mc14007ubrev3

2 min 55c 01 025 05 10

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Unformatted text preview: propriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. IT = (0.7 A/kHz) f + IDD/6 IT = (1.4 A/kHz) f + IDD/6 IT = (2.2 A/kHz) f + IDD/6 MOTOROLA CMOS LOGIC DATA 0.1 0.25 0.5 1.0 0.05 0.05 0.05 Max 7.5 1.0 2.0 2.5 -- -- -- -- -- -- -- -- -- -- -- -- -- 1.7 0.36 0.9 2.4 4.95 9.95 14.95 4.0 8.0 12.5 0.36 0.9 2.4 Min -- -- -- -- -- -- -- -- -- -- -- 125_C 1.0 0.05 0.05 0.05 Max 7.5 15 30 1.0 2.0 2.5 -- -- -- -- -- -- -- -- -- -- -- -- -- -- mAdc mAdc Adc Adc Adc Unit Vdc Vdc Vdc Vdc pF IOH , DRAIN CURRENT (mAdc) IOL , DRAIN CURRENT (mAdc) SWITCHING CHARACTERISTICS* (CL = 50 pF, TA = 25_C) Characteristic Symbol tTLH VDD Vdc Min -- -- -- -- -- -- -- -- -- Typ # 90 45 35 75 40 30 60 30 25 60 30 25 Max 180 90 70 150 80 60 125 75 55 125 75 55 Unit ns Output Rise Time tTLH = (1.2 ns/pF) CL + 30 ns tTLH = (0.5 ns/pF) CL + 20 ns tTLH = (0.4 ns/pF) CL + 15 ns Output Fall Time tTHL = (1.2 ns/pF) CL + 15 ns tTHL = (0.5 ns/pF) CL + 15 ns tTHL = (0.4 ns/pF) CL + 10 ns 5.0 10 15 tTHL ns 5.0 10 15 TurnOff Delay Time tPLH = (1.5 ns/pF) CL + 35 ns tPLH = (0.2 ns/pF) CL + 20 ns tPLH = (0.15 ns/pF) CL + 17.5 ns TurnOn Delay Time tPHL = (1.0 ns/pF) CL + 10 ns tPHL = (0.3 ns/pF) CL + 15 ns tPHL = (0.2 ns/pF) CL + 15 ns tPLH ns 5.0 10 15 5.0 10 15 tPHL ns -- -- -- * The formulas given are for the typical characteristics only. Switching specifications are for device connected as an inverter. #Data labelled "Typ" is not to be used for design purposes but is intended as an indication of the IC's potential performance. VDD = VGS 14 IOH 7 VSS VDS = VOH VDD 7 14 IOL VSS VDS = VOL VDD = VGS All unused inputs connected to ground. All unused inputs connected to ground. 0 c VGS = 5.0 Vdc 8.0 a TA = 55C b TA = + 25C c TA = + 125C b a c b 16 10 Vdc c a a 15 Vdc b 20 a b 16 a 12 b 8.0 a b 5.0 Vdc c 0 8.0 6.0 4.0 VDS, DRAIN VOLTAGE (Vdc) 2.0 0 0 2.0 4.0 6.0 VDS, DRAIN VOLTAGE (Vdc) 8.0 10 c a TA = 55C b TA = + 25C c TA = + 125C c 10 Vdc VGS = 15 Vdc 4.0 12 4.0 20 10 Figure 2. Typical...
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This note was uploaded on 10/13/2009 for the course ECE 4902 taught by Professor Mcneill during the Spring '01 term at WPI.

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