74LVQ02SC Allicdata Electronics
Allicdata Part #:

74LVQ02SC-ND

Manufacturer Part#:

74LVQ02SC

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: ON Semiconductor
Short Description: IC GATE NOR 4CH 2-INP 14SOIC
More Detail: NOR Gate IC 4 Channel 14-SOIC
DataSheet: 74LVQ02SC datasheet74LVQ02SC Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Current - Output High, Low: 12mA, 12mA
Base Part Number: 74LVQ02
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Max Propagation Delay @ V, Max CL: 7.5ns @ 3.3V, 50pF
Logic Level - High: 2V
Logic Level - Low: 0.8V
Series: 74LVQ
Current - Quiescent (Max): 2µA
Voltage - Supply: 2 V ~ 3.6 V
Features: --
Number of Inputs: 2
Number of Circuits: 4
Logic Type: NOR Gate
Part Status: Obsolete
Packaging: Tube 
Description

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The 74LVQ02SC is an advanced type of logic gate. It has two main areas of application – logic and signal processing – and it can be used for a wide range of applications. This article will cover the 74LVQ02SC application field and its working principle.

Overview of 74LVQ02SC

The 74LVQ02SC is a low-voltage quad Schottky TTL gate. The device comes in a 14-pin dual-in-line package and uses 3V to 5.5V power supply. It is a quadruple 2-input gate and has excellent electrical characteristics, with propagation delay of only 5 nanoseconds (ns) and fan-outs of up to 16 loads. It is the perfect device for high-speed applications and low power consumption.

Application Field of 74LVQ02SC

The 74LVQ02SC has two main areas of application: logic and signal processing. In the area of logic, it can be used to create various logic circuits, from basic AND, OR, and NOT gates to more complex circuits such as Flip-Flops and Adder/Subtracters. It is also suitable for driving the inputs of various memory devices, such as SRAMs, Flash memories, and EPROMs, as well as providing clocking and reset signals.

In the area of signal processing, the 74LVQ02SC can be used for high-speed applications that require very low propagation delay and wide fan-outs, such as ADC and DAC converters, video plug-in cards and displays, digital control systems, data buses, and frequency synthesizers. Additionally, it can be used to interface with various kinds of digital devices, such as transceivers, modems, printers, and peripherals.

Working Principle of 74LVQ02SC

The 74LVQ02SC is a Schottky TTL gate, which means it is designed to operate at low voltage levels. It has two inputs (A and B) and one output (Y). When the input voltage levels (V A and V B ) are both high (5V), the output is low (0V). When the input voltage levels are both low (0V), the output is high (5V). If the input voltage levels differ, the output is in an undefined state and is not reliable. The 74LVQ02SC also has a Schottky diode attached to the output that serves as a pull-up device. When the inputs are high and the output is low, the Schottky diode is activated and pulls the output voltage up to 5V. The 74LVQ02SC is fast, with propagation delays of only 5ns.

Conclusion

The 74LVQ02SC is an advanced logic gate that can be used for logic and signal-processing applications. It has excellent electrical characteristics, including low propagation delay and wide fan-outs, and it can be used for creating basic AND, OR, and NOT gates, as well as more complex circuits such as Flip-Flops and Adder/Subtracters. It can also be used for high-speed applications and digital device interfacing. The 74LVQ02SC has a Schottky diode attached to the output that serves as a pull-up device, allowing the device to operate reliably at low voltage levels. This makes it a great choice for applications where low power consumption and fast operation are needed.

The specific data is subject to PDF, and the above content is for reference

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