IDT89HPES4T4G2ZCAL IDT, Integrated Device Technology Inc, IDT89HPES4T4G2ZCAL Datasheet - Page 9

• Manufacturer Part Number: IDT89HPES4T4G2ZCAL
• Description: IC PCI SW 4LANE 4PORT 324-FCBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES4T4G2ZCAL

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89HPES4T4G2ZCAL

IDT 89HPES4T4G2 Data Sheet
SerDes Reference
Resistors
1.
2.
3.
Internal resistor values under typical operating conditions are 92K Ω for pull-up and 90K Ω for pull-down.
All receiver pins set the DC common mode voltage to ground. All transmitters must be AC coupled to the media.
Schmitt Trigger Input (STI).
Function
REFRES0
REFRES1
REFRES2
REFRES3
Pin Name
Table 7 Pin Characteristics (Part 2 of 2)
Type
I/O
I/O
I/O
I/O
9 of 29
Buffer
Analog
Type
Input
I/O
Resistor
Internal
1
Notes
September 13, 2010