MC74HCT374ADTR2G

Product Overview

• Category: Integrated Circuit
• Use: Flip-Flop
• Characteristics: High-Speed, CMOS Logic, Octal D-Type Flip-Flop
• Package: TSSOP-20
• Essence: The MC74HCT374ADTR2G is a high-speed CMOS logic octal D-type flip-flop. It is designed to store and transfer data in various applications.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: HCT
• Number of Flip-Flops: 8
• Input Voltage: 2V - 6V
• Output Voltage: 4.5V
• Propagation Delay: 15 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74HCT374ADTR2G has a TSSOP-20 package with the following pin configuration:

1. Q0
2. D0
3. D1
4. D2
5. D3
6. D4
7. D5
8. D6
9. GND
10. Q7
11. Q6
12. Q5
13. Q4
14. Q3
15. Q2
16. Q1
17. OE (Output Enable)
18. CP (Clock Pulse)
19. MR (Master Reset)
20. VCC

Functional Features

• High-speed operation allows for efficient data transfer.
• CMOS logic ensures low power consumption.
• Octal D-type flip-flop design provides storage and transfer capabilities for multiple data inputs.
• Output enable and master reset pins offer control over the functionality of the flip-flop.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data transfer. - CMOS logic ensures low power consumption. - Octal design allows for storage and transfer of multiple data inputs simultaneously.

Disadvantages: - Limited voltage range (2V - 6V) may restrict compatibility with certain applications. - Propagation delay of 15 ns (typical) may impact timing-sensitive operations.

Working Principles

The MC74HCT374ADTR2G operates based on the principles of D-type flip-flops. It stores and transfers data using clock pulses and input signals. The output enable and master reset pins provide additional control over the functionality of the flip-flop.

Detailed Application Field Plans

The MC74HCT374ADTR2G can be used in various applications, including but not limited to: - Data storage and transfer in microcontrollers and microprocessors. - Register and latch circuits in digital systems. - Address decoding and memory control in computer systems. - State machine implementation in digital designs.

Detailed and Complete Alternative Models

1. SN74HCT374N: Similar octal D-type flip-flop with a different package (DIP-20).
2. CD74HCT374E: Octal D-type flip-flop with enhanced ESD protection.
3. 74HC374PW: Octal D-type flip-flop with higher operating voltage range (2V - 6V).

These alternative models offer similar functionality to the MC74HCT374ADTR2G and can be considered as substitutes depending on specific requirements.

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