Shenzhen ATFU Electronics Technology ltd

Shenzhen ATFU Electronics Technology LTD

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10MHz 24 Pin DIP8 Digit LED Display Drivers IC MAX7219CNG

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Shenzhen ATFU Electronics Technology ltd
City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MissMia
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10MHz 24 Pin DIP8 Digit LED Display Drivers IC MAX7219CNG

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Brand Name :Maxim Integrated
Model Number :MAX7219CNG+
Certification :ROHS
Place of Origin :Original Factory
MOQ :10pcs
Price :Negotiate
Payment Terms :T/T, Western Union,Paypal
Supply Ability :100000pcs
Delivery Time :1-3Days
Packaging Details :BOX
Series :8-Digit LED Display Drivers IC
Application :8-Digit LED Display Drivers
Technology :SPI, QSPI, MICROWIRE Serial Interface
Package :24DIP
Feature :Serially Interfaced
Control :Individual LED Segment Control
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MAX7219CNG+ Serially Interfaced, 8-Digit LED Display Drivers 24-Pin DIP

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 slewrate-limited segment drivers to reduce EMI. A convenient 4-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display. The MAX7219/MAX7221 also allow the user to select codeB decoding or no-decode for each digit. The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scanlimit 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.

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
Panel Meters
LED Matrix Displays
10MHz 24 Pin DIP8 Digit LED Display Drivers IC MAX7219CNG
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