74LVC1G79GMH

Product Overview

Category

The 74LVC1G79GMH belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This IC is primarily used for digital logic applications, where it functions as a dual positive-edge triggered D-type flip-flop.

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Schmitt-trigger action on clock input
• Complies with JEDEC standard JESD8-7A

Package

The 74LVC1G79GMH is available in a small footprint SOT353 package, which is commonly referred to as SC-88A. This package offers excellent thermal performance and compact size, making it suitable for space-constrained applications.

Essence

The essence of the 74LVC1G79GMH lies in its ability to store and manipulate digital information using flip-flop functionality. It provides a reliable and efficient solution for various digital logic circuit designs.

Packaging/Quantity

The 74LVC1G79GMH is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 4.3 ns (typical)
• Maximum Clock Frequency: 200 MHz

Detailed Pin Configuration

The 74LVC1G79GMH features a total of six pins:

1. Data Input (D)
2. Clock Input (CP)
3. Set/Reset Input (S/R)
4. Data Output (Q)
5. Complementary Data Output (/Q)
6. Ground (GND)

Functional Features

The key functional features of the 74LVC1G79GMH include:

• Dual positive-edge triggered D-type flip-flop operation
• Schmitt-trigger action on the clock input for improved noise immunity
• Asynchronous set and reset inputs for flexible control
• Non-inverting data output (Q) and complementary data output (/Q)

Advantages and Disadvantages

Advantages

• Low-voltage operation allows for compatibility with a wide range of systems
• High-speed performance enables efficient data processing
• Small package size facilitates integration into space-constrained designs
• Schmitt-trigger action enhances noise immunity

Disadvantages

• Limited number of flip-flops in a single IC package
• May require additional external components for certain applications

Working Principles

The 74LVC1G79GMH operates based on positive-edge triggered D-type flip-flop functionality. The data input (D) is latched and stored when a rising edge is detected on the clock input (CP). The stored data can be asynchronously set or reset using the set/reset input (S/R). The outputs (Q and /Q) reflect the stored data and its complement, respectively.

Detailed Application Field Plans

The 74LVC1G79GMH finds application in various digital logic circuits, including but not limited to: - Counters and registers - State machines - Data storage and retrieval systems - Communication systems - Control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVC1G79GMH are: - SN74LVC1G79DBVR by Texas Instruments - MC74VHC1G79DTT1G by ON Semiconductor - 74LVC1G79GW by NXP Semiconductors

These alternatives can be considered based on specific requirements, availability, and cost considerations.

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