IDT89HPES8T5AZBBCG8 IDT, Integrated Device Technology Inc, IDT89HPES8T5AZBBCG8 Datasheet - Page 15

• Manufacturer Part Number: IDT89HPES8T5AZBBCG8
• Description: IC PCI SW 8LANE 5PORT 196-CABGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES8T5AZBBCG8

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89HPES8T5AZBBCG8

Power Consumption
Table 13.
Thermal Considerations
is relevant to the thermal performance of the PES8T5A switch.
IDT 89HPES8T5A 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 13.
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
This section describes thermal considerations for the PES8T5A (15mm
Number of
4/1/1/1/1
Lanes
θ
Symbol
JA(effective)
T
T
T
A(max)
A(max)
J(max)
θ
θ
P
JC
JB
Watts
mA
Effective Thermal Resistance, Junction-to-Ambient
1.0V
Core Supply
Typ
0.31
308
Thermal Resistance, Junction-to-Board
Thermal Resistance, Junction-to-Case
Power Dissipation of the Device
Table 16 Thermal Specifications for PES8T5A, 15x15mm BCG196 Package
1.1V
Junction Temperature
Ambient Temperature
Ambient Temperature
Max
0.54
495
Parameter
1.0V
PCIe Digital
Typ
0.33
327
Supply
Table 15 PES8T5A Power Consumption
1.1V
Max
0.48
440
15 of 29
1.0V
PCIe Analog
Typ
0.13
130
Supply
2
BCG196 package). The data in Table 16 below contains information that
Value
1.1V
33.3
26.6
18.7
1.60
125
Max
9.8
0.21
70
85
29
187
1.5V
PCIe Termin-
Typ
ation Supply
0.24
161
Units
Watts
o
o
o
o
o
C/W
C/W
C/W
C/W
C/W
o
o
o
C
C
C
1.575V
Max
0.35
222
Maximum for commercial-rated products
Maximum for industrial-rated products
3.3V
Typ
0.01
I/O Supply
3
Conditions
1 m/S air flow
2 m/S air flow
Zero air flow
Maximum
Maximum
3.465V
Max
0.01
3.3
Power
Typ
1.02
May 7, 2009
Total
Power
Max
1.60