TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | Analog Devices |
| Model Number | MAX7221EWG |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
Microcontroller IC Integrated Circuit Parts 8-Bit 20MHz 3.5KB (2K X 14) FLASH 18
SN74LVC1T45DBVR Single-Bit Dual-Supply Voltage Level Translator with Auto
TLE2426IDR Precision Virtual Ground Reference IC with ±0.05% Accuracy 1mA Output
SSM3K361R,LF N-Channel 20V 3A MOSFET with Ultra-Low 40mΩ RDS(on) SOT-23 Package
Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | Analog Devices |
| Model Number | MAX7221EWG | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | MAX7221EWG+T LED display driver ，SPI interface LED driver IC ，24-pin SOIC LED controller | ||
MAX7221EWG+T 8-Digit LED Display Driver with SPI Interface 10MHz Serial Data Rate 2.7V-5.5V Operation Individual LED Control and 24-Pin Wide SOIC Package
andnbsp;
Features
● 10MHz Serial Interface
● Individual LED Segment Control
● Decode/No-Decode Digit Selection
● 150andmu;A 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
andnbsp;
Applications
● Bar-Graph Displays
● Industrial Controllers
● Panel Meters
● LED Matrix Displays
andnbsp;
Description
The MAX7219/MAX7221 are compact, serial input/ output common-cathode display drivers that interface microprocessors (andmu;Ps) 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 SPIandtrade;, QSPIandtrade;, and MICROWIREandtrade;, and has slew-rate-limited segment drivers to reduce EMI.
A convenient 4-wire serial interface connects to all common andmu;Ps. Individual digits may be addressed and updated without rewriting the entire display. The MAX7219/MAX7221 also allow the user to select code-B decoding or no-decode for each digit.
The devices include a 150andmu;A low-power shutdown mode, analog and digital brightness control, a scan-limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on.
For applications requiring 3V operation or segment blinking, refer to the MAX6951 data sheet.
andnbsp;
INFORMATION
| Category | andnbsp; | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | andnbsp; |
| Series | - | andnbsp; |
| Packaging | Tape andamp; Reel (TR) Cut Tape (CT) Digi-Reelandreg; | andnbsp; andnbsp; andnbsp; |
| Part Status | Active | andnbsp; |
| Display Type | LED | andnbsp; |
| Configuration | 7 Segment + DP | andnbsp; |
| Interface | 4-Wire Serial | andnbsp; |
| Digits or Characters | 8 Digits | andnbsp; |
| Current - Supply | 330 mA | andnbsp; |
| Voltage - Supply | 4V ~ 5.5V | andnbsp; |
| Operating Temperature | -40anddeg;C ~ 85anddeg;C | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | 24-SOIC (0.295andquot;, 7.50mm Width) | andnbsp; |
| Supplier Device Package | 24-SOIC | andnbsp; |
| Base Product Number |
andnbsp;
Drawing
Our advantage :
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ...
Get in touch with us
Leave a Message, we will call you back quickly!