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74HC175PW,112
Product Overview
- Category: Integrated Circuit (IC)
- Use: Flip-Flop
- Characteristics: High-speed operation, low power consumption
- Package: TSSOP-16
- Essence: Quad D-type flip-flop with reset; positive-edge trigger
- Packaging/Quantity: Tape and reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 2.0V to 6.0V
- High-Level Input Voltage: 2.0V to VCC
- Low-Level Input Voltage: GND to 0.8V
- High-Level Output Current: -4.0mA
- Low-Level Output Current: 4.0mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The 74HC175PW,112 has a TSSOP-16 package with the following pin configuration:
- Q0 (Output)
- CP (Clock Pulse Input)
- D0 (Data Input)
- D1 (Data Input)
- D2 (Data Input)
- D3 (Data Input)
- GND (Ground)
- Q1 (Output)
- Q2 (Output)
- Q3 (Output)
- MR (Master Reset Input)
- OE (Output Enable Input)
- Q3 (Output)
- Q2 (Output)
- Q1 (Output)
- VCC (Supply Voltage)
Functional Features
- Quad D-type flip-flop with reset functionality
- Positive-edge triggered clock pulse input
- Individual data inputs for each flip-flop
- Outputs can be enabled or disabled using the output enable input
- Master reset input to clear all flip-flops simultaneously
Advantages and Disadvantages
Advantages: - High-speed operation allows for efficient data processing - Low power consumption helps in reducing energy usage - Compact TSSOP-16 package saves board space
Disadvantages: - Limited voltage supply range (2.0V to 6.0V) - Output current limitations may restrict certain applications
Working Principles
The 74HC175PW,112 is a quad D-type flip-flop with reset functionality. It operates on positive-edge triggered clock pulses. The data inputs (D0-D3) are latched into the flip-flops when a clock pulse occurs. The outputs (Q0-Q3) reflect the state of the corresponding input at the last clock pulse. The master reset input (MR) clears all flip-flops simultaneously, and the output enable input (OE) can enable or disable the outputs.
Detailed Application Field Plans
The 74HC175PW,112 can be used in various applications, including: 1. Digital counters and registers 2. Data storage and retrieval systems 3. Sequential logic circuits 4. Control systems 5. Communication devices
Detailed and Complete Alternative Models
Some alternative models that provide similar functionality to the 74HC175PW,112 include: - SN74HC175N by Texas Instruments - CD40175BE by Texas Instruments - MC74HC175AN by ON Semiconductor - HEF40175BP by NXP Semiconductors
These alternative models offer comparable features and can be used as substitutes based on specific requirements.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением 74HC175PW,112 в технических решениях.
Sure! Here are 10 common questions and answers related to the application of 74HC175PW,112 in technical solutions:
Q: What is the function of the 74HC175PW,112? A: The 74HC175PW,112 is a quad D-type flip-flop IC that can store and manipulate binary data.
Q: What is the operating voltage range for the 74HC175PW,112? A: The operating voltage range for this IC is typically between 2V and 6V.
Q: How many flip-flops are there in the 74HC175PW,112? A: The 74HC175PW,112 contains four independent D-type flip-flops.
Q: What is the maximum clock frequency supported by the 74HC175PW,112? A: The maximum clock frequency supported by this IC is typically around 25 MHz.
Q: Can the 74HC175PW,112 be used for edge-triggered or level-triggered operations? A: Yes, the 74HC175PW,112 can be used for both edge-triggered and level-triggered operations.
Q: What is the power consumption of the 74HC175PW,112? A: The power consumption of this IC is relatively low, typically around 10-20 mW.
Q: Does the 74HC175PW,112 have any built-in protection features? A: Yes, it has built-in diode clamps to protect against electrostatic discharge (ESD) damage.
Q: Can the 74HC175PW,112 be cascaded to create larger registers? A: Yes, multiple 74HC175PW,112 ICs can be cascaded together to create larger registers.
Q: What is the output drive capability of the 74HC175PW,112? A: The output drive capability is typically around 4 mA, which allows it to drive standard TTL inputs.
Q: Are there any specific precautions to consider when using the 74HC175PW,112? A: It is important to ensure that the power supply voltage and ground connections are stable and properly decoupled to avoid noise issues.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74HC175PW,112 IC.