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Name: GAL22CV10-10LNC
Brand: National Semiconductor
SKU: GAL22CV10-10LNC
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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National Semiconductor GAL22CV10-10LNC

Part No.:: GAL22CV10-10LNC

Manufacturer:: National Semiconductor

Package:: -

Datasheet:: GAL22CV10-10LNC.pdf

Description:: EE PLD, 10NS, PAL-TYPE

In Stock:: 11728

Quantity:: Add To Cart

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GAL22CV10-10LNC Specifications

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

GAL22CV10-10LNC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including GAL22CV10-10LNC 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 GAL22CV10-10LNC 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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GAL22CV10-10LNC information

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Basic introduction and simple engineering application of GAL22CV10-10LNC

GAL22CV10-10LNC is a programmable logic device (PLD) with versatile functionality, commonly used in digital electronics for various applications. It features a complex programmable logic device (CPLD) architecture, offering reconfigurable logic elements and embedded memory.

Application Scenario:

In digital circuit design, GAL22CV10-10LNC can be employed to implement custom logic functions, such as combinatorial or sequential circuits, for tasks like data processing, control logic, or interface protocols.

Project: Digital Dice

In this project, we'll utilize GAL22CV10-10LNC to create a digital dice simulator. The device will generate random numbers, mimicking the roll of a traditional six-sided dice, and display the result using LEDs.

Circuit Design:

To design the digital dice using GAL22CV10-10LNC, follow these steps:

1. Input Configuration:

Connect push buttons to the input pins of GAL22CV10-10LNC for user interaction. Each button represents a dice roll trigger. Ensure proper debouncing circuitry to eliminate switch bounce noise.

2. Random Number Generation:

Implement a pseudo-random number generator (PRNG) algorithm within the GAL logic to generate random numbers between 1 and 6, corresponding to the faces of a dice. Utilize internal flip-flops and combinatorial logic for this task.

3. Output Display:

Connect LEDs to the output pins of GAL22CV10-10LNC to display the generated dice roll result. Assign specific LED patterns for each number representation (e.g., binary or segment display).

4. State Machine:

Implement a finite state machine (FSM) within the GAL logic to control the dice rolling process. Define states for idle, button press detection, random number generation, and LED display.

5. Power Supply:

Ensure proper power supply and decoupling capacitors for GAL22CV10-10LNC to maintain stable operation. Follow manufacturer guidelines for recommended operating voltage levels and power-up sequencing.

Considerations:

When designing the digital dice circuit, it's essential to consider:

- Switch Debouncing: Implement debounce logic or external debounce circuits to ensure accurate button press detection.

- Clock Signal: Provide a stable clock signal to synchronize the internal logic operations of GAL22CV10-10LNC. Use an appropriate clock source and ensure proper signal integrity.

- LED Drive Capability: Ensure that the GAL output pins can drive the connected LEDs with sufficient current to achieve desired brightness levels.

- Test and Debug: Thoroughly test the digital dice circuit to verify proper functionality and resolve any logic errors or timing issues. Utilize simulation tools if available for pre-testing.

- Expandability: Consider future expansion possibilities, such as adding more dice faces or integrating additional features like sound effects or score tracking.

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3. Are the GAL22CV10-10LNC price and inventory displayed accurate?

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6. What is the process for return or replacement of GAL22CV10-10LNC?

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 GAL22CV10-10LNC we delivered, we will accept the replacement or return of the GAL22CV10-10LNC 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 GAL22CV10-10LNC.

(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