89HPES24T6G2ZCAL Integrated Device Technology (Idt), 89HPES24T6G2ZCAL Datasheet - Page 15

• Manufacturer Part Number: 89HPES24T6G2ZCAL
• Description: PCI System Interconnect Switch 324-Pin FCBGA Tray
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 89HPES24T6G2ZCAL

• Package: 324FCBGA
• Operating Temperature: 0 to 70 °C

Recommended Operating Supply Voltages
Absolute Maximum Voltage Rating
in Table 13. The absolute maximum operating voltages in Table 14 are offered to provide guidelines for voltage excursions outside the recommended
voltage ranges. Device functionality is not guaranteed at these conditions and sustained operation at these values or any exposure to voltages outside
the maximum range may adversely affect device functionality and reliability.
Power-Up/Power-Down Sequence
ments for the various operating supply voltages.
Recommended Operating Temperature
IDT 89HPES24T6G2 Data Sheet
Warning: For proper and reliable operation in adherence with this data sheet, the device should not exceed the recommended operating voltages
During power supply ramp-up, V
The power-down sequence can occur in any order.
V
V
V
V
V
V
DD
DD
DD
DD
DD
SS
1.
2.
Symbol
V
V
CORE
I/O
PEA
PEHA
PETA
DD
DD
PEA should have no more than 25mV
PEHA should have no more than 50mV
1
2
Core Supply
Internal logic supply
I/O supply except for SerDes LVPECL/CML
PCI Express Analog Power
PCI Express Analog High Power
PCI Express Transmitter Analog Voltage
Common ground
DD
1.5V
CORE must remain at least 1.0V below V
Commercial
Grade
Industrial
Parameter
Table 14 PES24T6G2 Absolute Maximum Voltage Rating
PCIe Analog
Table 15 PES24T6G2 Operating Temperatures
Supply
Table 13 PES24T6G2 Operating Voltages
1.5V
peak-peak
peak-peak
AC power supply noise superimposed on the 1.0V nominal DC value.
AC power supply noise superimposed on the 2.5V nominal DC value.
PCIe Analog
High Supply
15 of 51
4.6V
Minimum
3.135
0.95
2.25
0.95
0.9
0
DD
I/O at all times. There are no other power-up sequence require-
Transmitter
Supply
PCIe
1.5V
-40
0
Typical
°
Temperature
°
C to +70
C to +85
1.0
3.3
1.0
2.5
1.0
0
°
°
C Ambient
C Ambient
I/O Supply
Maximum
4.6V
3.465
2.75
1.1
1.1
1.1
0
September 13, 2010
Unit
V
V
V
V
V
V