ICM7243 查看數據表（PDF） - Renesas Electronics
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ICM7243 Datasheet PDF : 17 Pages
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ICM7243
Display Font and Segment Assignments (Continued)
00
a1 a a2
f hi j b
g1
g2
eml k c
d2 d d1
DP
01
D5, D4 1 0
11
D3 0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2 0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D1 0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D0 0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
NOTE: Segments a and d appear as 2 segments each, but both halves are driven together.
FIGURE 12. ICM7243B 14-SEGMENT CHARACTER FONT WITH DECIMAL POINT
VDD
SEGMENT
DRIVER
VLED = 1.6V
RTYPICAL = 100µ
R
SEG x DISPLAY
FN3162 Rev 5.00
October 2, 2015
CHARACTER
DRIVER
RDS(ON) ~ 4Þ VSS
CHAR N
SEGMENT LEDs
FIGURE 13. SEGMENT AND CHARACTER DRIVERS OUTPUT CIRCUIT
Page 13 of 17
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