IDT89HPES3T3ZBNQG IDT, Integrated Device Technology Inc, IDT89HPES3T3ZBNQG Datasheet - Page 11

• Manufacturer Part Number: IDT89HPES3T3ZBNQG
• Description: IC PCI SW 3LANE 3PORT 132-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES3T3ZBNQG

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89HPES3T3ZBNQG

Recommended Operating Temperature
Power Consumption
Table 12.
Thermal Considerations — Option A Package
relevant to the thermal performance of the PES3T3 switch.
IDT 89HPES3T3 Data Sheet
Connected
Typical power is measured under the following conditions: 25°C Ambient, 35% total link usage on all ports, typical voltages defined in Table 12.
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.
This section describes thermal considerations for the PES3T3 (13mm
Number of
Lanes
1/1/1
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
0.25
254
Thermal Resistance, Junction-to-Board
Thermal Resistance, Junction-to-Case
Power Dissipation of the Device
Table 15 Thermal Specifications for PES3T3, 13x13mm BCG144 Package
Junction Temperature
Ambient Temperature
Ambient Temperature
1.1V
Max
0.36
330
Commercial
Parameter
Grade
Industrial
1.0V
PCIe Digital
Typ
0.17
173
Supply
Table 13 PES3T3 Operating Temperatures
Table 14 PES3T3 Power Consumption
1.1V
Max
0.24
220
11 of 31
1.0V
PCIe Analog
Typ
0.10
99
2
Supply
BCG144 package). The data in Table 15 below contains information that is
Value
34.6
30.3
28.4
18.8
0.89
125
1.1V
Max
70
85
10
0.13
117
1.5V
PCIe Termin-
-40
ation Supply
Typ
0.11
0
75
°
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
o
C
C
C
1.575V
Max
0.15
°
94
°
C Ambient
C Ambient
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
October 8, 2010
Total (Watts)
Typ
0.65
Max
0.89