CD74AC109M96

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: Dual JK Positive Edge-Triggered Flip-Flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• High-Level Input Voltage: 2V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Current: -4mA
• Low-Level Output Current: 4mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74AC109M96 has a total of 16 pins, which are labeled as follows:

1. CLR (Clear) - Clear input
2. CLK (Clock) - Clock input
3. J (J Input) - J input for the first flip-flop
4. K (K Input) - K input for the first flip-flop
5. Q (Q Output) - Q output for the first flip-flop
6. Q̅ (Q̅ Output) - Complementary Q output for the first flip-flop
7. GND (Ground) - Ground reference
8. Q̅ (Q̅ Output) - Complementary Q output for the second flip-flop
9. Q (Q Output) - Q output for the second flip-flop
10. K (K Input) - K input for the second flip-flop
11. J (J Input) - J input for the second flip-flop
12. PRE (Preset) - Preset input
13. PR̅ (Preset̅) - Complementary preset input
14. VCC (Supply Voltage) - Positive supply voltage
15. Q̅ (Q̅ Output) - Complementary Q output for the second flip-flop
16. Q (Q Output) - Q output for the second flip-flop

Functional Features

• Dual JK positive edge-triggered flip-flop
• High-speed operation with low-power consumption
• Clear and preset inputs for synchronous reset
• Clock input for triggering the flip-flop
• Outputs provide both true and complementary outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption helps in reducing energy usage - Synchronous reset capability ensures reliable operation - Dual flip-flop design provides flexibility in circuit design

Disadvantages: - Limited supply voltage range (2V to 6V) - Restricted operating temperature range (-40°C to +85°C) - Requires careful handling due to its small package size

Working Principles

The CD74AC109M96 is a dual JK positive edge-triggered flip-flop. It operates based on the clock input, which triggers the flip-flop to change its state. The J and K inputs determine the next state of the flip-flop based on their logic levels. The clear and preset inputs allow for synchronous reset of the flip-flop, ensuring a known initial state.

Detailed Application Field Plans

The CD74AC109M96 can be used in various applications, including:

1. Digital counters and dividers
2. Shift registers
3. Frequency synthesizers
4. Data storage systems
5. Control circuits

Its high-speed operation and low-power consumption make it suitable for applications where fast and efficient data processing is required.

Detailed and Complete Alternative Models

1. SN74AC109: Similar dual JK positive edge-triggered flip-flop with a different package (16-pin DIP)
2. CD4013: Dual D-type flip-flop with a different functionality
3. SN74LS73A: Dual negative edge-triggered JK flip-flop with preset and clear inputs

These alternative models offer similar or different functionalities, allowing users to choose the most suitable option for their specific requirements.

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