N74F112N,602

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Dual J-K Flip-Flop with Preset and Clear
• Package: DIP-16 (Dual In-line Package with 16 pins)
• Essence: This IC is designed to provide dual J-K flip-flops with preset and clear functionality in a single package.
• Packaging/Quantity: Available in reels or tubes, typically sold in quantities of 25 or more.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Level Input Voltage: 2V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Operating Frequency: 125 MHz
• Propagation Delay Time: 10 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. CLR (Clear) - Active LOW input for clearing the flip-flop outputs.
2. PR (Preset) - Active LOW input for setting the flip-flop outputs.
3. CP (Clock Pulse) - Clock input for triggering the flip-flop.
4. 1J (First J-K Input) - J input for the first flip-flop.
5. 1K (First J-K Input) - K input for the first flip-flop.
6. 1Q (First Flip-Flop Output) - Output of the first flip-flop.
7. 1Q̅ (First Flip-Flop Complementary Output) - Complementary output of the first flip-flop.
8. GND (Ground) - Ground reference for the IC.
9. 2Q̅ (Second Flip-Flop Complementary Output) - Complementary output of the second flip-flop.
10. 2Q (Second Flip-Flop Output) - Output of the second flip-flop.
11. 2K (Second J-K Input) - K input for the second flip-flop.
12. 2J (Second J-K Input) - J input for the second flip-flop.
13. VCC (Positive Power Supply) - Positive power supply for the IC.
14. 3Q (Third Flip-Flop Output) - Output of the third flip-flop.
15. 3Q̅ (Third Flip-Flop Complementary Output) - Complementary output of the third flip-flop.
16. 3K (Third J-K Input) - K input for the third flip-flop.

Functional Features

• Dual J-K flip-flops with preset and clear functionality in a single package.
• Each flip-flop can be individually cleared or set using the CLR and PR inputs.
• Clock pulse input triggers the flip-flops to change their states.
• Outputs provide both normal and complementary signals.
• High-speed operation with a maximum operating frequency of 125 MHz.
• Wide operating voltage range allows compatibility with various systems.

Advantages

• Compact design with multiple flip-flops in a single package saves board space.
• Preset and clear functionality provides flexibility in controlling the flip-flop outputs.
• High-speed operation enables efficient data processing.
• Wide operating voltage range ensures compatibility with different power supply systems.

Disadvantages

• Limited number of flip-flops available in a single package.
• Requires external components for proper clock signal generation and power supply regulation.
• Propagation delay time may affect timing-sensitive applications.

Working Principles

The N74F112N,602 is based on J-K flip-flop circuitry. Each flip-flop consists of two inputs (J and K), a clock input (CP), and two outputs (Q and Q̅). The J and K inputs determine the output state based on the current state and the clock pulse. The CLR and PR inputs allow for clearing or setting the flip-flop outputs, respectively. The clock pulse triggers the flip-flops to change their states according to the J and K inputs. The outputs provide both normal and complementary signals.

Detailed Application Field Plans

• Digital electronics: The N74F112N,602 can be used in various digital systems requiring flip-flop functionality, such as counters, registers, and sequential logic circuits.
• Communication systems: It can be utilized in data transmission and reception circuits, where synchronized data processing is essential.
• Control systems: The IC can be employed in control units, timers, and state machines to store and manipulate control signals.

Detailed and Complete Alternative Models

• SN74LS112N: Dual J-K Flip-Flop with Preset and Clear, DIP-16 package.
• CD4013BE: Dual D-Type Flip-Flop