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MC14XXXBCP 数据表(PDF) 3 Page - Motorola, Inc |
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MC14XXXBCP 数据表(HTML) 3 Page - Motorola, Inc |
3 / 8 page MOTOROLA CMOS LOGIC DATA 3 MC14566B SWITCHING CHARACTERISTICS* (CL = 50 pF, TA = 25_C) Characteristic Symbol VDD Min Typ # Max Unit Output Rise and Fall Time tTLH, tTHL = (1.5 ns/pF) CL + 25 ns tTLH, tTHL = (0.75 ns/pF) CL + 12.5 ns tTLH, tTHL = (0.55 ns/pF) CL + 9.5 ns tTLH, tTHL 5.0 10 15 — — — 100 50 40 200 100 80 ns Propagation Delay Time, Clock to Q3A tPLH, tPHL = (1.7 ns/pF) CL + 1365 ns tPLH, tPHL = (0.66 ns/pF) CL + 497 ns tPLH, tPHL = (0.5 ns/pF) CL + 295 ns tPLH, tPHL 5.0 10 15 — — 1450 530 320 4500 1500 1000 ns Propagation Delay Time, Reset to Q3A tPHL = (1.7 ns/pF) CL + 845 ns tPHL = (0.66 ns/pF) CL + 282 ns tPHL = (0.5 ns/pF) CL + 185 ns tPHL 5.0 10 15 — — — 930 315 210 3000 1000 750 ns Clock Pulse Width tWH(cl) 5.0 10 15 1200 400 270 400 125 90 — — — ns Reset Pulse Width tWH(R) 5.0 10 15 1200 400 270 400 125 90 — — — ns Clock Pulse Frequency fcl 5.0 10 15 — — — 1.0 2.5 4.2 0.3 1.0 1.5 MHz Clock Pulse Rise and Fall Time tTLH, tTHL 5.0 10 15 No Limit — Monostable Multivibrator Pulse Width tWH(Qm) 5.0 10 15 1200 400 300 2800 900 600 — — — ns * The formulas given are for the typical characteristics only at 25 _C. #Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. Figure 1. Power Dissipation Test Circuit and Waveform PULSE GENERATOR Vin VDD ID 500 µF CA CB RESET ÷5/÷6 B A CONTROL Q0A Q1A Q2A Q3A Q0B Q1B Q2B Qm VSS CL CL CL CL CL CL CL CL 20 ns 20 ns VDD VSS 90% 50% 10% Vin VARIABLE WIDTH |
类似零件编号 - MC14XXXBCP |
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类似说明 - MC14XXXBCP |
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