and outputs
• Output enable for multiplexing applications

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption reduces energy usage - TTL compatibility ensures easy integration into existing systems - Output enable feature provides flexibility for multiplexing applications

Disadvantages: - Limited number of flip-flops (4 in total) - Requires external clock and enable signals for proper operation

Working Principles

The SN74LS375NSRG4 operates based on the principles of digital logic. Each flip-flop within the IC stores a single bit of information, which can be either a logic high or a logic low. The state of the flip-flops is determined by the input data and clock signals. When the clock signal transitions from low to high, the input data is transferred to the corresponding flip-flop outputs.

The output enable signal controls whether the flip-flop outputs are active or in a high-impedance state. When the output enable is high, the outputs reflect the stored data. Conversely, when the output enable is low, the outputs are disconnected from the internal circuitry, allowing for multiplexing or other control functions.

Detailed Application Field Plans

The SN74LS375NSRG4 finds applications in various fields where sequential data storage and transfer are required. Some potential application areas include:

1. Microprocessor Systems: Used for register storage and data transfer between different components of a microprocessor.
2. Communication Systems: Employed in data transmission and reception circuits to store and synchronize incoming data.
3. Control Systems: Utilized for storing control signals and synchronizing operations in industrial automation systems.
4. Digital Displays: Integrated into display driver circuits to store and update pixel information for visual output.

Detailed and Complete Alternative Models

1. SN74LS374N: Octal D-Type Flip-Flop with 3-State Outputs
2. SN74LS377N: Octal D-Type Flip-Flop with Clock Enable
3. SN74LS373N: Octal Transparent Latch with 3-State Outputs
4. SN74LS175N: Quad D-Type Flip-Flop with Clear

These alternative models offer similar functionality and can be used as substitutes for the SN74LS375NSRG4 depending on specific requirements.

In conclusion, the SN74LS375NSRG4 is a quad D-type flip-flop with enable, designed for high-speed data storage and transfer applications. Its compact package, low-power consumption, and TTL compatibility make it suitable for various digital systems.