MAX7219CWG+T

compact, serial input/output common－cathode display driver, 1066mW, DIP

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Price:: US $2.06~2.12 / piece [Get Latest Price]

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	US $2.06~2.12

PartNumber:: MAX7219CWG+T

Brand:: Maxim Integrated Products - Maxim | Pack: DIP | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-05-28

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Part Number:MAX7219CWG+T
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Product Summary

The MAX7219CWG+T is a compact, serial input/output common－cathode display driver that interface microprocessors (uPs) 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 MAX7219CWG+T is compatible with SPITM, QSPITM, and MICROWIRETM, and has slewrate－ limited segment drivers to reduce EMI.

Parametrics

MAX7219CWG+T absolute maximum ratings: (1)Storage Temperature Range : －65°C to +160°C; (2)Lead Temperature (soldering, 10s): +300°C; (3)Continuous Power Dissipation (TA = +85°C)Narrow Plastic DIP (derate 13.3mW/°C above +70°C): ; (4)Continuous Power Dissipation (TA = +85°C)Wide SO (derate 11.8mW/°C above +70°C): 941mW; (5)Continuous Power Dissipation (TA = +85°C)Narrow CERDIP (derate 12.5mW/°C above +70°C): 1000mW.

Features

MAX7219CWG+T features: (1)10MHz Serial Interface; (2)Individual LED Segment Control; (3)Decode/No－Decode Digit Selection; (4)150μA Low－Power Shutdown (Data Retained); (5)Digital and Analog Brightness Control; (6)Display Blanked on Power－Up; (7)Drive Common－Cathode LED Display; (8)Slew－Rate Limited Segment Drivers; (9)for Lower EMI (MAX7221); (10)SPI, QSPI, MICROWIRE Serial Interface (MAX7221); (11)24－Pin DIP and SO Packages.