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Name: SN74HC08DR
Brand: Texas Instruments
SKU: SN74HC08DR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments SN74HC08DR

Part No.:: SN74HC08DR

Manufacturer:: Texas Instruments

Package:: 14-SOIC

Datasheet:: SN74HC08DR.pdf

Description:: IC GATE AND 4CH 2-INP 14SOIC

In Stock:: 2619

Quantity:: Add To Cart

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SN74HC08DR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
74HC
ProductStatus:
Active
LogicType:
AND Gate
NumberofCircuits:
4
NumberofInputs:
2
Features:
-
Voltage-Supply:
2V ~ 6V
Current-Quiescent(Max):
2 µA
Current-OutputHighLow:
5.2mA, 5.2mA
LogicLevel-Low:
0.5V ~ 1.8V
LogicLevel-High:
1.5V ~ 4.2V
MaxPropagationDelay@VMaxCL:
17ns @ 6V, 50pF
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

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SN74HC08DR information

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SN74HC08DR Typical application Circuitry

SN74HC08DR

The SN74HC08DR is an integrated circuit known for its functionality as a quadruple 2-input positive-AND gate. Because of its dependability and adaptability, this chip is frequently employed in many different electronic applications. Let's examine its functions, uses, and a particular application circuit.

Functionality: Quadruple 2-Input Positive-AND Gate

The SN74HC08DR consists of four independent 2-input AND gates. It performs the Boolean function Y = A.B in positive logic, where Y is the output and A and B are the inputs.

Application Scenarios: Logic Gates, Signal Processing

As a logic gate IC, the SN74HC08DR is commonly used in digital circuits for logical operations, signal processing, and in complex functions such as building blocks for multi-bit adders, multiplexers, and other digital logic circuits.

Parameter Characteristics: High-Speed, Low-Power

Key characteristics include high-speed operation typical of HC-type chips, low power consumption, and wide operating voltage range (typically 2V to 6V). It has high noise immunity and can operate at a significant speed, making it suitable for high-frequency applications.

Application Circuit: Control System Interface

One application of the SN74HC08DR is in a control system interface, where it's used to combine multiple signals.

Pin Configuration: Detailed Connection

- Vcc (Pin 14): Connect to power supply (2V to 6V).

- GND (Pin 7): Connect to ground.

- Input Pins (1, 2, 4, 5, 9, 10, 12, 13): Connect to control signals.

- Output Pins (3, 6, 8, 11): Connect to the next stage in the circuit.

Programming Pins: Not Applicable

For the SN74HC08DR, there are no programming pins as it is not a programmable device. It functions solely based on its logic gate configuration.

Design Considerations: Stability, Compatibility

When designing a circuit with SN74HC08DR, consider power supply stability, input and output voltage levels for compatibility with other ICs in the circuit, and ensure the operating temperature is within the specified range to prevent malfunction.

In summary, the SN74HC08DR is a fundamental component in digital electronics, suitable for various applications requiring logical operations. Its technical characteristics, combined with careful circuit design consideration, make it a reliable choice for integrating into complex electronic systems.

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6. What is the process for return or replacement of SN74HC08DR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74HC08DR we delivered, we will accept the replacement or return of the SN74HC08DR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74HC08DR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations