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Description

General part information

ICM7218 Series

The ICM7218BIPI+ is an 8 digital LED display driver in 28 pin DIP package. This display driver interfaces microprocessor to an 8-digit, 7 segment, numeric LED display. It includes two types of 7 segment decoders, multiplex scan circuitry, segment and digital drivers and an 8 x 8 static memory. It accepts data in a serial format and drive common cathode display. It can display data in either hexadecimal or code B format. It also features a No decode mode where each individual segment can be independently controlled. This is particularly useful in driving bar graphs. It is used in bar graph display and panel meters.

Technical Specifications

Parameters and characteristics for this part

SpecificationICM7218BIPI+
Current - Supply250 µA
Digits or CharactersDigits
Digits or Characters (Digits)8 Digits
Display TypeLED
InterfaceSerial
Mounting TypeThrough Hole
Operating Temperature (Max)85 °C
Operating Temperature (Min)-20 °C
Package Length0.6 in
Package Name28-PDIP, 28-DIP
Package Width15.24 mm
Segment Count7
Voltage - Supply (Maximum)6 V
Voltage - Supply (Minimum)2 V

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