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LC72121 数据表(PDF) 4 Page - Sanyo Semicon Device |
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LC72121 数据表(HTML) 4 Page - Sanyo Semicon Device |
4 / 23 page No. 5815-4/23 LC72121, 72121M, 72121V Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VDD –0.3 to +7.0 V VIN1 max CE, DI, CL, AIN –0.3 to +7.0 V Maximum input voltage VIN2 max XIN, FMIN, AMIN, IFIN –0.3 to VDD +0.3 V VIN3 max IO1, IO2 –0.3 to +15 V VO1 max DO –0.3 to +7.0 V Maximum output voltage VO2 max XOUT, PD –0.3 to VDD +0.3 V VO3 max BO1 to BO4, IO1, IO2, AOUT –0.3 to +15 V Maximum output current IO1 max DO, AOUT 0 to +6.0 mA IO2 max BO1 to BO4, IO1, IO2 0 to +10.0 mA DIP22S: 350 mW Allowable power dissipation Pd max (Ta ≤ 85°C) MFP24S: 200 mW SSOP24: 150 mW Operating temperature Topr –40 to +85 °C Storage temperature Tstg –55 to +125 °C Specifications Absolute Maximum Ratings at Ta = 25°C, VSSd = VSSa = VSSX = 0 V Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD VDD 2.7 3.6 V Input high-level voltage VIH1 CE, DI, CL 0.7 VDD 6.5 V VIH2 IO1, IO2 0.7 VDD 13 V Input low-level voltage VIL CE, DI, CL, IO1, IO2 0 0.3 VDD V Output voltage VO1 DO 0 6.5 V VO2 BO1 to BO4, IO1, IO2, AOUT 0 13 V fIN1 XIN: VIN1 1 8 MHz fIN2 FMIN: VIN2 10 160 MHz Input frequency fIN3 AMIN (SNS = 1): VIN3 2 40 MHz fIN4 AMIN (SNS = 0): VIN4 0.5 10 MHz fIN5 IFIN: VIN5 0.4 15 MHz VIN1 XIN: fIN1 200 800 mVrms VIN2-1 FMIN: f = 10 to 130 MHz 20 800 mVrms VIN2-2 FMIN: f = 130 to 160 MHz 40 800 mVrms Input amplitude VIN3 AMIN (SNS = 1): fIN3 40 800 mVrms VIN4 AMIN (SNS = 0): fIN4 40 800 mVrms VIN5-1 IFIN: fIN5, IFS = 1 40 800 mVrms VIN5-2 IFIN: fIN5, IFS = 0 70 800 mVrms Guaranteed crystal oscillator frequency Xtal XIN, XOUT: * 4 8 MHz Allowable Operating Ranges at Ta = – 40 to +85°C, VSSd = VSSa = VSSX = 0 V Note: Recommended value for CI for the crystal oscillator element: CI ≤ 120Ω (4.5MHz), CI ≤ 70Ω (7.2MHz) Parameter Symbol Conditions Ratings Unit min typ max Rf1 XIN 1 M Ω Internal feedback resistance Rf2 FMIN 500 k Ω Rf3 AMIN 500 k Ω Rf4 IFIN 250 k Ω Internal pull-down resistance Rpd1 FMIN 100 200 400 k Ω Rpd2 AMIN 100 200 400 k Ω Hysteresis VHIS CE, DI, CL 0.1 VDD V Output high-level voltage VOH1 PD: IO = –1 mA VDD – 1.0 V Electrical Characteristics in the Allowable Operating Ranges Continued on next page. |
类似零件编号 - LC72121_03 |
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类似说明 - LC72121_03 |
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