89hpes8nt2 Integrated Device Technology, 89hpes8nt2 Datasheet - Page 13

• Manufacturer Part Number: 89hpes8nt2
• Description: 8-lane, 2-port Pcie Inter-domain Switch
• Manufacturer: Integrated Device Technology

Recommended Operating Temperature
Power Consumption
Table 14.
IDT 89HPES8NT2 Data Sheet
Typical power is measured under the following conditions: 25°C Ambient, 35% total link usage on all ports, typical voltages defined in Table 14.
Maximum power is measured under the following conditions: 70°C Ambient, 85% total link usage on all ports, maximum voltages defined in
All power measurements assume that the part is mounted on a 10 layer printed circuit board with 0 LFM airflow.
Connected Lanes:
Port-A/Port-C
Number of
4/4
(1.0V supply)
Core (Watts)
Typ
0.22
220
Max
0.43
390
Commercial
Grade
(1.0V supply)
PCIe Digital
Typ
0.30
300
Table 13 PES8NT2 Operating Temperatures
(Watts)
Table 14 PES8NT2 Power Consumption
Max
0.50
450
13 of 28
(1.0V supply)
PCIe Analog
Typ
0.10
100
(Watts)
Max
0.17
150
(1.5V supply)
PCIe Termin-
ation (Watts)
Typ
0.15
100
0
°
Temperature
C to +70
Max
0.33
210
°
C Ambient
(3.3V supply)
Typ
0.01
I/O (Watts)
3
Max
0.01
3
November 12, 2007
Total (Watts)
Typ
0.78
Max
1.43