AN983 ETC [List of Unclassifed Manufacturers], AN983 Datasheet - Page 79

• Manufacturer Part Number: AN983
• Description: PCI/miniPCI-to-Ethernet LAN Controller
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Cinf
10.3 AC SPECIFICATIONS
PCI Signaling AC Specifications for 3.3V
Parameter Description
Ioh (AC)
Iol (AC)
Tr
Tf
10.4 TIMING SPECIFICATIONS
PCI Clock Specifications
Parameter Description
Tcyc
Thigh
Tlow
Rev. 1.8
Input Pin Capacitance
Switching Current High
Switching Current Low
Slew Rate
Unloaded Output Rise Time
Unloaded Output Fall Time
Clock Cycle Time
Clock High Time
Clock Low Time
Clock Slew Rate
0.6vcc
Thigh
AN983B
Fig - 16 PCI Clock Waveform
www.admtek.com.tw
Condition
0.2vcc~0.6vcc
0.6vcc~0.2vcc
Condition
ADMtek Inc.
Tcyc
PCI/miPCI Fast Ethernet Controller with integrated PHY
Tlow
0.2Vcc
1
1
5
Min
0.25
Min
30
12
12
1
Typical
4
6
Typical
0.4Vcc
8
Max
1
4
4
Max
4
pF
Units
mA
mA
V/ns
V/ns
V/ns
Units
ns
ns
ns
V/ns
79