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SN74LVC112ADR
Product Overview
- Category: Integrated Circuit
- Use: Digital Logic Gate
- Characteristics: Dual Negative-Edge-Triggered D-Type Flip-Flop
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: High-speed CMOS technology
- Packaging/Quantity: Tape and Reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to 85°C
- Propagation Delay Time: 3.8ns (typical)
- Maximum Clock Frequency: 200MHz
Detailed Pin Configuration
The SN74LVC112ADR has a total of 16 pins. The pin configuration is as follows:
- CLR (Clear) - Active LOW clear input
- CLK (Clock) - Negative-edge-triggered clock input
- D (Data) - Data input for flip-flop A
- Q (Output) - Output for flip-flop A
- Q̅ (Inverted Output) - Inverted output for flip-flop A
- GND (Ground) - Ground reference
- Q̅ (Inverted Output) - Inverted output for flip-flop B
- Q (Output) - Output for flip-flop B
- D (Data) - Data input for flip-flop B
- CLK (Clock) - Negative-edge-triggered clock input
- CLR (Clear) - Active LOW clear input
- VCC (Supply Voltage) - Positive power supply
- NC (No Connection) - No connection
- NC (No Connection) - No connection
- NC (No Connection) - No connection
- GND (Ground) - Ground reference
Functional Features
- Dual flip-flop with independent clear and clock inputs
- Negative-edge-triggered operation
- High-speed operation suitable for various applications
- Low power consumption
- Wide supply voltage range allows compatibility with different systems
Advantages and Disadvantages
Advantages: - Independent control of each flip-flop - High-speed operation for time-critical applications - Wide supply voltage range for compatibility - Low power consumption for energy efficiency
Disadvantages: - Limited number of flip-flops in a single package - Not suitable for applications requiring positive-edge triggering
Working Principles
The SN74LVC112ADR is a dual negative-edge-triggered D-type flip-flop. It consists of two independent flip-flops, each with its own clock and clear inputs. The flip-flops store data on the falling edge of the clock signal. The clear input allows resetting the flip-flops to a known state.
Detailed Application Field Plans
The SN74LVC112ADR can be used in various digital logic applications, including but not limited to: - Sequential logic circuits - Data storage and transfer systems - Clock synchronization circuits - State machines and counters - Control systems
Detailed and Complete Alternative Models
- SN74LVC112APWR - TSSOP (Thin Shrink Small Outline Package), 2500 pieces per reel
- SN74LVC112ADGVR - TVSOP (Thin Very Small Outline Package), 2500 pieces per reel
- SN74LVC112ADRG4 - SOIC (Small Outline Integrated Circuit), 2000 pieces per reel
- SN74LVC112ANSR - SOP (Small Outline Package), 2000 pieces per reel
- SN74LVC112AD - SOIC (Small Outline Integrated Circuit), tube packaging
These alternative models offer similar functionality and characteristics to the SN74LVC112ADR, providing flexibility in choosing the most suitable package and quantity for specific applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LVC112ADR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of SN74LVC112ADR:
Q: What is SN74LVC112ADR? A: SN74LVC112ADR is a dual J-K flip-flop integrated circuit (IC) that can be used in various digital logic applications.
Q: What is the operating voltage range of SN74LVC112ADR? A: The operating voltage range of SN74LVC112ADR is from 1.65V to 5.5V.
Q: What is the maximum clock frequency supported by SN74LVC112ADR? A: SN74LVC112ADR can support clock frequencies up to 100 MHz.
Q: How many flip-flops are there in SN74LVC112ADR? A: SN74LVC112ADR contains two independent J-K flip-flops.
Q: Can SN74LVC112ADR be used for synchronous or asynchronous operation? A: SN74LVC112ADR can be used for both synchronous and asynchronous operation, depending on the application requirements.
Q: What is the typical propagation delay of SN74LVC112ADR? A: The typical propagation delay of SN74LVC112ADR is around 4.5 ns.
Q: Does SN74LVC112ADR have any built-in preset or clear functionality? A: No, SN74LVC112ADR does not have any built-in preset or clear functionality.
Q: Can SN74LVC112ADR be cascaded to create larger counters or registers? A: Yes, multiple SN74LVC112ADR ICs can be cascaded together to create larger counters or registers.
Q: What is the power supply current consumption of SN74LVC112ADR? A: The power supply current consumption of SN74LVC112ADR is typically around 2 mA.
Q: What are some typical applications of SN74LVC112ADR? A: SN74LVC112ADR can be used in applications such as counters, registers, frequency dividers, and general-purpose digital logic circuits.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.