Toshiba XM-7002B Product Specification - Page 18

6.2.1.Signal Specifications Figure 9 shows the Signal Specifications Sig. Name Type Rx Ri DD0 -DD15 Rs /DASP P /PDIAG N Ri Rx /IOCS16 Rs N timing control Receivers/Drivers Caracteristics withoutExternal pullup Resistor NOTE VOH Voltage Output High VOL Voltage Output Low VIH Input HIGH Voltage VIL Input LOW Voltage ILI Input leakage Current IOL Driver sink current Min Max Condition Vdd-0.4 V IOH=1 mA 0.4 V IOL=12 mA 2.0 V TTL 0.8 V TTL -5 µA -150 µA Pullup Resistor(Ri) 12 mA Bidirectional Rx=infinity Ri=infinity Rs=33 OHM DD0-DD15 Rx=10 kOHM Ri=20 kOHM Rs=0 OHM /PDIAG ILO Output Leakage Current -30 µA -150 µA Pullup Resistor(Ri) /DASP CI Input Capacitance 8 pF Rx=10 kOHM Ri=100 kOHM CO Output Capacitance 8 pF Rs=0 OHM VOL Voltage Output Low IOL Driver sink current ILO Output Leakage Current 0.4 V IOL=24 mA 24 mA -30 µA -150 µA Pullup Resistor(Ri) Open Drain Rs=0 OHM Rx=10 kOHM Ri=infinity CO Output Capacitance 8 pF IORDY Rx P Rs N timing control VOH Voltage Output High VOL Voltage Output Low IOL Driver sink current ILO Output Leakage Current 2.4 V 0.4 V 24 mA -10 µA 10 µA IOH=400 µA IOL=24 mA CO Output Capacitance 8 pF Rs=22 OHM Rx=10 kOHM DMARQ INTRQ P Rs N /DIOW /DIOR DA0 - DA2 /CS1FX /CS3FX Rx Ri Rs CSEL /RESET /DMACK Rx Rs timing control VOH Voltage Output High VOL Voltage Output Low IOL Driver sink current ILO Output Leakage Current Vdd-0.4 V 0.4 V 12 mA -10 µA 10 µA IOH=400 µA IOL=12 mA CO Output Capacitance 8 pF DMARQ Rs=22 OHM 3 state(Hiz) INTRQ Rs=22 OHM 3 state(Hiz) VIH Input HIGH Voltage VIL Input LOW Voltage ILI Input leakage Current CI Input Capacitance VIH Input HIGH Voltage VIL Input LOW Voltage ILI Input leakage Current CI Input Capacitance 2.0 V -5 µA 0.8 V -150 µA TTL TTL Pullup Resistor(Ri) Ri=100 kOHM, Rx=infinity, Rs=82 OHM /DMACK,/DIOW,/DIOR DA0 - DA2 8 pF Ri=100 kOHM, Rx=10 kOHM Rs=82 OHM, /CS1FX,/CS3FK Ri=infinity, Rx=10 kOHM Rs=470 OHM, CSEL 2.0 V TTL 0.8 V TTL Rx=100 kOHM Rs=1 kOHM -5 µA -150 µA Pullup Resistor(Ri) 8 pF Figure 9 Signal Specifications 14/27 XM-7002B Rev.1.0