MM74HC374MTC

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-Speed, CMOS Logic, Octal D-Type Flip-Flop
• Package: TSSOP-20
• Essence: The MM74HC374MTC is a high-speed CMOS logic octal D-type flip-flop. It operates on a wide voltage range and offers low power consumption.
• Packaging/Quantity: The MM74HC374MTC is available in tape and reel packaging with 2500 units per reel.

Specifications

The MM74HC374MTC has the following specifications:

• Supply Voltage Range: 2V to 6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 4.5V
• Low-Level Output Voltage: 0.1V
• Propagation Delay Time: 15ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MM74HC374MTC has a TSSOP-20 package with the following pin configuration:

1. GND
2. D0
3. D1
4. D2
5. D3
6. D4
7. D5
8. D6
9. D7
10. OE (Output Enable)
11. CP (Clock Pulse)
12. MR (Master Reset)
13. Q0
14. Q1
15. Q2
16. Q3
17. Q4
18. Q5
19. Q6
20. Q7

Functional Features

The MM74HC374MTC offers the following functional features:

• Octal D-Type Flip-Flop with 3-State Outputs
• High-Speed Operation
• Wide Voltage Range (2V to 6V)
• Low Power Consumption
• Output Enable Control for Bus-Oriented Applications
• Master Reset for Synchronous Resetting of All Flip-Flops

Advantages and Disadvantages

Advantages of the MM74HC374MTC include:

• High-speed operation allows for efficient data processing.
• Wide voltage range enables compatibility with various systems.
• Low power consumption reduces energy usage.
• Output enable control enhances flexibility in bus-oriented applications.
• Master reset feature provides synchronous resetting of all flip-flops.

Disadvantages of the MM74HC374MTC include:

• Limited quantity per reel may not be suitable for large-scale production.
• TSSOP-20 package may require specialized handling during assembly.

Working Principles

The MM74HC374MTC operates as an octal D-type flip-flop. It stores and transfers data using positive-edge triggered clock pulses. The output enable control allows for tri-state outputs, enabling bus-oriented applications. The master reset input synchronously resets all flip-flops to a known state.

Detailed Application Field Plans

The MM74HC374MTC is commonly used in various digital systems and applications, including:

1. Data storage and transfer in microcontrollers and microprocessors.
2. Address decoding in memory systems.
3. State machine implementation in digital circuits.
4. Parallel-to-serial and serial-to-parallel data conversion.
5. Bus-oriented applications requiring tri-state outputs.

Detailed and Complete Alternative Models

Alternative models that offer similar functionality to the MM74HC374MTC include:

1. SN74HC374N by Texas Instruments
2. CD74HC374E by Texas Instruments
3. MC74HC374AN by ON Semiconductor
4. 74HC374D by NXP Semiconductors
5. HCF374 by STMicroelectronics

These alternative models provide comparable features and can be considered as substitutes for the MM74HC374MTC in various applications.

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