89hpes12t3bg2 Integrated Device Technology, 89hpes12t3bg2 Datasheet - Page 9

• Manufacturer Part Number: 89hpes12t3bg2
• Description: 12-lane 3-port Gen2 Pci Express Switch
• Manufacturer: Integrated Device Technology

© 2009 Integrated Device Technology, Inc
IDT 89HPES12T3BG2 Data Sheet
SerDes Reference
Resistors
1.
2.
Internal resistor values under typical operating conditions are 92K Ω for pull-up and 90K Ω for pull-down.
Schmitt Trigger Input (STI).
Function
REFRES0
REFRES2
REFRES4
Pin Name
*Notice: The information in this document is subject to change without notice
Table 8 Pin Characteristics (Part 2 of 2)
Type
I/O
I/O
I/O
9 of 30
Buffer
Analog
Type
I/O
Resistor
Internal
1
Notes
July 1, 2009