SN74LS75NG4

Product Overview

Category

SN74LS75NG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and manipulation.

Characteristics

• Low-power Schottky technology
• Quad D-type flip-flop
• Positive-edge triggered
• Asynchronous clear
• Buffered inputs
• Wide operating voltage range: 2V to 6V
• High noise immunity
• Fast propagation delay time

Package

SN74LS75NG4 is available in a 16-pin dual in-line package (DIP).

Essence

The essence of SN74LS75NG4 lies in its ability to store and manipulate digital data using flip-flops.

Packaging/Quantity

SN74LS75NG4 is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

• Supply voltage: 2V to 6V
• Operating temperature range: -40°C to +85°C
• Input voltage high level (VIH): 2V to VCC
• Input voltage low level (VIL): GND to 0.8V
• Output voltage high level (VOH): 2.7V (minimum)
• Output voltage low level (VOL): 0.5V (maximum)
• Propagation delay time: 15ns (typical)

Detailed Pin Configuration

1. D0: Data input for flip-flop 0
2. CP0: Clock input for flip-flop 0
3. CCLR0: Clear input for flip-flop 0
4. Q0: Output of flip-flop 0
5. D1: Data input for flip-flop 1
6. CP1: Clock input for flip-flop 1
7. CCLR1: Clear input for flip-flop 1
8. Q1: Output of flip-flop 1
9. D2: Data input for flip-flop 2
10. CP2: Clock input for flip-flop 2
11. CCLR2: Clear input for flip-flop 2
12. Q2: Output of flip-flop 2
13. D3: Data input for flip-flop 3
14. CP3: Clock input for flip-flop 3
15. CCLR3: Clear input for flip-flop 3
16. Q3: Output of flip-flop 3

Functional Features

• Positive-edge triggered flip-flops allow data to be stored and updated on the rising edge of the clock signal.
• Asynchronous clear input allows all flip-flops to be reset simultaneously.
• Buffered inputs ensure that the data signals are not affected by the internal circuitry.
• Wide operating voltage range enables compatibility with various digital systems.
• High noise immunity ensures reliable operation in noisy environments.
• Fast propagation delay time allows for efficient data processing.

Advantages and Disadvantages

Advantages

• Low-power consumption due to Schottky technology.
• Versatile use in digital electronics applications.
• Reliable performance in a wide range of operating conditions.
• Easy integration into existing circuits.

Disadvantages

• Limited number of flip-flops (4 in this case).
• Not suitable for high-speed applications.

Working Principles

SN74LS75NG4 consists of four D-type flip-flops, each capable of storing one bit of digital data. The flip-flops are positive-edge triggered, meaning that the data is captured and stored on the rising edge of the clock signal. The asynchronous clear input allows all flip-flops to be reset simultaneously, clearing their stored data. Buffered inputs ensure that the data signals are not affected by the internal circuitry, providing reliable operation. The wide operating voltage range and high noise immunity make SN74LS75NG4 suitable for various digital systems.

Detailed Application Field Plans

SN74LS75NG4 can be used in a wide range of applications, including: - Digital counters - Shift registers - Data storage systems - Control circuits - Communication devices

Detailed and Complete Alternative Models

Some alternative models to SN74LS75NG4 include: - SN74LS175: Quad D-type flip-flop with asynchronous clear - SN74HC175: High-speed quad D-type flip-flop with asynchronous clear - CD4013: Dual D-type flip-flop with set and reset inputs

These alternative models offer similar functionality but may have different specifications or package options.

In conclusion, SN74LS75NG4 is a versatile integrated circuit used for data storage and manipulation in digital electronics. Its low-power Schottky technology, positive-edge triggering, and wide operating voltage range make it suitable for various applications. While it has limitations in terms of the number of flip-flops and