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Name: MAX7219CWG+G126
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX7219CWG+G126
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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Analog Devices Inc./Maxim Integrated MAX7219CWG+G126

Part No.:: MAX7219CWG+G126

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: MAX7219CWG+G126.pdf

Description:: INTEGRATED CIRCUIT

In Stock:: 3116

Quantity:: Add To Cart

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MAX7219CWG+G126 Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
DisplayType:
-
Configuration:
-
Interface:
-
DigitsorCharacters:
-
Current-Supply:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

MAX7219CWG+G126 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX7219CWG+G126 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 MAX7219CWG+G126 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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MAX7219CWG+G126 information

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MAX7219CWG+G126 Typical application Circuitry

MAX7219CWG+G126

The MAX7219CWG+G126 is a variant within the MAX7219 series, produced by Maxim Integrated. This chip is a highly efficient, serially interfaced, common-cathode display driver. It's widely utilized for driving 7-segment LED displays, bar graphs, or discrete LEDs. Its design facilitates controlling multiple LEDs with minimal I/O lines, thanks to its internal multiplexing circuitry and built-in BCD code decoders. The MAX7219CWG+G126 is especially suited for applications where a clear and dynamic visual display is essential, such as in control panels, instrumentation displays, or digital readouts.

1. VCC and GND Connections: Supply voltage is provided to the VCC pin, while the GND pin is connected to the system's ground. The MAX7219CWG+G126 receives its power via these connectors.

2. Digit Drive Pins (DIG0-DIG7): These pins are used for driving the individual digits or rows of a LED matrix. Each pin corresponds to a common cathode connection of a 7-segment display or a row in a matrix.

3. Segment Control Pins (SEG A-G, SEG DP): These pins control the individual LED segments, including the decimal point, of each digit. Connect them to their respective LED segments.

4. ISET Pin for Current Control: This pin regulates the current flowing through the LEDs. A resistor between ISET and ground determines the overall brightness of the LEDs.

5. LOAD (CS) Pin for Data Latching: This pin is critical for loading data into the chip. The serial data sent to the DIN pin is latched into the chip when the LOAD pin transitions from high to low.

6. DIN (Data In) for Serial Data Input: Serial data from a microcontroller or another control device is fed into the MAX7219CWG+G126 through this pin.

7. DOUT (Data Out) for Daisy-Chaining: When multiple MAX7219CWG+G126 chips are used, this pin allows serial data to pass from one chip to the next.

8. CLK (Clock) Pin for Data Synchronization: This pin receives a clock signal, ensuring synchronization of the serial data transmission with the controlling microcontroller.

When incorporating the MAX7219CWG+G126 into a design, it's essential to adhere to the datasheet guidelines, particularly regarding the ISET resistor for setting LED intensity. It's also recommended to use bypass capacitors on the power supply line to maintain stable operation. The MAX7219CWG+G126's ability to drive multiple LEDs with minimal wiring makes it a popular choice in applications where space and simplicity are key considerations.

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6. What is the process for return or replacement of MAX7219CWG+G126?

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 MAX7219CWG+G126 we delivered, we will accept the replacement or return of the MAX7219CWG+G126 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 MAX7219CWG+G126.

(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