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$5000
ADI MAX7219EWG+
Serially Interfaced, 8-Digit, LED Display Drivers
Brands: Analog Devices, Inc
Mfr.Part #: MAX7219EWG+
Datasheet: MAX7219EWG+ Datasheet (PDF)
Package/Case: SOIC-24
RoHS Status:
Stock Condition: 2,151 pcs, New Original
Product Type: Display Drivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.026 | $7.026 |
| 210 | $2.720 | $571.200 |
| 510 | $2.623 | $1337.730 |
| 990 | $2.577 | $2551.230 |
In Stock: 2,151 PCS
MAX7219EWG+ General Description
The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the segment current for all LEDs. The MAX7221 is compatible with SPI™, QSPI™, and MICROWIRE™, and has slew-rate-limited segment drivers to reduce EMI.
Features
- 10MHz Serial Interface
- Individual LED Segment Control
- Decode/No-Decode Digit Selection
- 150µA Low-Power Shutdown (Data Retained)
- Digital and Analog Brightness Control
- Display Blanked on Power-Up
- Drive Common-Cathode LED Display
- Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
- SPI, QSPI, MICROWIRE Serial Interface (MAX7221)
- 24-Pin DIP and SO Packages
Application
- Bar Graph Displays
- Industrial Controllers
- LED Matrix Displays
- Panel Meters
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | 0.300 INCH, MS-013, SOIC-24 |
| Pin Count | 24 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Additional Feature | COMMON-CATHODE | Data Input Mode | SERIAL |
| Display Mode | SEGMENT | Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER | JESD-30 Code | R-PDSO-G24 |
| JESD-609 Code | e3 | Length | 15.4 mm |
| Moisture Sensitivity Level | 1 | Multiplexed Display Capability | YES |
| Number of Digits/Characters | 8-DIGIT | Number of Functions | 1 |
| Number of Segments | 7 | Number of Terminals | 24 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Output Characteristics | TOTEM-POLE | Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP24,.4 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 2.65 mm |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 4 V |
| Supply Voltage-Nom | 5 V | Surface Mount | YES |
| Technology | MOS | Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
| Terminal Pitch | 1.27 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 7.5 mm |
| fmax-Min | 1.3 MHz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MAX7219EWG+ chip is an integrated circuit designed for driving LED matrices and 7-segment displays. It can control up to 64 individual LEDs and supports multiplexing, allowing for dynamic display patterns. The chip communicates using a serial interface and can be daisy-chained to control multiple displays using a single microcontroller pin. It is commonly used in various applications including digital clocks, scoreboards, and advertising displays.
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Equivalent
MAX7219CNG+, MAX7219ENG+, MAX7219CNG, MAX7219ENG -
Features
The MAX7219EWG+ is a serially interfaced LED display driver that uses a 4-wire SPI interface. It can control up to 64 individual LEDs, providing a simple way to use LED dot matrix displays. It includes an on-chip BCD code-B decoder, multiplex scan circuitry, and a segment driver. It also offers a 16-step intensity control, a shutdown mode, and a self-test mode. -
Pinout
The MAX7219EWG+ is a 24-pin IC (Integrated Circuit) that serves as a serially interfaced LED display driver. Its main function is to control and drive up to 8 digits 7-segment LED displays or 64 individual LED segments. It supports various display configurations and features, including brightness control and scanning operations. -
Manufacturer
The MAX7219EWG+ is manufactured by Maxim Integrated Products, a multinational semiconductor company. -
Application Field
The MAX7219EWG+ is commonly used in applications that require driving multiple LEDs or LED matrix displays. It is widely used in consumer electronics, industrial automation, instrumentation, and medical devices. -
Package
The MAX7219EWG+ chip comes in a Wideso20 package type. Its form is Surface Mount and its size is 6.4mm x 10.4mm x 2.35mm.
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