IDT89HPES16H16ZABCGI8 IDT, Integrated Device Technology Inc, IDT89HPES16H16ZABCGI8 Datasheet - Page 18

• Manufacturer Part Number: IDT89HPES16H16ZABCGI8
• Description: IC PCI SW 16LANE 16PORT 484CABGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES16H16ZABCGI8

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89HPES16H16ZABCGI8

Thermal Considerations
Recommended Operating Temperature
Power Consumption
(and also listed below).
Table 13 (and also listed below).
that is relevant to the thermal performance of the PES16H16 switch.
IDT 89HPES16H16 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
This section describes thermal considerations for the PES16H16 (23mm
Number of active
Sixteen x1
Lanes per Port
Note: The parameter
can vary with the number of board layers, size of the board, and airflow,
θ
θ
Symbol
JA
JA(effective)
T
T
given above are based on a 10-layer, standard height, full length (4.3”x12.2”) PCIe add-in card.
A(max)
J(max)
θ
θ
P
JC
JB
Watts
mA
Effective Thermal Resistance, Junction-to-Ambient
1.0V
Core Supply
2320
Typ
2.32
Thermal Resistance, Junction-to-Board
Thermal Resistance, Junction-to-Case
θ
JA(eff)
Power Dissipation of the Device
Table 16 Thermal Specifications for PES16H16, 23x23mm FCBGA484 Package
is not the absolute thermal resistance for the package as defined by JEDEC (JESD-51). Because resistance
Junction Temperature
Ambient Temperature
1.1V
Max
2880
3.17
Commercial
Parameter
Grade
Industrial
1.0V
PCIe Digital
Typ
0.72
723
Table 14 PES16H16 Operating Temperatures
Supply
Table 15 PES16H16 Power Consumption
1.1V
Max
867.5
0.95
18 of 35
1.0V
PCIe Analog
Typ
1157
1.16
Supply
2
FCBGA484 package). The data in Table 16 below contains information
Value
13.4
6.58
1.1V
125
Max
7.2
6.2
2.5
0.1
1500
70
1.65
θ
JA(eff)
is the effective thermal resistance. The values for effective
1.5V
370.5
-40
PCIe Termin-
Typ
0.56
ation Supply
0
°
Temperature
Units
°
C to +70
Watts
o
o
o
o
o
C to +85
C/W
C/W
C/W
C/W
C/W
o
o
C
C
1.575V
Max
0.79
°
500
°
C Ambient
C Ambient
Maximum for commercial-rated products
3.3V
0.017
Typ
I/O Supply
5
Conditions
1 m/S air flow
2 m/S air flow
Zero air flow
Maximum
Maximum
3.6V
0.018
Max
5
October 21, 2009
Power
Typ
4.77
Total
Power
Max
6.58