SN74F174AD

Product Overview

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

Specifications

• Logic Family: SN74F
• Number of Flip-Flops: 6
• Trigger Type: Positive Edge
• Clock Enable: Yes
• Propagation Delay: 7.5 ns
• Operating Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The SN74F174AD has a total of 16 pins, each serving a specific purpose:

1. CLR (Clear) - Active Low Clear Input
2. D (Data) - Data Input
3. CP (Clock Pulse) - Clock Input
4. Q (Output) - Output
5. GND (Ground) - Ground Reference
6. Q' (Complementary Output) - Complementary Output
7. CP' (Complementary Clock Pulse) - Complementary Clock Input
8. D' (Complementary Data) - Complementary Data Input
9. VCC (Positive Power Supply) - Positive Power Supply
10. Q' (Complementary Output) - Complementary Output
11. GND (Ground) - Ground Reference
12. Q (Output) - Output
13. CP (Clock Pulse) - Clock Input
14. D (Data) - Data Input
15. CLR (Clear) - Active Low Clear Input
16. VCC (Positive Power Supply) - Positive Power Supply

Functional Features

• Positive-edge-triggered D-type flip-flop
• High-speed operation with low power consumption
• Clear input for synchronous reset
• Complementary outputs for easy cascading
• Wide operating voltage and temperature range

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing
• Low power consumption helps in reducing energy usage
• Synchronous reset ensures reliable system initialization
• Complementary outputs simplify cascading of multiple flip-flops
• Wide operating voltage and temperature range provide flexibility in various applications

Disadvantages

• Limited number of flip-flops (6 in total)
• Only positive-edge triggering supported

Working Principles

The SN74F174AD is a positive-edge-triggered D-type flip-flop. It stores and transfers data based on the rising edge of the clock pulse. The data input (D) is latched into the flip-flop when the clock pulse transitions from low to high. The stored data can be cleared using the clear input (CLR), which is active low. The complementary outputs (Q and Q') provide inverted versions of the output, allowing for easy cascading of multiple flip-flops.

Detailed Application Field Plans

The SN74F174AD is widely used in various digital systems and applications, including:

1. Microprocessors and microcontrollers
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

Its high-speed operation, low power consumption, and reliable functionality make it suitable for applications that require efficient data storage and transfer.

Detailed and Complete Alternative Models

1. SN74LS174 - Low-power Schottky version with similar functionality
2. CD40174 - CMOS version with comparable specifications
3. MC74HC174 - High-speed CMOS version with additional features

These alternative models offer similar functionality and can be used as replacements for the SN74F174AD in various applications.

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