pc1601-k Description
1 2 w3 w4 PIN ASSIGNMENT Symbol Function Vss Power supply(GND) Vdd Power supply(+) Vo Contrast Adjust RS Register select signal RATING Item Supply for logic voltage LCD driving supply voltage Input voltage Symbol Condition Vdd-Vss 25oC Vdd-Vee 25oC Vin 25oC Min. Units 7V 13 V Vdd+0.3 V 5 R/W Data read / write.