PI7C9X20404SLCFDE Pericom Semiconductor, PI7C9X20404SLCFDE Datasheet - Page 73

• Manufacturer Part Number: PI7C9X20404SLCFDE
• Description: IC PCIE PACKET SWITCH 128LQFP
• Manufacturer: Pericom Semiconductor
• Series: SlimLine™r

Specifications of PI7C9X20404SLCFDE

• Applications: Data Transport
• Interface: Advanced Configuration Power Interface (ACPI)
• Package / Case: 128-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

11
11.1 ABSOLUTE MAXIMUM RATINGS
11.2 POWER CONSUMPTION
11.3 DC SPECIFICATIONS
July 2009 – Revision 1.2
Pericom Semiconductor
ELECTRICAL AND TIMING SPECIFICATIONS
(Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
VDDA: analog power supply for PCI Express Interface
VDDR: digital power supply for 3.3v I/O Interface
VDDC: digital power supply for the core
VAUX: digital auxiliary power supply for 3.3v I/O Interface
VDDAUX: digital auxiliary power supply for the core
VTT: transmit termination power supply for PCI Express Interface
In order to support auxiliary power management fully, it is recommended to have VDDC and VDDAUX
separated.
Table 11-1 Absolute maximum ratings
Storage Temperature
Table 11-2 PI7C9X404SL power dissipation
L0 Normal Mode
Table 11-3 DC electrical characteristics
Ambient Temperature with power applied
PCI Express supply voltage to ground potential (VDDA, VDDC, and
VDDAUX)
DC input voltage for PCI Express signals
Mode
L1 Standby Mode
Power Pins
VDDA
VDDR
VDDC
VAUX
VDDAUX
VTT
Min.
0.9v
3.0v
0.9v
3.0v
0.9v
VDDC
Power Saving
Disabled
Disabled
Enabled
Enabled
Typical Power Dissipation (mW)
Page 73 of 77
Typ.
1.0v
3.3v
1.0v
3.3v
1.0v
1.5v
360
510
210
420
Max.
1.1v
3.6v
1.1v
3.6v
1.1v
1.8v
4Port-4Lane PCI Express® Switch
-65
-40
-0.3v to 3.0v
-0.3v to 3.0v
o
o
C to 150
C to 85
o
o
SlimLine
C
C
PI7C9X20404SL
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