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LC72342W Datasheet(PDF) 4 Page - Sanyo Semicon Device |
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LC72342W Datasheet(HTML) 4 Page - Sanyo Semicon Device |
4 / 12 page No. 5799-4/12 LC72341G/W, 72342G/W, 72343G/W Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max –0.3 to +4.0 V Input voltage VIN All input pins –0.3 to VDD + 0.3 V Output voltage VOUT1 AOUT, PE –0.3 to +15 V VOUT2 All output pins except VOUT1 –0.3 to VDD to + 0.3 V IOUT1 PC, PD, PG, PH, EO 0 to 3 mA IOUT2 PB 0 to 1 mA Output current IOUT3 AOUT, PE 0 to 2 mA IOUT4 S1 to S20 300 µA IOUT5 COM1 to COM4 3 mA Allowable power dissipation Pd max Ta = –20 to +70°C 300 mW Operating temperature Topr –20 to +70 °C Storage temperature Tstg –45 to +125 °C Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD1 CPU and PLL operating voltage 1.8 3.0 3.6 V VDD2 Memory retention voltage 1.0 V VIH1 VIH2, VIH3, AMIN, FMIN, 0.7 VDD VDD V Input high-level voltage Input ports except HCTR and XIN. VIH2 RES 0.8 VDD VDD V VIH3 Port PF 0.6 VDD VDD V VIL1 VIL2, VIL3, AMIN, FMIN, 0 0.3 VDD V Input low-level voltage Input ports except HCTR and XIN. VIL2 RES 0 0.2 VDD V VIL3 Port PF 0 0.2 VDD V VIN1 XIN 0.5 0.6 Vrms Input amplitude VIN2 FMIN, AMIN 0.035 0.35 Vrms VIN3 FMIN 0.05 0.35 Vrms VIN4 HCTR 0.035 0.35 Vrms Input voltage range VIN5 ADI0, ADI1 0 VDD V FIN1 XIN : CI ≤ 35 kΩ 70 75 80 kHz FIN2 FMIN : VIN2, VDD1 10 130 MHz Input frequency FIN3 FMIN : VIN3, VDD1 130 250 MHz FIN4 AMIN (H) : VIN2, VDD1 2 40 MHz FIN5 AMIN (L) : VIN2, VDD1 0.5 10 MHz FIN6 HCTR : VIN4, VDD1 0.4 12 MHz Allowable Operating Ranges at Ta = –20 to 70°C, VDD = 1.8 to 3.6 V Parameter Symbol Conditions Ratings Unit min typ max IIH1 XIN : VI = VDD = 3.0 V 3 µA Input high-level current IIH2 FMIN, AMIN, HCTR : VI = VDD = 3.0 V 3 8 20 µA IIH3 Ports PA/PF (with no pull-down resistor), PC, 3 µA PD, PG, and PH. RES: VI = VDD = 3.0 V IIL1 XIN : VI = VDD = VSS –3 µA Input low-level current IIL2 FMIN, AMIN, HCTR : VI = VDD = VSS –3 –8 –20 µA IIL3 Ports PA/PF (with no pull-down resistor), PC, –3 µA PD, PG, and PH. RES: VI = VDD = VSS Input floating voltage VIF PA/PF with pull-down resistors used 0.05 VDD V Pull-down resistance RPD1 PA/PF with pull-down resistors used, VDD = 3 V 75 100 200 k Ω Hysteresis VH RES 0.1 VDD 0.2 VDD V Voltage doubler reference voltage DBR4 Ta = 25°C, referenced to VDD, C3 = 0.47 µF 1.3 1.5 1.7 V Voltage doubler step-up voltage DBR1, 2, 3 Ta = 25°C, C1 = 0.45 µF, C2 = 0.47 µF, no load 2.7 3.0 3.3 V Electrical Characteristics at Ta = –20 to 70°C, VDD = 1.8 to 3.6 V (in the allowable operating ranges) |
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