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CD40174BPWRG4
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CD40174BPWRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • 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 units per reel

Specifications

  • Supply Voltage Range: 3V to 18V
  • High-Level Input Voltage: 2V to VDD
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: VDD - 0.5V
  • Low-Level Output Voltage: 0.5V
  • Maximum Quiescent Current: 10µA
  • Maximum Operating Frequency: 25MHz

Detailed Pin Configuration

The CD40174BPWRG4 has a total of 16 pins:

  1. CLR (Clear) - Active LOW input for clearing the flip-flop
  2. D (Data) - Data input
  3. CP (Clock Pulse) - Clock input
  4. Q (Output) - Complementary output
  5. Q̅ (Inverted Output) - Inverted complementary output
  6. GND (Ground) - Ground reference
  7. Q̅ (Inverted Output) - Inverted complementary output
  8. Q (Output) - Complementary output
  9. VDD (Positive Power Supply) - Positive power supply voltage
  10. D (Data) - Data input
  11. CP (Clock Pulse) - Clock input
  12. CLR (Clear) - Active LOW input for clearing the flip-flop
  13. Q̅ (Inverted Output) - Inverted complementary output
  14. Q (Output) - Complementary output
  15. GND (Ground) - Ground reference
  16. VDD (Positive Power Supply) - Positive power supply voltage

Functional Features

  • D-type positive-edge-triggered flip-flop
  • High-speed operation
  • Low-power consumption
  • Clear input for resetting the flip-flop
  • Complementary outputs for data storage and retrieval

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data processing - Low-power consumption reduces energy usage - Clear input provides flexibility in resetting the flip-flop

Disadvantages: - Limited operating frequency of 25MHz - Only positive-edge-triggered functionality available

Working Principles

The CD40174BPWRG4 is a D-type positive-edge-triggered flip-flop. It stores and retrieves data based on the rising edge of the clock pulse input. The data input (D) is latched into the flip-flop when the clock pulse transitions from LOW to HIGH. The complementary outputs (Q and Q̅) reflect the stored data, with Q being the true output and Q̅ being the inverted output. The clear input (CLR) can be used to reset the flip-flop to a known state.

Detailed Application Field Plans

The CD40174BPWRG4 is commonly used in various digital systems and applications, including:

  1. Data storage and retrieval circuits
  2. Register banks
  3. Counters and timers
  4. Shift registers
  5. Control units in microprocessors

Its high-speed operation and low-power consumption make it suitable for applications where quick data processing and energy efficiency are essential.

Detailed and Complete Alternative Models

  1. CD40174BE: DIP (Dual In-line Package) version of the CD40174BPWRG4
  2. CD74HC74E: High-Speed CMOS Logic Dual D-Type Flip-Flop
  3. SN74LS74AN: Dual D-Type Positive-Edge-Triggered Flip-Flop

These alternative models offer similar functionality and can be used as replacements for the CD40174BPWRG4 in various applications.

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10 domande e risposte comuni relative all'applicazione di CD40174BPWRG4 nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of CD40174BPWRG4:

  1. Q: What is CD40174BPWRG4? A: CD40174BPWRG4 is a type of integrated circuit (IC) that consists of eight D-type flip-flops with complementary outputs.

  2. Q: What is the voltage supply range for CD40174BPWRG4? A: The voltage supply range for CD40174BPWRG4 is typically between 3V and 18V.

  3. Q: What is the maximum clock frequency supported by CD40174BPWRG4? A: CD40174BPWRG4 can support clock frequencies up to 25 MHz.

  4. Q: Can CD40174BPWRG4 be used in both digital and analog circuits? A: No, CD40174BPWRG4 is specifically designed for digital applications and is not suitable for analog circuits.

  5. Q: What is the typical power consumption of CD40174BPWRG4? A: The typical power consumption of CD40174BPWRG4 is around 10mW.

  6. Q: How many inputs and outputs does CD40174BPWRG4 have? A: CD40174BPWRG4 has eight inputs and eight outputs.

  7. Q: Can CD40174BPWRG4 operate at high temperatures? A: Yes, CD40174BPWRG4 is designed to operate at a wide temperature range, typically from -40°C to 85°C.

  8. Q: What is the purpose of the clear input in CD40174BPWRG4? A: The clear input allows you to reset all the flip-flops to their initial state.

  9. Q: Can CD40174BPWRG4 be cascaded to increase the number of flip-flops? A: Yes, CD40174BPWRG4 can be cascaded by connecting the output of one IC to the input of another to increase the number of flip-flops.

  10. Q: What are some common applications of CD40174BPWRG4? A: CD40174BPWRG4 is commonly used in applications such as shift registers, counters, frequency dividers, and data storage systems.

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