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LC75804 数据表(PDF) 2 Page - Sanyo Semicon Device |
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LC75804 数据表(HTML) 2 Page - Sanyo Semicon Device |
2 / 37 page No. 6266-2/37 LC75804E, LC75804W Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VDD –0.3 to +7.0 V VLCD max VLCD –0.3 to +7.0 VIN1 CE, CL, DI, RES –0.3 to +7.0 Input voltage VIN2 OSC,TEST –0.3 to VDD +0.3 V VIN3 VLCD1, VLCD2, KI1 to KI5 –0.3 to VLCD +0.3 VOUT1 DO –0.3 to +7.0 Output voltage VOUT2 OSC –0.3 to VDD +0.3 V VOUT3 S1 to S76, COM1 to COM4, KS1 to KS6, P1 to P8 –0.3 to VLCD +0.3 IOUT1 S1 to S76 300 µA Output current IOUT2 COM1 to COM4 3 IOUT3 KS1 to KS6 1 mA IOUT4 P1 to P8 5 Allowable power dissipation Pd max Ta = 85°C 200 mW Operating temperature Topr –40 to +85 °C Storage temperature Tstg –55 to +125 °C Specifications Absolute Maximum Ratings at Ta=25°C, VSS=0V Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD VDD 4.5 6.0 V VLCD VLCD VDD – 0.5 6.0 Input voltage VLCD1 VLCD1 2/3 VLCD VLCD V VLCD2 VLCD2 1/3 VLCD VLCD Input high level voltage VIH1 CE, CL, DI, RES 0.8 VDD 6.0 V VIH2 KI1 to KI5 0.6 VDD VLCD Input low level voltage VIL CE, CL, DI, RES, KI1 to KI5 0 0.2 VDD V Recommended external resistance ROSC OSC 39 k Ω Recommended external capacitance COSC OSC 1000 pF Guaranteed oscillator range fOSC OSC 19 38 76 kHz Data setup time tds CL, DI :Figure 2 160 ns Data hold time tdh CL, DI :Figure 2 160 ns CE wait time tcp CE, CL :Figure 2 160 ns CE setup time tcs CE, CL :Figure 2 160 ns CE hold time tch CE, CL :Figure 2 160 ns High level clock pulse width tøH CL :Figure 2 160 ns Low level clock pulse width tøL CL :Figure 2 160 ns Rise time tr CE, CL, DI :Figure 2 160 ns Fall time tf CE, CL, DI :Figure 2 160 ns DO output delay time tdc DO RPU=4.7 kΩ, CL=10pF *1 :Figure 2 1.5 µs DO rise time tdr DO RPU=4.7 kΩ, CL=10pF *1 :Figure 2 1.5 µs Allowable Operating Ranges at Ta = –40 to +85°C, VSS=0V Note: *1. Since DO is an open-drain output, these values depend on the resistance of the pull-up resistor RPU and the load capacitance CL. |
类似零件编号 - LC75804 |
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类似说明 - LC75804 |
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