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MCM6946YJ12R Datasheet(PDF) 5 Page - Motorola, Inc |
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MCM6946YJ12R Datasheet(HTML) 5 Page - Motorola, Inc |
5 / 11 page MCM6946 5 MOTOROLA FAST SRAM DC OPERATING CONDITIONS AND CHARACTERISTICS (VCC = 3.3 V – 5%, + 10%, TA = 0 to + 70°C, Unless Otherwise Noted) RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min Typ Max Unit Supply Voltage (Operating Voltage Range) VCC 3.135 3.3 3.6 V Input High Voltage VIH 2.2 — VCC + 0.3** V Input Low Voltage VIL – 0.5 * — 0.8 V *VIL (min) = – 0.5 V dc; VIL (min) = – 2.0 V ac (pulse width ≤ 2.0 ns). ** VIH (max) = VCC + 0.3 V dc; VIH (max) = VCC + 2.0 V ac (pulse width ≤ 2.0 ns). DC CHARACTERISTICS Parameter Symbol Min Max Unit Input Leakage Current (All Inputs, Vin = 0 to VCC) Ilkg(I) — ± 1.0 µA Output Leakage Current (E = VIH, Vout = 0 to VCC) Ilkg(O) — ± 1.0 µA Output Low Voltage (IOL = + 8.0 mA) VOL — 0.4 V Output High Voltage (IOH = – 4.0 mA) VOH 2.4 — V POWER SUPPLY CURRENTS Parameter Symbol 0 to 70 °C Unit AC Active Supply Current MCM6946–8: tAVAV = 8 ns (Iout = 0 mA, VCC = Max) MCM6946–10: tAVAV = 10 ns MCM6946–12: tAVAV = 12 ns MCM6946–15: tAVAV = 15 ns ICC 195 185 180 175 mA AC Standby Current (VCC = Max, E = VIH, MCM6946–8: tAVAV = 8 ns No Other Restrictions on Other Inputs) MCM6946–10: tAVAV = 10 ns MCM6946–12: tAVAV = 12 ns MCM6946–15: tAVAV = 15 ns ISB1 55 50 50 45 mA CMOS Standby Current (E ≥ VCC – 0.2 V, Vin ≤ VSS + 0.2 V or ≥ VCC – 0.2 V) (VCC = Max, f = 0 MHz) ISB2 20 mA CAPACITANCE (f = 1.0 MHz, dV = 3.3 V, TA = 25°C, Periodically Sampled Rather Than 100% Tested) Parameter Symbol Typ Max Unit Input Capacitance All Inputs Except Clocks and DQs E, G, W Cin Cck 4 5 6 8 pF Input/Output Capacitance DQ CI/O 5 8 pF |
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