MC14518B Motorola, MC14518B Datasheet
MC14518B
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MC14518B Summary of contents
Page 1
... Each counter can be cleared by applying a high level on the Reset line. In addition, the MC14518B will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi–stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity ...
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... (50 pF – 50) Vfk where (per package pF – volts kHz is input frequency, and k = 0.002. MC14518B MC14520B 410 (Voltages Referenced – ...
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... MHz — 6.0 3.0 — 8.0 4.0 — — — — 5 — — 4 440 220 — ns 200 100 — 140 70 — 280 125 — ns 120 55 — — – 5 – 45 — – 15 — 20 – 5 — MC14518B MC14520B 411 ...
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... V DD PULSE Q0 C GENERATOR Figure 2. Switching Time Test Circuit and Waveforms CLOCK ENABLE RESET Q0 Q1 MC14518B MC14520B Q2 Q3 MC14518B MC14520B 412 20 ns CLOCK INPUT ...
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... RESET ENABLE CLOCK Figure 4. Decade Counter (MC14518B) Logic Diagram RESET ENABLE CLOCK Figure 5. Binary Counter (MC14520B) Logic Diagram MOTOROLA CMOS LOGIC DATA (1/2 of Device Shown (1/2 of Device Shown ...
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... 0.25 (0.010 –A– 0.25 (0.010) M MC14518B MC14520B 414 OUTLINE DIMENSIONS L SUFFIX CERAMIC DIP PACKAGE CASE 620–10 ISSUE V –B– 0.25 (0.010 SUFFIX PLASTIC DIP PACKAGE CASE 648–08 ...
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... MATERIAL CONDITION. MILLIMETERS INCHES DIM MIN MAX MIN MAX A 10.15 10.45 0.400 0.411 B 7.40 7.60 0.292 0.299 C 2.35 2.65 0.093 0.104 D 0.35 0.49 0.014 0.019 F 0.50 0.90 0.020 0.035 G 1.27 BSC 0.050 BSC J 0.25 0.32 0.010 0.012 K 0.10 0.25 0.004 0.009 10.05 10.55 0.395 0.415 R 0.25 0.75 0.010 0.029 are registered MC14518B MC14520B MC14518B/D 415 ...