ST7565 - Topwaydisplay.com

ST7565DC CHARACTERISTICSUnless otherwise specified, VSS = 0 V, VDD = 3.0 V ± 10%, Ta = –40 to 85°CTable 18RatingItem Symbol ConditionMin. Typ. Max.Units ApplicablePinOperating Voltage (1) Vss -5.5 — -2.0 V Vss*1Operating Voltage (2) VSS2 (Relative to VDD) –5.5 — –2.0 V VSS2–13.0 — –4.0 V5 *2Operating Voltage (3) VSS2 (Relative to VDD)0.4 x V5 — VDD V V1, V2V5 — 0.6 x V5V3, V4High-level Input Voltage VIHC 0.8 x VDD — VDD V *3Low-level Input Voltage VILC VSS — 0.2 x VDD V *3High-level Output Voltage VOHC IOH = –0.5 mA 0.8 x VDD — VDD V *4Low-level Output Voltage VOLC IOL = 0.5 mA VSS — 0.2 x VDD V *4Input leakage current ILI VIN = VDD or VSS –1.0 — 1.0 μA *5Output leakage current ILO VIN = VDD or VSS –3.0 — 3.0 μA *6Liquid Crystal Driver ONResistanceRONTa = 25°C V5 = –13.0 V — 2.0 3.5(RelativeTo VDD) V5 = –8.0 V — 3.2 5.4KΩSEGnCOMn *7Static Consumption Current ISSQV5 = –13.0 V(Relative To— 0.01 2 μA VSS, VSS2Output Leakage Current I5QVDD)— 0.01 10 μA V5Input Terminal Capacitance CIN Ta = 25°C , f = 1 MHz — 5.0 8.0 pFOscillatorFrequencyInternalOscillatorExternalInputfOSC 17 20 24 kHz *81/65 duty , Ta = 25°CfCL17 20 24 kHz CLVer 0.9 47/47 2001/01/11