TC74AC02FTEL

Current - Quiescent (Max):	4µA
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-TSSOP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Max Propagation Delay @ V, Max CL:	7ns @ 5V, 50pF
Logic Level - High:	1.5 V ~ 3.85 V
Logic Level - Low:	0.5 V ~ 1.65 V
Current - Output High, Low:	24mA, 24mA
Series:	TC74AC
Voltage - Supply:	2 V ~ 5.5 V
Features:	--
Number of Inputs:	2
Number of Circuits:	4
Logic Type:	NOR Gate
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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TC74AC02FTEL Application Field and Working PrincipleLogic - Gates and Inverters is a broad term for hardware components used in electronic circuits. In this article we will explore the application field and working principle of the TC74AC02FTEL logic device. The TC74AC02FTEL is a CMOS dual in-line package (DIP) integrated circuit containing two four-input NAND gates with Schmitt-trigger inputs. A Schmitt-trigger input is one that once the input signal reaches a certain level, a positive or negative edge, an output signal is triggered. This provides a particular advantage of noise-immunity (stability) in comparison to a regular logic gate. The TC74AC02FTEL has a wide range of applications and is used in many electronics products such as home theater systems, computers, and mobile phones.The TC74AC02FTEL has two NAND gates with four Schmitt-Trigger inputs, two Schmitt-trigger outputs and four complementary outputs. Each of the two NAND gates has four Schmitt-Triggered inputs and two Schmitt-Triggered Outputs. It is important to note that each of the two NAND gates can be used separately or combined as a single 4-input NAND gate. The working principle of the TC74AC02FTEL is relatively simple. The inputs are logic signals: high (H) or low (L). Depending on the logic state at each of the four input pins, an output is triggered at one of the two outputs (O1 or O2). If a lower-than-threshold voltage is applied at any of the four pins, a low output is triggered, whereas if a higher-than-threshold voltage is applied, a high output is triggered. The TC74AC02FTEL also has four complementary outputs (CO1, CO2, CO3, CO4). These complementary outputs do exactly the opposite of the two Schmitt-trigger outputs. That is, when the output at either O1 or O2 is low, the corresponding complementary output will be high, and vice versa. The TC74AC02FTEL is a versatile component with a wide variety of applications. It can be used to create counters, latches, comparators and other digital logic devices. The component can be used to, logic and access control systems, digital relay operation, and in industrial, aerospace and automotive applications. It is important to note that the component must be properly operated in the appropriate wide power supply voltage range and is not suitable for direct connection between two mains circuits.In conclusion, the TC74AC02FTEL is a versatile component with a wide variety of applications. It has two four-input NAND gates with Schmitt-trigger inputs and four complementary outputs. It can be used for logic and access control systems, digital relay operations, and for industrial, aerospace, and automotive applications. It is important to note that the component must be properly operated in the appropriate wide power supply voltage range and is not suitable for direct connection between two mains circuits.

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