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AM79C978VC/W 数据表(PDF) 221 Page - Advanced Micro Devices |
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AM79C978VC/W 数据表(HTML) 221 Page - Advanced Micro Devices |
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221 / 261 page  Am79C978 221 DC CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES unless otherwise specified (Concluded) Notes: 1. IOL2 applies to DEVSEL, FRAME, INTA, IRDY, PERR, SERR, STOP, TRDY, EECS, EEDI, EBUA_EBA[7:0], EBDA[15:8], EBD[7:0], EROMCS, AS_EBOE, EBWE, and PHY_RST. IOL3 applies to LED0, LED1, LED2, LED3, and LED4. IOL4 applies to AD[31:0], C/BE[3:0], PAR, and REQ pins in 5 V signalling environment. 2. VOH does not apply to open-drain output pins. 3. IOH2 applies to all other outputs. 4. IOZ applies to all output and bidirectional pins, except the PME pin. Tests are performed at VIN = 0 V and at VDD only. 5. IIX applies to all input pins except PME, TDI, TCLK, and TMS pins. 6. IIL and IIH apply to the TDI, TCLK, and TMS pins. 7. IIX_PME applies to the PME pin only. Tests are performed at VIN = 0 V and 5.5 V only. 8. Parameter not tested. Value determined by characterization. 9. CCLK applies only to the CLK pin. 10. CIDSEL applies only to the IDSEL pin. 11. Power supply current values listed here are preliminary estimates and are not guaranteed. Parameter Symbol Parameter Description Test Conditions Min Max Units Pin Capacitance CIN Pin Capacitance FC = 1 MHz (Note 8) 10 pF CCLK CLK Pin Capacitance FC = 1 MHz (Notes 8,9) 5 12 pF CIDSEL IDSEL Pin Capacitance Fc = 1 MHz (Notes 8, 10 8 pF LPIN Pin Inductance Fc = 1 MHz (Note 8) 20 nH Power Supply Current (Note 11) IDD Dynamic Current PCI CLK at 33 MHz 300 mA IDD_WU1 Wake-up current when the device is in the D1, D2, or D3 state and the PCI bus is in the B0 or B1 state. PCI CLK at 33 MHz, device in Magic Packet or OnNow mode, receiving non-matching packets in 10BASE-T mode 110 mA IDD_WU2 Wake-up current when the device is in the D2 or D3 state and the PCI bus is in the B2 or B3 state. PCI CLK LOW, PG LOW, device at Magic Packet or OnNow mode, receiving non-matching packets in 10BASE-T mode 80 mA IDD_WU3 Wake-up current when the device is in the D2 or D3 state and the PCI bus is in the B2 or B3 state. PCI CLK at 33 MHz, device in Magic Packet or OnNow mode, receiving non-matching packets in HomePNA mode 110 mA IDD_WU4 Wake-up current when the device is in the D2 or D3 state and the PCI bus is in the B2 or B3 state. PCI CLK LOW, PG LOW, device at Magic Packet or OnNow mode, receiving non-matching packets in HomePNA mode 80 mA IDD_S Static IDD PCI CLK, RST, and TBC_EN pin HIGH. 100 mA |
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