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SN74S112ADRG4
Product Overview
- Category: Integrated Circuit
- Use: Logic Gate
- Characteristics: Dual J-K Flip-Flop with Clear
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: High-speed, low-power consumption flip-flop
- Packaging/Quantity: Tape and Reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 2V to 6V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Operating Temperature Range: -40°C to 85°C
- Propagation Delay Time: 9 ns (typical)
- Output Current: ±8 mA
- Power Dissipation: 500 mW (max)
Detailed Pin Configuration
The SN74S112ADRG4 has a total of 16 pins arranged as follows:
- CLR (Clear) - Active LOW clear input
- CLK (Clock) - Clock input
- J - J input for the first flip-flop
- K - K input for the first flip-flop
- Q - Output of the first flip-flop
- Q̅ - Complementary output of the first flip-flop
- GND (Ground) - Ground reference
- Q̅ - Complementary output of the second flip-flop
- Q - Output of the second flip-flop
- K - K input for the second flip-flop
- J - J input for the second flip-flop
- VCC - Positive power supply
Functional Features
- Dual J-K flip-flop with individual clear inputs
- Edge-triggered clocking system
- Asynchronous clear overrides all other inputs
- Direct set and reset capability
- Buffered outputs for cascading
Advantages and Disadvantages
Advantages: - High-speed operation - Low-power consumption - Compact SOIC package - Easy to use with clear inputs and direct set/reset capability
Disadvantages: - Limited operating temperature range (-40°C to 85°C) - Output current limited to ±8 mA
Working Principles
The SN74S112ADRG4 is a dual J-K flip-flop with clear inputs. It operates on the rising edge of the clock signal and stores data based on the J and K inputs. The clear input asynchronously clears both flip-flops, overriding all other inputs. The direct set and reset capability allows for easy control of the outputs.
Detailed Application Field Plans
The SN74S112ADRG4 can be used in various applications, including: 1. Digital counters and registers 2. Frequency dividers 3. Data storage and transfer systems 4. Control circuits 5. Sequential logic circuits
Detailed and Complete Alternative Models
Some alternative models that can be considered as replacements for the SN74S112ADRG4 are: 1. SN74LS112AN 2. MC74HC112N 3. CD4013BE 4. 74HCT112N 5. HEF4013BT
These alternatives offer similar functionality and can be used as drop-in replacements in most applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74S112ADRG4 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of SN74S112ADRG4:
Q: What is the SN74S112ADRG4? A: The SN74S112ADRG4 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 for the SN74S112ADRG4? A: The operating voltage range for this IC is typically between 4.5V and 5.5V.
Q: What is the maximum clock frequency supported by the SN74S112ADRG4? A: The maximum clock frequency supported by this IC is typically around 100 MHz.
Q: Can I use the SN74S112ADRG4 as a counter? A: Yes, you can use multiple SN74S112ADRG4 ICs cascaded together to create a counter circuit.
Q: How many inputs does each flip-flop in the SN74S112ADRG4 have? A: Each flip-flop in this IC has two inputs - J (set) and K (reset).
Q: What is the output configuration of the SN74S112ADRG4? A: The SN74S112ADRG4 has two independent outputs, one for each flip-flop.
Q: Can I connect the outputs of the SN74S112ADRG4 directly to LEDs? A: No, the outputs of this IC are not designed to drive LEDs directly. You would need additional components like current-limiting resistors.
Q: Is the SN74S112ADRG4 suitable for high-speed applications? A: Yes, this IC is designed for high-speed operation and can be used in applications that require fast switching times.
Q: Can I use the SN74S112ADRG4 in battery-powered devices? A: Yes, this IC has a low power consumption and can be used in battery-powered applications.
Q: Are there any specific application notes or reference designs available for the SN74S112ADRG4? A: Yes, you can refer to the datasheet provided by the manufacturer for detailed application information and reference designs.
Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It is always recommended to consult the datasheet and relevant technical documentation for accurate information.