89hpes32t8 Integrated Device Technology, 89hpes32t8 Datasheet - Page 10

• Manufacturer Part Number: 89hpes32t8
• Description: 32-lane, 8-port Pcie I/o Expansion Switch
• Manufacturer: Integrated Device Technology

IDT 89PES32T8 Data Sheet
V
Signal
V
DD
V
V
V
DD
DD
TT
V
DD
CORE
SS
APE
PE
PE
IO
Type
I
I
I
I
I
I
Core VDD. Power supply for core logic.
I/O VDD. LVTTL I/O buffer power supply.
PCI Express Digital Power. PCI Express digital power used by the digital
power of the SerDes.
PCI Express Analog Power. PCI Express analog power used by the PLL
and bias generator.
PCI Express Serial Data Transmit Termination Voltage.
Ground.
Table 7 Power and Ground Pins
10 of 37
Name/Description
March 25, 2008