N74F109N,602

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic
• Characteristics: Dual Positive Edge-Triggered J-K Flip-Flop
• Package: DIP-16 (Dual In-line Package with 16 pins)
• Essence: Sequential Logic Device
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

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. J1 (Input): J input for flip-flop 1
2. K1 (Input): K input for flip-flop 1
3. CP1 (Input): Clock pulse input for flip-flop 1
4. Q1 (Output): Q output for flip-flop 1
5. Q̅1 (Output): Complementary Q output for flip-flop 1
6. GND (Ground): Ground reference
7. Q̅2 (Output): Complementary Q output for flip-flop 2
8. Q2 (Output): Q output for flip-flop 2
9. CP2 (Input): Clock pulse input for flip-flop 2
10. K2 (Input): K input for flip-flop 2
11. J2 (Input): J input for flip-flop 2
12. SET (Input): Set input for asynchronous reset
13. CLR (Input): Clear input for asynchronous reset
14. VCC (Power): Positive power supply
15. NC (Not Connected): No connection
16. GND (Ground): Ground reference

Functional Features

• Dual positive edge-triggered J-K flip-flop with asynchronous reset capability
• Each flip-flop can operate as an independent unit or in a master-slave configuration
• Positive-edge triggered clock pulse synchronizes the state changes of the flip-flops
• J and K inputs control the output state based on the clock pulse
• Asynchronous reset inputs allow for immediate resetting of the flip-flops

Advantages and Disadvantages

Advantages: - Compact and integrated design saves board space - High-speed operation allows for efficient data processing - Asynchronous reset capability provides flexibility in system design - Reliable performance over a wide temperature range

Disadvantages: - Limited number of flip-flops per IC package - Requires external components for complete circuit implementation - Sensitivity to noise and voltage fluctuations may affect performance

Working Principles

The N74F109N,602 is a dual positive edge-triggered J-K flip-flop. It operates based on the clock pulse input, which triggers the state changes of the flip-flops. The J and K inputs control the output state based on the clock pulse. The asynchronous reset inputs (SET and CLR) allow for immediate resetting of the flip-flops, regardless of the clock pulse.

Detailed Application Field Plans

The N74F109N,602 is commonly used in various digital logic applications, including:

1. Counters and frequency dividers
2. Shift registers
3. Data storage and retrieval systems
4. State machines and control circuits
5. Synchronous and asynchronous sequential logic circuits

Detailed and Complete Alternative Models

1. SN74LS109AN: Dual J-K Positive Edge-Triggered Flip-Flop
2. CD4013BE: Dual D-Type Flip-Flop
3. MC14013BCL: Dual Type "D" Flip-Flop

These alternative models offer similar functionality and can be used as substitutes for the N74F109N,602 in various applications.

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