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LC72345 датащи(PDF) 3 Page - Sanyo Semicon Device |
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LC72345 датащи(HTML) 3 Page - Sanyo Semicon Device |
3 / 13 page No. 6171-3/13 LC72344W, 72345W Parameter Symbol Conditions Ratings Unit VDD(1)max VDD –0.3 to +0.3 V Maximum supply voltage VDD(2)max VDC1 –0.3 to +4.0 V VDD(3)max VDC2 –0.3 to +4.0 V VDD(4)max VDC3 –0.3 to +4.0 V Input voltage VIN(1) PF, FMIN, AMIN, AIN, BATT, and BRES –0.3 to VDD(3) to +0.3 V VIN(2) PA, PC, PD, PG, and PH –0.3 to VDD(1) to +0.3 V VOUT(1) AOUT, and PE –0.3 to +15 V Output voltage VOUT(2) PB, PC, PD, PG, and PH –0.3 to VDD(1) +0.3 V VOUT(3) VREF, and EO –0.3 to VDD(3) +0.3 V VOUT(4) COM1 to COM4, S1 to S19 –0.3 to VDD(4) +0.3 V IOUT(1) PC, PD, PG, PH, and EO 0 to 3 mA IOUT(2) PB 0 to 1 mA Output current IOUT(3) AOUT, and PE 0 to 2 mA IOUT(4) S1 to S20 300 µA IOUT(5) COM1 to COM4 3 mA Allowable power dissipation Pdmax Ta = –20 to +70°C 200 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 VDD(1) The voltage applied to the VDD pin 0.9 1.5 1.8 V VDD(2) The voltage applied to the VDC1 pin 0.9 1.5 1.8 V Supply voltage VDD(3) The voltage applied to the VDC2 pin 1.8 2.1 2.4 V VDD(4) The voltage applied to the VDC3 pin 2.6 3.0 3.4 V VDD(5) Memory retention voltage 0.9 V VIH(1) Ports PC, PD, PG, and PH 0.7 VDD(1) VDD(1) V Input high-level voltage VIH(2) Port PA 0.8 VDD(1) VDD(1) V VIH(3) Port PF 0.8 VDD(1) VDD(3) V VIH(4) Ports BRES and BATT 0.6 VDD(1) VDD(3) V VIL(1) Ports PC, PD, PG, and PH 0 0.3 VDD(1) V Input low-level voltage VIL(2) Port PA 0 0.2 VDD(1) V VIL(3) Port PF 0 0.2 VDD(1) V VIL(4) Ports BRES and BATT 0 0.2 VDD(1) V VIN(1) XIN 0.5 0.6 Vrms Input amplitude VIN(2) FMIN, AMIN: VDD(3) = 2.1 V 0.035 0.35 Vrms VIN(3) FMIN: VDD(3) = 2.1 V 0.05 0.35 Vrms Input voltage range VIN(4) ADI0, ADI1, and VDD 0VDD(4) V FIN(1) XIN: CI ≤ 35 kΩ 70 75 80 kHz Input frequency FIN(2) FMIN: VIN(2), VDD(3) = 2.1 V 10 130 MHz FIN(3) FMIN: VIN(3), VDD(3) = 2.1 V 130 230 MHz FIN(4) AMIN(L): VIN(2), VDD(3) = 2.1 V 0.5 10 MHz Allowable Operating Ranges at Ta = –20 to +70°C, VDD = 0.9 to 1.8 V |
Аналогичный номер детали - LC72345 |
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Аналогичное описание - LC72345 |
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