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M2732A 数据表(PDF) 6 Page - STMicroelectronics |
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M2732A 数据表(HTML) 6 Page - STMicroelectronics |
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6 / 9 page ![]() Symbol Parameter Test Condition Min Max Units ILI Input Leakage Current VIL ≤ VIN ≤ VIH ±10 µA ICC Supply Current E = VIL, G = VIL 125 mA IPP Program Current E = VIL, G = VPP 30 mA VIL Input Low Voltage –0.1 0.8 V VIH Input High Voltage 2 VCC + 1 V VOL Output Low Voltage IOL = 2.1mA 0.45 V VOH Output High Voltage IOH = –400 µA 2.4 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 = 21V ± 0.5V) Symbol Alt Parameter Test Condition Min Max Units tAVEL tAS Address Valid to Chip Enable Low 2 µs tQVEL tDS Input Valid to Chip Enable Low 2 µs tVPHEL tOES VPP High to Chip Enable Low 2 µs tVPL1VPL2 tPRT VPP Rise Time 50 ns tELEH tPW Chip Enable Program Pulse Width 45 55 ms tEHQX tDH Chip Enable High to Input Transition 2 µs tEHVPX tOEH Chip Enable High to VPP Transition 2 µs tVPLEL tVR VPP Low to Chip Enable Low 2 µs tELQV tDV Chip Enable Low to Output Valid E = VIL, G = VIL 1 µs tEHQZ tDF Chip Enable High to Output Hi-Z 0 130 ns tEHAX tAH Chip Enable High to Address Transition 0ns Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP. Table 8. Programming Mode AC Characteristics (1) (TA = 25 °C; VCC = 5V ± 5%; VPP = 21V ± 0.5V) 6/9 M2732A |
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