DM74ALS174SJ

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Flip-Flop
Characteristics: High-speed, TTL Logic
Package: 16-pin Plastic Dual In-Line Package (PDIP)
Essence: Sequential Logic Element
Packaging/Quantity: Tube/25 pieces

Specifications

Supply Voltage: 4.75V to 5.25V
Operating Temperature Range: -55°C to +125°C
Propagation Delay Time: 8ns (typical)
Output Current: ±24mA
Logic Family: Advanced Low-Power Schottky (ALS)

Detailed Pin Configuration

CLR (Clear)
D (Data)
CP (Clock Pulse)
Q (Output)
GND (Ground)
Q (Complementary Output)
VCC (Supply Voltage)
D (Complementary Data)
CP (Complementary Clock Pulse)
Q (Complementary Output)
GND (Ground)
Q (Output)
VCC (Supply Voltage)
D (Data)
CP (Clock Pulse)
CLR (Clear)

Functional Features

The DM74ALS174SJ is a hex D-type flip-flop with clear input.
It operates on a positive-edge triggered clock.
The clear input allows the user to reset the flip-flop to its initial state.
The device is designed for high-speed applications and uses TTL logic.

Advantages and Disadvantages

Advantages: - High-speed operation - Clear input for easy reset - Reliable TTL logic

Disadvantages: - Limited voltage supply range - Limited operating temperature range

Working Principles

The DM74ALS174SJ is a sequential logic element that stores and outputs data based on clock pulses. When the clock pulse transitions from low to high (positive edge), the data input is latched and stored in the flip-flop. The stored data is then available at the output pins. The clear input allows the user to reset the flip-flop, clearing the stored data.

Detailed Application Field Plans

The DM74ALS174SJ can be used in various applications that require sequential logic, such as: - Digital counters - Shift registers - Frequency dividers - Data storage systems

Detailed and Complete Alternative Models

SN74ALS174N: Similar hex D-type flip-flop with clear input, but in a different package (16-pin Plastic Dual In-Line Package).
CD4013BE: Dual D-type flip-flop with set and reset inputs, suitable for CMOS logic applications.
74HC74: Dual D-type flip-flop with clear input, compatible with CMOS and TTL logic.

(Note: This list is not exhaustive and there are other alternative models available in the market.)

Word count: 301 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DM74ALS174SJ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of DM74ALS174SJ in technical solutions:

Q: What is DM74ALS174SJ? A: DM74ALS174SJ is a specific type of integrated circuit (IC) known as a hex D flip-flop with clear.
Q: What is the purpose of DM74ALS174SJ? A: DM74ALS174SJ is used to store and manipulate digital data in electronic circuits, particularly in sequential logic applications.
Q: How many flip-flops are there in DM74ALS174SJ? A: DM74ALS174SJ consists of six individual D flip-flops, each with its own input and output.
Q: What is the clock input in DM74ALS174SJ used for? A: The clock input in DM74ALS174SJ synchronizes the operation of the flip-flops, allowing them to capture and store data at specific times.
Q: Can DM74ALS174SJ be used for both synchronous and asynchronous operations? A: No, DM74ALS174SJ is designed for synchronous operation only, meaning that the data inputs are captured and stored based on the clock signal.
Q: What is the function of the clear input in DM74ALS174SJ? A: The clear input allows all the flip-flops in DM74ALS174SJ to be reset simultaneously, clearing their stored data.
Q: What is the power supply voltage range for DM74ALS174SJ? A: DM74ALS174SJ typically operates within a power supply voltage range of 4.75V to 5.25V.
Q: Can DM74ALS174SJ handle high-speed data transfers? A: Yes, DM74ALS174SJ is designed to operate at high speeds, making it suitable for applications that require fast data processing.
Q: What is the maximum clock frequency supported by DM74ALS174SJ? A: The maximum clock frequency for DM74ALS174SJ is typically around 100 MHz, but it may vary depending on the specific operating conditions.
Q: Are there any specific precautions to consider when using DM74ALS174SJ? A: It is important to follow the manufacturer's datasheet and guidelines for proper handling, power supply decoupling, and thermal considerations to ensure reliable operation of DM74ALS174SJ in your technical solution.

Please note that these questions and answers are general in nature and may vary based on specific application requirements and the manufacturer's specifications.