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LC75890W Fiches technique(PDF) 4 Page - Sanyo Semicon Device |
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LC75890W Fiches technique(HTML) 4 Page - Sanyo Semicon Device |
4 / 32 page LC75890W, LC75890E No.A1971-4/32 Electrical Characteristics for the Allowable Operating Ranges Ratings Parameter Symbol Pin Conditions min typ max Unit Hysteresis VH CE, CL, DI, INH 0.1VDD V IIH1 CE, CL, DI, INH VI = 3.6V 1.0 Input high-level current IIH2 OSCI VI = VDD: External clock operating mode 1.0 μA IIL1 CE, CL, DI, INH VI = 0V -1.0 Input low-level current IIL2 OSCI VI = 0V: External clock operating mode -1.0 μA VOH1 S1 to S37 *3 IO = -10μA VLCD-0.9 VOH2 COM1 to COM4 IO = -100μA VLCD-0.9 Output high-level voltage VOH3 P1 to P12 *3 IO = -1mA VLCD-0.9 V VOL1 S1 to S37 *3 IO = 10μA 0.9 VOL2 COM1 to COM4 IO = 100μA 0.9 Output low-level voltage VOL3 P1 to P12 *3 IO =1mA 0.9 V VMID1 S1 to S37 *3 1/4 duty IO = ±10μA 2/3VLCD -0.9 2/3VLCD +0.9 VMID2 S1 to S37 *3 1/4 duty IO = ±10μA 1/3VLCD -0.9 1/3VLCD +0.9 VMID3 COM1 to COM4 1/4 duty IO = ±100μA 2/3VLCD -0.9 2/3VLCD +0.9 Output middle-level voltage VMID4 COM1 to COM4 1/4 duty IO = ±100μA 1/3VLCD -0.9 1/3VLCD +0.9 V Oscillator frequency fosc Internal oscillator circuit Internal oscillator operating mode 240 300 360 kHz IDD1 VDD Power-saving mode 2 IDD2 VDD VDD = 3.3V, Normal mode, External clock operating mode *4 5 10 IDD3 VDD VDD = 3.3V, Normal mode, External clock operating mode *4 Serial data transfer *5 90 180 IDD4 VDD VDD = 3.3V, Normal mode, Internal oscilloator operating mode 50 100 IDD5 VDD VDD = 3.3V, Normal mode, Internal oscilloator operating mode, Serial data transfer *5 135 270 ILCD1 VLCD Power-saving mode 2 ILCD2 VLCD VLCD = 3.3V, Output open, Normal mode, Static drive 8 16 ILCD3 VLCD VLCD = 3.3V, Output open, Normal mode, 1/4 duty drive 70 140 ILCD4 VLCD VLCD = 5.0V, Output open, Normal mode, Static drive 10 20 Current drain ILCD5 VLCD VLCD = 5.0V, Output open, Normal mode, 1/4 duty drive 90 180 μA Note : *3 In the case of the LC75890E(QIP44M), the output pins are effective for only S1 to S11, S13 to S23, S25 to S34, and S37 pins. *4 External clock operating mode (fCK=38kHz, VIH2=VDD, VIL2=0V, rise/fall time=20ns) *5 Serial data transfer (data transfer frequency 2MHz, VIH1=VDD, VIL1=0V, rise/fall time=20ns) |
Numéro de pièce similaire - LC75890W |
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Description similaire - LC75890W |
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