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Name: GAL20V8QS-15LVI
Brand: National Semiconductor
SKU: GAL20V8QS-15LVI
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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National Semiconductor GAL20V8QS-15LVI

Part No.:: GAL20V8QS-15LVI

Manufacturer:: National Semiconductor

Package:: -

Datasheet:: GAL20V8QS-15LVI.pdf

Description:: EE PLD, 15NS, PAL-TYPE PQCC28

In Stock:: 1645

Quantity:: Add To Cart

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GAL20V8QS-15LVI Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
ProgrammableType:
-
DelayTimetpd(1)Max:
-
VoltageSupply-Internal:
-
NumberofLogicElements/Blocks:
-
NumberofMacrocells:
-
NumberofGates:
-
NumberofI/O:
-
OperatingTemperature:
-
MountingType:
-

GAL20V8QS-15LVI this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including GAL20V8QS-15LVI price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for GAL20V8QS-15LVI to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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GAL20V8QS-15LVI information

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Basic introduction and simple engineering application of GAL20V8QS-15LVI

GAL20V8QS-15LVI is a versatile programmable logic device (PLD) commonly used in digital circuit design for its flexibility and ease of implementation. It features 24 inputs, 20 outputs, and 8 macrocells, making it suitable for a wide range of applications.

Introduction:

GAL20V8QS-15LVI belongs to the GAL family of PLDs manufactured by Lattice Semiconductor Corporation. It offers reprogrammable logic capabilities, allowing designers to configure custom logic functions tailored to specific project requirements.

Application Scenario:

In a basic digital project, GAL20V8QS-15LVI can be utilized to implement simple combinational or sequential logic functions. Let's consider a project where we need to control the operation of an LED based on the state of two input switches.

Experiment:

To create the aforementioned project using GAL20V8QS-15LVI, follow these steps:

1. Logic Design:

Define the desired logic function based on the input conditions. For our project, let's create a truth table where the LED is ON when both input switches are pressed simultaneously.

2. GAL20V8QS-15LVI Configuration:

Using the appropriate development software provided by Lattice Semiconductor, program GAL20V8QS-15LVI to implement the logic function derived from the truth table. Assign inputs to the appropriate pins and configure output pins to drive the LED.

3. Hardware Setup:

Connect the input switches to the designated input pins of GAL20V8QS-15LVI. Ensure proper debouncing circuitry if necessary to eliminate switch bouncing issues. Connect the LED to one of the output pins of GAL20V8QS-15LVI.

4. Testing:

Apply power to the circuit and test the functionality by pressing the input switches. Verify that the LED turns ON only when both switches are pressed simultaneously, as per the defined logic function.

5. Iteration and Optimization:

Refine the logic function and hardware setup as needed based on testing results. Optimize the design for performance, power consumption, and reliability.

Considerations:

When working with GAL20V8QS-15LVI in a project, consider the following aspects:

- Logic Complexity: Choose appropriate logic functions that can be efficiently implemented within the device's capabilities.

- Pin Assignment: Ensure correct pin assignments to avoid conflicts and maximize resource utilization.

- Timing Constraints: Take into account timing requirements and constraints to prevent timing violations and ensure proper device operation.

- Power Supply: Provide stable power supply voltages within the specified operating range to GAL20V8QS-15LVI for reliable operation.

- Documentation: Maintain thorough documentation of the design, including logic equations, pin assignments, and testing procedures, for future reference and troubleshooting.

GAL20V8QS-15LVI FAQ

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3. Are the GAL20V8QS-15LVI price and inventory displayed accurate?

The price and inventory of GAL20V8QS-15LVI fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of GAL20V8QS-15LVI?

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 GAL20V8QS-15LVI we delivered, we will accept the replacement or return of the GAL20V8QS-15LVI 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 GAL20V8QS-15LVI.

(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