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数据搜索系统，热门电子元器件搜索 |
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CD4047BM 数据表(PDF) 3 Page - National Semiconductor (TI) |
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CD4047BM 数据表(HTML) 3 Page - National Semiconductor (TI) |
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3 / 6 page  DC Electrical Characteristics CD4047BC (Note 2) (Continued) Symbol Parameter Conditions b 40 C25 C85 C Units Min Max Min Typ Max Min Max VIL Low Level Input Voltage VDD e 5V VO e 05V or 45V 15 225 15 15 V VDD e 10V VO e 1V or 9V 30 45 30 30 V VDD e 15V VO e 15V or 135V 40 675 40 40 V VIH High Level Input Voltage VDD e 5V VO e 05V or 45V 35 35 275 35 V VDD e 10V VO e 1V or 9V 70 70 55 70 V VDD e 15V VO e 15V or 135V 110 110 825 110 V IOL Low Level Output Current VDD e 5V VO e 04V 052 044 088 036 mA (Note 3) VDD e 10V VO e 05V 13 11 225 09 mA VDD e 15V VO e 15V 36 30 88 24 mA IOH High Level Output Current VDD e 5V VO e 46V b 052 b 044 b 088 b 036 mA (Note 3) VDD e 10V VO e 95V b 13 b 11 b 225 b 09 mA VDD e 15V VO e 135V b 36 b 30 b 88 b 24 mA IIN Input Current VDD e 15V VIN e 0V b 03 b 10b5 b03 b 10 m A VDD e 15V VIN e 15V 03 10b5 03 10 m A Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the devices should be operated at these limits The table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device oepration Note 2 VSS e 0V unless otherwise specified Note 3 IOH and IOL are tested one output at a time AC Electrical Characteristics CD4047B TA e 25 C CL e 50 pF RL e 200k input tr e tf e 20 ns unless otherwise specified Symbol Parameter Conditions Min Typ Max Units tPHL tPLH Propagation Delay Time Astable VDD e 5V 200 400 ns Astable to Osc Out VDD e 10V 100 200 ns VDD e 15V 80 160 ns tPHL tPLH Astable Astable to Q Q VDD e 5V 550 900 ns VDD e 10V 250 500 ns VDD e 15V 200 400 ns tPHL tPLH a Trigger b Trigger to Q VDD e 5V 700 1200 ns VDD e 10V 300 600 ns VDD e 15V 240 480 ns tPHL tPLH a Trigger Retrigger to Q VDD e 5V 300 600 ns VDD e 10V 175 300 ns VDD e 15V 150 250 ns tPHL tPLH Reset to Q Q VDD e 5V 300 600 ns VDD e 10V 125 250 ns VDD e 15V 100 200 ns tTHL tTLH Transition Time Q Q Osc Out VDD e 5V 100 200 ns VDD e 10V 50 100 ns VDD e 15V 40 80 ns tWL tWH Minimum Input Pulse Duration Any Input VDD e 5V 500 1000 ns VDD e 10V 200 400 ns VDD e 15V 160 320 ns tRCL tFCL a Trigger Retrigger Rise and VDD e 5V 15 m s Fall Time VDD e 10V 5 m s VDD e 15V 5 m s CIN Average Input Capacitance Any Input 5 75 pF AC Parameters are guaranteed by DC correlated testing 3 |
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