SN74ACT1073DWG4

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic
• Characteristics: High-Speed, Low-Power, Dual JK Flip-Flop
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Dual JK Flip-Flop with Clear and Preset
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Speed Operation: 12ns typical propagation delay
• Low Power Consumption: 10µA maximum ICC
• Operating Temperature Range: -40°C to +85°C
• Output Drive Capability: ±24mA at 5V
• Input Voltage Levels: TTL compatible

Detailed Pin Configuration

The SN74ACT1073DWG4 has a total of 16 pins, which are assigned as follows:

1. CLR (Clear) - Active LOW clear input
2. D (Data) - Data input
3. CP (Clock Pulse) - Clock pulse input
4. PR (Preset) - Active LOW preset input
5. Q1 (Output 1) - First output
6. Q1̅ (Complementary Output 1) - Complementary output of Q1
7. GND (Ground) - Ground reference
8. Q2 (Output 2) - Second output
9. Q2̅ (Complementary Output 2) - Complementary output of Q2
10. VCC (Supply Voltage) - Positive supply voltage
11. NC (No Connection) - No electrical connection
12. NC (No Connection) - No electrical connection
13. NC (No Connection) - No electrical connection
14. NC (No Connection) - No electrical connection
15. NC (No Connection) - No electrical connection
16. NC (No Connection) - No electrical connection

Functional Features

• Dual JK Flip-Flop with independent J, K, clear, and preset inputs
• High-speed operation allows for quick data processing
• Low power consumption ensures energy efficiency
• Clear and preset inputs provide additional control over the flip-flop state
• TTL compatible input voltage levels allow for easy integration with other digital logic circuits

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data processing - Low power consumption reduces energy usage - Independent clear and preset inputs offer flexibility in controlling the flip-flop state

Disadvantages: - Limited output drive capability may restrict use in certain applications - Restricted supply voltage range may limit compatibility with some systems

Working Principles

The SN74ACT1073DWG4 is a dual JK flip-flop that operates based on the clock pulse input (CP). The J and K inputs determine the state of the flip-flop, while the clear (CLR) and preset (PR) inputs provide additional control.

When the clock pulse is triggered, the flip-flop captures the data present at the J and K inputs and stores it in its internal memory. The outputs (Q1 and Q2) reflect the stored data. The complementary outputs (Q1̅ and Q2̅) are the inverse of the respective outputs.

The clear input (CLR) sets both outputs to a low state when activated, while the preset input (PR) sets both outputs to a high state when activated. These inputs allow for resetting or pre-setting the flip-flop as needed.

Detailed Application Field Plans

The SN74ACT1073DWG4 can be used in various applications, including:

1. Digital Counters: The flip-flop's ability to store and change states makes it suitable for building digital counters used in electronic devices and systems.
2. Shift Registers: By cascading multiple flip-flops, shift registers can be created to store and shift data in serial or parallel formats.
3. Frequency Dividers: The flip-flop's ability to divide the input frequency by 2 makes it useful in frequency division circuits.

Detailed and Complete Alternative Models

1. SN74ACT1073D: Similar to SN74ACT1073DWG4 but in a different package (SOIC-16)
2. MC74ACT1073: Equivalent dual JK flip-flop from a different manufacturer (Motorola)

These alternative models offer similar functionality and can be used as substitutes for the SN74ACT1073DWG4 depending on availability and specific requirements.

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