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TC7MH163FK Fiches technique(PDF) 7 Page - Toshiba Semiconductor |
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TC7MH163FK Fiches technique(HTML) 7 Page - Toshiba Semiconductor |
7 / 12 page TC7MH161,163FK 2001-09-12 7 AC Characteristics (Input: tr ==== tf ==== 3 ns) Ta = 25°C Ta = -40~85°C Characteristics Symbol Test Condition VCC (V) CL (pF) Min Typ. Max Min Max Unit 15 ¾ 8.3 12.8 1.0 15.0 3.3 ± 0.3 50 ¾ 10.8 16.3 1.0 18.5 15 ¾ 4.9 8.1 1.0 9.5 Propagation delay time (CK-Q) tpLH tpHL Figure 1, Figure 2 5.0 ± 0.5 50 ¾ 6.4 10.1 1.0 11.5 ns 15 ¾ 8.7 13.6 1.0 16.0 3.3 ± 0.3 50 ¾ 11.2 17.1 1.0 19.5 15 ¾ 4.9 8.1 1.0 9.5 Propagation delay time (CK-CARRY) [Count mode] tpLH tpHL Figure 1 5.0 ± 0.5 50 ¾ 6.4 10.1 1.0 11.5 ns 15 ¾ 11.0 17.2 1.0 20.0 3.3 ± 0.3 50 ¾ 13.5 20.7 1.0 23.5 15 ¾ 6.2 10.3 1.0 12.0 Propagation delay time (CK-CARRY) [Preset mode] tpLH tpHL Figure 2 5.0 ± 0.5 50 ¾ 7.7 12.3 1.0 14.0 ns 15 ¾ 7.5 12.3 1.0 14.5 3.3 ± 0.3 50 ¾ 10.5 15.8 1.0 18.0 15 ¾ 4.9 8.1 1.0 9.5 Propagation delay time (ENT-CARRY) tpLH tpHL Figure 6 5.0 ± 0.5 50 ¾ 6.4 10.1 1.0 11.5 ns 15 ¾ 8.9 13.6 1.0 16.0 3.3 ± 0.3 50 ¾ 11.2 17.1 1.0 19.5 15 ¾ 5.5 9.0 1.0 10.5 Propagation delay time ( CLR -Q) tpHL Figure 4 (Note4) 5.0 ± 0.5 50 ¾ 7.0 11.0 1.0 12.5 ns 15 ¾ 8.4 13.2 1.0 15.5 3.3 ± 0.3 50 ¾ 10.9 16.7 1.0 19.0 15 ¾ 5.0 8.6 1.0 10.0 Propagation delay time ( CLR -CARRY) tpHL Figure 4 (Note4) 5.0 ± 0.5 50 ¾ 6.5 10.6 1.0 12.0 ns 15 80 130 ¾ 70 ¾ 3.3 ± 0.3 50 55 85 ¾ 50 ¾ 15 135 185 ¾ 115 ¾ Maximum clock frequency fmax ¾ 5.0 ± 0.5 50 95 125 ¾ 85 ¾ MHz Input capacitance CIN ¾ ¾ 4 10 ¾ 10 pF Power dissipation capacitance CPD (Note3) ¾ 23 ¾ ¾ ¾ pF Note3: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPD・VCC・fIN + ICC When the outputs drive a capacitive load, total current consumption is the sum of CPD, and DICC which is obtained from the following formula: DICC = fCK・VCC ÷ ø ö ç è æ + + + + 16 C 16 C 8 C 4 C 2 C CO QD QC QB QA CQA~CQD and CCO are the capacitance QA~QD and CARRY OUT, respectively. fCK is the input frequency of the CK. Note4: for TC7MH161FK only |
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Description similaire - TC7MH163FK |
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