
Allicdata Part #: | SN74HC02DRE4-ND |
Manufacturer Part#: |
SN74HC02DRE4 |
Price: | $ 0.07 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC GATE NOR 4CH 2-INP 14SOIC |
More Detail: | NOR Gate IC 4 Channel 14-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.06212 |
Current - Output High, Low: | 5.2mA, 5.2mA |
Base Part Number: | 74HC02 |
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: | 15ns @ 6V, 50pF |
Logic Level - High: | 1.5 V ~ 4.2 V |
Logic Level - Low: | 0.5 V ~ 1.8 V |
Series: | 74HC |
Current - Quiescent (Max): | 2µA |
Voltage - Supply: | 2 V ~ 6 V |
Features: | -- |
Number of Inputs: | 2 |
Number of Circuits: | 4 |
Logic Type: | NOR Gate |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The SN74HC02DRE4 is a Quad 2-Input NOR Gate which also happens to exist in the family of Logic Gates and Inverters. This advanced-performance device uses silicon gate CMOS technology to implement high-speed operations over a broad voltage range of 4.5 to 5.5 volts.
When it comes to its application field, the SN74HC02DRE4 finds a use in a variety of electronic systems, ranging from relatively simple logic functions to complex state machines and address decoding systems. It can also be used for systems based on multiple address busses and data busses. Additionally, this device can be utilized in wideband, high-performance systems.
As far as the working principle of the SN74HC02DRE4 is concerned, its main purpose is to combine two input signals to act as one. It likewise features an inverted logic level output that it produces in response to either an input or a combination of inputs. This patented logic gate logic family eliminates the need to use a large number of gates when similar functions are needed as it replaces seven standard TTL gates.
To further outline its features, the SN74HC02DRE4 offers higher speeds over the average standard logic devices. It is typically configured as a single gate but can also be configured and tailored to specific applications where space and cost are the primary considerations. It also helps to reduce the power usage of the system, enabling longer battery life.
Furthermore, this device utilizes Schottky TTL (STTL) input levels and contains circuit protection that can limit power dissipation in specified conditions. It also provides high noise immunity due to its advanced CMOS technology. The result is efficient and reliable operations that guard against unexpected system disruptions. The SN74HC02DRE4 works with a wide range of temperatures, and it is compatible with all standard logic families.
Moving on, a few of the SN74HC02DRE4’s important specifications include the logic function of NOR, the number of gates it contains (four), the limit current of +6 mA, the maximum operating frequencies, and the operating temperature range. And, despite its versatility and power, the SN74HC02DRE4 is a space-saving device and can be used in various applications in which space is limited and cost is a primary factor.
The SN74HC02DRE4 is an advanced-performance device that can be used in many different applications. It is a quad 2-input NOR gate found in the family of Logic Gates and Inverters, and it is capable of performing high-speed operations over a wide voltage range. This device provides circuit protection, eliminates the need to use a large number of gates, and offers higher speeds compared to many other types of logical devices. Additionally, due to its advanced CMOS technology, it is able to offer efficient and reliable operations that guard against unexpected system disruptions. Ultimately, the SN74HC02DRE4 is a space-saving device that can be configured to work for a variety of applications.
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