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Product Info.
MC2003
MC2002
MC2102
MC2101
MC2202
MC2204
MC2302 		14 SEGMENT X 7 GRID LED Driver with key scan
Description
The MC2X0X has both a LED display driver and a key-scan function. It can be controlled by serial communication( It requires 4 lines).
Each device has different number of pins and pacakge. Based on the number of pins, maximum number of displaying LED and scanning key are changed.
Look at the bellow table. The maximum number of displaying LED is 'number of segments' * 'number of grids'.
(For example, MC2302's maximum number of displying LED is 77 = 11 * 7 )

Name Number of
Segments		 Number of
Grids		 Key Scanning Package
MC2302 11 ~ 14 4 ~ 7 11 * 3 Matrix 32 SOP
MC2202 28 SOP
MC2204 10 ~ 13 10 * 2 Matrix
MC2102 24 SOP
MC2101 9 ~ 12 -
MC2003 8 ~ 9 4 ~ 5 8 * 2 Matrix 20 SOP
MC2002 6 ~ 9 7 ~ 4 6 * 1 Matrix 20 TSSOP

Block Diagram
Features

  • CMOS Technology

  • Segment output line selection by command : 11 ~ 14 (MC2302)

  • Grid output line selection by command : 4~7(MC2302)

  • Operation voltage : 2.7V ~ 5.5V

  • Low Power Consumption

  • 8-Step Dimming control by command

  • Serial Interface for Clock, Data Input, Strobe Pins, Data output

  • 32-pin, 28-pin, 24-pin, 20-pin TSSOP Package

    • Download

  • Manual(CHN) : MC2002_CHN_Ver1.00.pdf

  • Manual(CHN) : MC2003_CHN_Ver1.10.pdf

  • Manual(CHN) : MC2101_CHN_Ver1.00.pdf

  • Manual(CHN) : MC2102_CHN_Ver1.00.pdf

  • Manual(CHN) : MC2202_CHN_Ver1.00.pdf

  • Manual(CHN) : MC2204_CHN_Ver1.00.pdf

  • Manual(CHN) : MC2302_CHN_Ver1.00.pdf

  • Manual : MC2002_Ver1.30.pdf

  • Manual : MC2003_Ver1.20.pdf

  • Manual : MC2101_Ver1.20.pdf

  • Manual : MC2102_Ver1.20.pdf

  • Manual : MC2202_Ver1.20.pdf

  • Manual : MC2204_Ver1.20.pdf

  • Manual : MC2302_Ver1.20.pdf