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74ALVCH16823DL Folha de dados(PDF) 7 Page - NXP Semiconductors |
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74ALVCH16823DL Folha de dados(HTML) 7 Page - NXP Semiconductors |
7 / 12 page Philips Semiconductors Product specification 74ALVCH16823 18-bit D-type flip-flop (3-State) 1998 Jul 29 7 AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE AND VCC < 2.3V GND = 0V; tr = tf ≤ 2.0ns; CL = 30pF LIMITS SYMBOL PARAMETER WAVEFORM VCC = 2.3 to 2.7V VCC = 1.8V VCC = 1.2V UNIT MIN TYP1, 2 MAX MIN TYP1 MAX TYP1 tPLH/tPHL Propagation delay nCP to nQn 1, 5 1.0 2.8 4.9 1.5 4.5 7.5 10.6 ns tPLH/tPHL Propagation delay nMR to nQn 2, 5 1.0 2.9 5.0 1.5 4.6 7.4 9.9 ns tPZH/tPZL 3-State output enable time nOEn to nQn 4, 5 1.0 2.8 5.3 1.5 4.4 7.7 10.4 ns tPHZ/tPLZ 3-State output disable time nOEn to nQn 4, 5 1.0 2.2 4.1 1.5 3.3 5.5 6.7 ns tW nCP pulse width 1, 5 3.0 1.6 4.0 2.0 ns tW nMR pulse width, LOW 3, 5 3.0 0.4 4.0 0.8 ns tSU Set up time nDn to nCP 35 1.2 0.2 1.5 0.2 ns tSU Set up time nCE to nCP 3, 5 1.8 –0.2 2.0 –0.2 ns th Hold time nDn to nCP 35 0.8 –0.1 0.6 –0.2 ns th Hold time nCE to nCP 3, 5 0.3 0.2 0.3 0.2 ns trec Recovery time nMR to nCP 2, 5 1.0 0.3 0.8 0.2 ns Fmax Maximum clock pulse frequency 1, 5 150 300 125 250 MHz NOTE: 1. All typical values are measured at Tamb = 25°C. 2. Typical value is measured at VCC = 2.5V. AC CHARACTERISTICS FOR VCC = 3.0V TO 3.6V RANGE AND VCC = 2.7V GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF LIMITS SYMBOL PARAMETER WAVEFORM VCC = 3.0 ± 0.3V VCC = 2.7V UNIT MIN TYP1, 2 MAX MIN TYP1 MAX tPLH/tPHL Propagation delay nCP to nQn 1, 5 1.0 2.5 3.7 1.0 2.7 4.3 ns tPLH/tPHL Propagation delay nMR to nQn 2, 5 1.0 2.6 4.0 1.0 3.1 4.6 ns tPZH/tPZL 3-State output enable time nOEn to nQn 4, 5 1.0 2.5 4.3 1.0 3.1 5.2 ns tPHZ/tPLZ 3-State output disable time nOEn to nQn 4, 5 1.0 2.8 3.9 1.0 3.1 4.3 ns tW nCP pulse width HIGH or LOW 1, 5 2.5 1.4 3.0 1.6 ns tW nMR pulse width HIGH or LOW 3, 5 2.5 0.3 3.0 0.6 ns tSU Set up time nDn to nCP 35 1.2 0.2 1.5 0.4 ns tSU Set up time nCE to nCP 3, 5 1.5 –0.1 1.9 –0.1 ns th Hold time nDn to nCP 35 0.8 0.0 0.6 –0.2 ns th Hold time nCE to nCP 3, 5 0.5 0.1 0.4 0.1 ns trec Recovery time nMR to nCP 2, 5 1.0 0.2 0.8 0.1 ns Fmax Maximum clock pulse frequency 1, 5 200 350 150 300 MHz NOTES: 1. All typical values are measured at Tamb = 25°C. 2. Typical value is measured at VCC = 3.3V. |
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Descrição semelhante - 74ALVCH16823DL |
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