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74LV109DB Scheda tecnica(PDF) 5 Page - NXP Semiconductors |
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74LV109DB Scheda tecnica(HTML) 5 Page - NXP Semiconductors |
5 / 12 page Philips Semiconductors Product specification 74LV109 Dual JK flip-flop with set and reset; positive-edge trigger 1998 Apr 20 5 DC ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V). LIMITS SYMBOL PARAMETER TEST CONDITIONS -40 °C to +85°C -40 °C to +125°C UNIT MIN TYP1 MAX MIN MAX HIGH l l I t VCC = 1.2 V 0.9 0.9 VIH HIGH level Input voltage VCC = 2.0 V 1.4 1.4 V voltage VCC = 2.7 to 3.6 V 2.0 2.0 LOW l l I t VCC = 1.2 V 0.3 0.3 VIL LOW level Input voltage VCC = 2.0 V 0.6 0.6 V voltage VCC = 2.7 to 3.6 V 0.8 0.8 VCC = 1.2 V; VI = VIH or VIL; –IO = 100µA 1.2 VO HIGH level output VCC = 2.0 V; VI = VIH or VIL; –IO = 100µA 1.8 2.0 1.8 V VOH voltage; all outputs VCC = 2.7 V; VI = VIH or VIL; –IO = 100µA 2.5 2.7 2.5 V VCC = 3.0 V; VI = VIH or VIL; –IO = 100µA 2.8 3.0 2.8 VOH HIGH level output voltage; STANDARD outputs VCC = 3.0 V; VI = VIH or VIL; –IO = 6mA 2.40 2.82 2.20 V VCC = 1.2 V; VI = VIH or VIL; IO = 100µA 0 VO LOW level output VCC = 2.0 V; VI = VIH or VIL; IO = 100µA 0 0.2 0.2 V VOL voltage; all outputs VCC = 2.7 V; VI = VIH or VIL; IO = 100µA 0 0.2 0.2 V VCC = 3.0 V; VI = VIH or VIL; IO = 100µA 0 0.2 0.2 VOL LOW level output voltage; STANDARD outputs VCC = 3.0 V; VI = VIH or VIL; IO = 6mA 0.25 0.40 0.50 V II Input leakage current VCC = 3.6 V; VI = VCC or GND 1.0 1.0 µA ICC Quiescent supply current; flip-flops VCC = 3.6V; VI = VCC or GND; IO = 0 20.0 80 µA ∆ICC Additional quiescent supply current per input VCC = 2.7 V to 3.6 V; VI = VCC – 0.6 V 500 850 µA NOTE: 1. All typical values are measured at Tamb = 25°C. AC CHARACTERISTICS GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF; RL = 1KΩ CONDITION LIMITS SYMBOL PARAMETER WAVEFORM CONDITION –40 to +85 °C –40 to +125 °C UNIT VCC(V) MIN TYP1 MAX MIN MAX 1.2 90 tPHL/tPLH Propagation delay Figure 1 2.0 31 58 70 ns tPHL/tPLH gy nCP to nQ, nQ Figure 1 2.7 23 43 51 ns 3.0 to 3.6 182 34 41 1.2 55 tPLH Propagation delay Figure 2 2.0 19 36 44 ns tPLH gy nSD to nQ Figure 2 2.7 14 26 33 ns 3.0 to 3.6 102 21 26 |
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