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Kingbright CA56-11SRWA 4 Digit Red LED Display




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Kingbright CA56-11SRWA 4 Digit Red LED Display
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Key Features

Data Sheets

Quadruple digit 14.2mm high 7 segment display. Low current operation, excellent character appearance, easy mounting on PCBs or sockets, IC compatible, mechanically rugged. Gray face, white segments, super bright red LED display. Common anode.

rapid electronics are Kingbright’s leading UK distributor of LEDs, to find out more about the full range of Kingbright products please visit rapid’s Kingbright page.

Technical Specification
Technical Specification
ColourTypeIFVFVFVRLum.int (mcd)PinsWaveMftrs. pt. no.
max. (mA)typ. (V)max. (V)max. (V)@IF=10mAlength
Common anode
Super redFloating point3022.552412660CA56-12SRWA
RedFloating point3022.556.420625CA56-11EWA
RedFloating point3022.556.412625CA56-12EWA
GreenFloating point252.22.5510.520568CA56-11GWA
Green (floating point)Floating point252.22.5510.512568CA56-12GWA
Green (fixed point/colon)Colon252.22.5510.512568CA56-21GWA
Common cathode
Super redFloating point3022.552412660CC56-12SRWA
Super redColon301.852.553012640CC56-21SRWA
RedFloating point3022.551220625CC56-11EWA
RedFloating point3022.556.412625CC56-12EWA
GreenFloating point252.22.5510.520568CC56-11GWA
GreenFloating point252.22.5510.512568CC56-12GWA
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Question by Adam | Product code: 57-0268
22 November 2013

QThe datasheet for this component doesn't fully explain how to drive it. How do you drive this display?
AHi Adam. Thank you for your question. The displays with more than one digit within the same block are intended to be driven in a multiplexed mode. You would need a microcontroller to drive this display. Multiplexing reduces the number of control lines.

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