Features: • Power supply voltage (VDD) : 3 to 6V• LCD driving voltage : 3 to VDD• Operating temperature : 40 to +85°C• Applicable LCD panel : 1/2 duty, 84 segments (Max)• Data transmitting clock : 4 MHz (Max)• Package: 56-pin plastic QFP (QFP56-P-910-0.65-K) (Pr...
MSM6544: Features: • Power supply voltage (VDD) : 3 to 6V• LCD driving voltage : 3 to VDD• Operating temperature : 40 to +85°C• Applicable LCD panel : 1/2 duty, 84 segments (Max)̶...
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Rating |
Symbol |
Condition |
Rating |
Unit |
Supply Voltage |
VDD |
Ta = 25°C
|
0.3 to +6.5 |
V |
Input Voltage |
VI |
GND0.3 to VDD +0.3 | ||
Storage Temperature |
TSTG |
- |
55 to +150 |
°C |
The MSM6544 is a 42-segment duplex driver which can drive the LCD panel up to a maximum of 84 segments.
Since the package is a 56-pin small QFP, an LCD module can be compactly configured. An internal RC oscillator is provided for ease of use.