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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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M27128A-1F1 Fiches technique(PDF) 5 Page - STMicroelectronics |
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M27128A-1F1 Fiches technique(HTML) 5 Page - STMicroelectronics |
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5 / 9 page  AI00786 tAXQX tEHQZ DATA OUT A0-A10 EP G Q0-Q7 tAVQV tGHQZ tGLQV tELQV VALID Hi-Z Figure 5. Read Mode AC Waveforms Symbol Alt Parameter Test Condition M2716 Unit -1 blank Min Max Min Max tAVQV tACC Address Valid to Output Valid EP = VIL, G = VIL 350 450 ns tELQV tCE Chip Enable Low to Output Valid G = VIL 350 450 ns tGLQV tOE Output Enable Low to Output Valid EP = VIL 120 120 ns tEHQZ (2) tOD Chip Enable High to Output Hi-Z G = VIL 0 100 0 100 ns tGHQZ (2) tDF Output Enable High to Output Hi-Z EP = VIL 0 100 0 100 ns tAXQX tOH Address Transition to Output Transition EP = VIL, G = VIL 00 ns Notes: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP. 2. Sampled only, not 100% tested. Table 6. Read Mode AC Characteristics (1) (TA = 0 to 70 °C or –40 to 85 °C; VCC = 5V ± 5% or 5V ± 10%; VPP = VCC) Symbol Parameter Test Condition Min Max Unit ILI Input Leakage Current VIL ≤ VIN ≤ VIH ±10 µA ICC Supply Current 100 mA IPP Program Current 5 mA IPP1 Program Current Pulse EP = VIH Pulse 30 mA VIL Input Low Voltage –0.1 0.8 V VIH Input High Voltage 2 VCC + 1 V Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP. Table 7. Programming Mode DC Characteristics (1) (TA = 25 °C; VCC = 5V ± 5%; VPP = 25V ± 1V) 5/9 M2716 |
Numéro de pièce similaire - M27128A-1F1 |
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Description similaire - M27128A-1F1 |
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