RC82545GM Intel, RC82545GM Datasheet - Page 34

• Manufacturer Part Number: RC82545GM
• Manufacturer: Intel

Specifications of RC82545GM

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Supply Voltage (max): 1.57/2.62/3.6/5.25V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 364
• Lead Free Status / RoHS Status: Not Compliant

82545GM — Networking Silicon
5.6
5.6.1
5.6.1.1
30
Table 13. Driver Characteristics
Table 14. Receiver Characteristics
Table 15. PCI/PCI-X Bus Interface Clock Parameters
Note: Timing specifications are preliminary and subject to change. Verify with your local Intel sales
a. This is the maximum inside dimension of the eye pattern, measured on high and low data pat-
b. This is defined as an absolute value of amplitude jitter.
Timing Specifications
office that you have the latest information before finalizing a design.
PCI/PCI-X Bus Interface
PCI/PCI-X Bus Interface Clock
a. Rise and fall times are specified in terms of the edge rate measured in V/ns. This slew rate must be met across the minimum
b. The minimum RST# slew rate applies only to the rising (de-assertion) edge of the reset signal and ensures that system noise
R
I
I
V
R
TCYC
TH
TL
Symbol
SA
SAB
Symbol
Symbol
O
ID
IN
terns with pre-emphasis present. Load - 100 Ω.
peak-to-peak portion of the clock waveform as shown.
cannot render a monotonic signal to appear bouncing in the switching range.
, I
SB
CLK cycle time
CLK high time
CLK low time
CLK slew rate
RST# slew rate
Differential Output
Impedance
Output Current on Short
to VSS
Output Current when A
and B are Shorted
Differential Input Voltage
Swing
Differential Input
Impedance
Parameter
Parameter
Parameter
a
b
Min
7.5
1.5
50
PCI-X 133
3
3
MHz
Max
20
4
Min
Min
100
80
80
PCI-X 66 MHz
Min
1.5
15
50
6
6
Typ
Typ
Max
20
4
2000
Max
Max
120
120
40
12
Min
1.5
PCI 66MHz
15
50
6
6
Max
peak-
Units
Units
30
peak
4
mA
mA
mV
Ω
Ω
PCI 33 MHz
Min
30
50
11
11
1
Max
4
Datasheet
mV/ns
Units
V/ns
ns
ns
ns