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74LVC823AD Folha de dados(PDF) 7 Page - NXP Semiconductors |
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74LVC823AD Folha de dados(HTML) 7 Page - NXP Semiconductors |
7 / 12 page Philips Semiconductors Product specification 74LVC823A 9-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger (3-State) 1998 Sep 24 7 AC CHARACTERISTICS GND = 0V; tr = tf v 2.5ns; CL = 50pF; RL = 500Ω; Tamb = –40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM VCC = 3.3V ±0.3V VCC = 2.7V UNIT MIN TYP1 MAX MIN MAX tPHL tPLH Propagation delay CP to Qn Figures 1, 4 1.5 5.1 8.0 1.5 8.9 ns tPHL Propagation delay MR to Qn Figures 1, 4 1.5 5.2 7.9 1.5 8.8 ns tPZH tPZL 3-State output enable time OE to Qn Figures 2, 4 1.5 5.2 7.65 1.5 8.65 ns tPHZ tPLZ 3-State output disable time OE to Qn Figures 2, 4 1.5 3.8 6.0 1.5 7.1 ns tW Clock pulse width HIGH or LOW Figure 1 3.3 3.3 ns tW Master Reset pulse width HIGH or LOW Figure 1 3.3 3.3 ns tSU Setup time Dn to CP Figure 3 1.3 1.8 ns tSU Setup time CE low before CP Figure 3 1.8 1.0 ns trem Removal time MR Figure 3 1.0 2.0 ns th Hold time HIGH or LOW Dn after CP Figure 3 2.0 2.0 ns th Hold time CE LOW before CP Figure 3 1.3 1.3 ns fmax Maximum clock pulse frequency Figure 1 150 200 150 MHz NOTE: 1. Unless otherwise stated, all typical values are at VCC = 3.3V and Tamb = 25°C. |
Nº de peça semelhante - 74LVC823AD |
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Descrição semelhante - 74LVC823AD |
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