Encyclopedia Entry: 74AC174MTC

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-16
• Essence: Hex D-Type Flip-Flop with Clear
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay Time: 5.5 ns (typical)
• Output Current: ±24 mA

Detailed Pin Configuration

The 74AC174MTC has a total of 16 pins, which are assigned as follows:

1. CLR (Clear)
2. D (Data Input)
3. CP (Clock Pulse)
4. Q0 (Flip-Flop Output)
5. Q1 (Flip-Flop Output)
6. Q2 (Flip-Flop Output)
7. Q3 (Flip-Flop Output)
8. Q4 (Flip-Flop Output)
9. Q5 (Flip-Flop Output)
10. GND (Ground)
11. Q6 (Flip-Flop Output)
12. Q7 (Flip-Flop Output)
13. Q8 (Flip-Flop Output)
14. Q9 (Flip-Flop Output)
15. Q10 (Flip-Flop Output)
16. VCC (Supply Voltage)

Functional Features

• Hex D-Type Flip-Flop with Clear functionality
• High-speed operation
• Low power consumption
• Clear input for synchronous reset
• Edge-triggered clock input
• Outputs can drive up to ±24 mA

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low power consumption helps conserve energy - Clear input enables synchronous reset, enhancing control flexibility - Can drive high output currents, making it suitable for driving external devices

Disadvantages: - Limited number of flip-flop outputs (10 in total) - Requires an external clock signal for proper operation

Working Principles

The 74AC174MTC is a hex D-type flip-flop with clear functionality. It operates based on the positive edge-triggered clock input (CP). When a rising edge is detected on the CP pin, the data present at the D input is transferred to the corresponding Q output. The clear input (CLR) can be used to reset all flip-flops simultaneously when activated.

Detailed Application Field Plans

The 74AC174MTC is commonly used in various digital systems and applications, including: 1. Data storage and transfer circuits 2. Register banks 3. Counters and frequency dividers 4. State machines and control units 5. Address decoding circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AC174MTC include: - SN74AC174N by Texas Instruments - CD74AC174E by Texas Instruments - MC74AC174N by ON Semiconductor - 74HC174D by NXP Semiconductors

These alternatives may have slight variations in specifications and package types but serve the same purpose as the 74AC174MTC.

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