Features: • Various display modes 1/2 duty: 112 segment outputs or 96 segment outputs + 8 LED outputs 1/3 duty: 168 segment outputs or 144 segment outputs + 8 LED outputs 1/4 duty: 224 segment outputs or 192 segment outputs + 8 LED outputs• Key scan circuit (key source outputs are shar...
mPD16431A: Features: • Various display modes 1/2 duty: 112 segment outputs or 96 segment outputs + 8 LED outputs 1/3 duty: 168 segment outputs or 144 segment outputs + 8 LED outputs 1/4 duty: 224 segment...
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Parameter |
Symbol |
Ratings |
Unit |
Logic supply voltage |
VDD |
0.3 to +7.0 |
V |
Logic input voltage |
VIN |
0.3 to VDD + 0.3 |
V |
Logic output voltage (DATA) |
VOUT |
0.3 to +7.0 |
V |
LCD drive supply voltage |
VLCD |
0.3 to +7.0 |
V |
LCD drive supply input voltage |
VLC1 to VLC3 |
0.3 to VLCD + 0.3 |
V |
Driver output voltage (segment, common, LED) |
VOUT2 |
0.3 to VLCD + 0.3 |
V |
LED output current |
IO |
+20 |
mA |
Operating ambient temperature |
Topt |
40 to +85 |
°C |
Storage temperature |
Tstg |
55 to +150 |
°C |
Permissible package power dissipation |
PT |
1000 |
mW |