CD74ACT273PWRG4

Product Overview

Category: Integrated Circuit
Use: Flip-Flop
Characteristics: High-speed, low-power consumption
Package: TSSOP (Thin Shrink Small Outline Package)
Essence: D-type Positive-Edge-Triggered Flip-Flop
Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

Supply Voltage Range: 2V to 6V
Input Voltage Range: 0V to VCC
Operating Temperature Range: -40°C to +85°C
Output Drive Capability: 10 LSTTL Loads
Propagation Delay Time: 5.5 ns (typical)

Detailed Pin Configuration

The CD74ACT273PWRG4 has a total of 20 pins. The pin configuration is as follows:

CLR (Clear)
D0 (Data Input 0)
D1 (Data Input 1)
D2 (Data Input 2)
D3 (Data Input 3)
D4 (Data Input 4)
D5 (Data Input 5)
D6 (Data Input 6)
D7 (Data Input 7)
GND (Ground)
Q7 (Output 7)
Q6 (Output 6)
Q5 (Output 5)
Q4 (Output 4)
Q3 (Output 3)
Q2 (Output 2)
Q1 (Output 1)
Q0 (Output 0)
CLK (Clock)
VCC (Supply Voltage)

Functional Features

The CD74ACT273PWRG4 is a D-type positive-edge-triggered flip-flop. It is designed to store and transfer data in various applications. The key functional features include:

High-speed operation: The CD74ACT273PWRG4 offers fast data storage and transfer capabilities, making it suitable for time-critical applications.
Low-power consumption: This flip-flop is designed to minimize power consumption, making it energy-efficient and suitable for battery-powered devices.
Clear functionality: The CLR pin allows for clearing the stored data, providing flexibility in controlling the output state.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low-power consumption prolongs battery life in portable devices. - Clear functionality allows for easy control of output state.

Disadvantages: - Limited output drive capability may restrict its use in certain applications requiring higher loads. - Operating temperature range may not be suitable for extreme environments.

Working Principles

The CD74ACT273PWRG4 operates based on positive-edge-triggered flip-flop principles. When a rising edge is detected on the CLK (Clock) input, the data present at the D0-D7 inputs is transferred to the corresponding Q0-Q7 outputs. The stored data remains unchanged until the next rising edge occurs.

Detailed Application Field Plans

The CD74ACT273PWRG4 can be used in various applications, including but not limited to: 1. Digital communication systems 2. Microprocessor-based systems 3. Data storage and retrieval systems 4. Control systems 5. Timing circuits

Detailed and Complete Alternative Models

SN74ACT273: Similar functionality with different package options (PDIP, SOIC).
MC74ACT273: Comparable performance with additional features like asynchronous clear and preset inputs.
74HC273: Compatible with CMOS logic levels, suitable for mixed-voltage systems.

These alternative models offer similar functionality to the CD74ACT273PWRG4, providing flexibility in choosing the most suitable option for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CD74ACT273PWRG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CD74ACT273PWRG4:

Q: What is CD74ACT273PWRG4? A: CD74ACT273PWRG4 is a type of octal D-type flip-flop integrated circuit (IC) that can store and manipulate digital data.
Q: What is the purpose of CD74ACT273PWRG4? A: CD74ACT273PWRG4 is commonly used in digital systems to store and synchronize data, control registers, and perform various sequential logic functions.
Q: What voltage levels does CD74ACT273PWRG4 support? A: CD74ACT273PWRG4 operates with a supply voltage range of 2V to 6V, making it compatible with both TTL and CMOS logic families.
Q: How many flip-flops are there in CD74ACT273PWRG4? A: CD74ACT273PWRG4 contains 8 individual D-type flip-flops, making it an octal (8-bit) device.
Q: What is the clock input in CD74ACT273PWRG4 used for? A: The clock input in CD74ACT273PWRG4 is used to control the timing of data storage and retrieval operations.
Q: Can CD74ACT273PWRG4 be cascaded to increase the number of flip-flops? A: Yes, multiple CD74ACT273PWRG4 ICs can be cascaded together to increase the number of flip-flops and create larger registers or memory banks.
Q: What is the output voltage level of CD74ACT273PWRG4? A: CD74ACT273PWRG4 provides TTL-compatible output voltage levels, typically around 0V for logic low and 5V for logic high.
Q: Does CD74ACT273PWRG4 have any built-in error detection or correction features? A: No, CD74ACT273PWRG4 does not have any built-in error detection or correction capabilities. It is a basic storage element.
Q: Can CD74ACT273PWRG4 operate at high speeds? A: Yes, CD74ACT273PWRG4 is designed to operate at high-speed clock frequencies, making it suitable for applications requiring fast data processing.
Q: What are some typical applications of CD74ACT273PWRG4? A: CD74ACT273PWRG4 can be used in various applications such as microprocessors, memory units, counters, registers, and other digital systems that require data storage and manipulation.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.