Features: • Supports LCD drive voltages up to 6.0 V.• Provides 320 LCD drive outputs.• Provides an LCD drive voltage compensation function to implement high-quality LCD display modules with minimalcrosstalk.• Inverts the LCD drive voltage by signal alternation.• Provi...
MN863831EFS: Features: • Supports LCD drive voltages up to 6.0 V.• Provides 320 LCD drive outputs.• Provides an LCD drive voltage compensation function to implement high-quality LCD display mod...
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Parameter | Symbol | Rating | Unit |
Supply voltage 1 | VDD | − 0.3 to +7.0 | V |
Supply voltage 2 | VHC | − 0.3 to +7.0 | V |
Drive voltage | Vn | − 0.3 to VHC+0.3 | V |
Input voltage | VIN | − 0.3 to VDD+0.3 | V |
Operating temperature | Topr | −20 to +75 | °C |
Storage temperature | Tstg | −40 to +125 | °C |
Note) 1. The absolute maximum ratings are limiting values for applied stresses below which the chip will not be destroyed. Operation is not guaranteed within these ranges.
2. These ratings are guarantees that apply when the standard Matsushita packages are used.
3. The term Vn above refers to VHC, VH, VM, VL, and VLC. These must be set up so that the following conditions hold: VHCVHVMVLVLC=VSS.
4. When power is first applied, certain voltage application sequences may result in large currents flowing in this IC and permanent damage to the IC. To prevent this, always apply the logic system power supply levels (VDD and VSS) first, and only after those levels are established apply the LCD drive system power supply levels. Note that the conditions in note 3 above must be met at all times during this process.