IDT89HPES4T4G2ZAAL IDT, Integrated Device Technology Inc, IDT89HPES4T4G2ZAAL Datasheet - Page 16

• Manufacturer Part Number: IDT89HPES4T4G2ZAAL
• Description: IC PCI SW 4LANE 4PORT 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES4T4G2ZAAL

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89HPES4T4G2ZAAL

DC Electrical Characteristics
I/O Type Parameter
Serial Link
IDT 89HPES4T4G2 Data Sheet
Values based on systems running at recommended supply voltages, as shown in Table 12.
Note: See Table 7, Pin Characteristics, for a complete I/O listing.
PCIe Transmit
V
V
V
3.5dB
V
6.0dB
V
V
V
active-idle-delta
V
delta
V
V
RL
RL
Z
VTX-CM-ACpp
V
V
I
TX-SHORT
TX-DIFF-DC
TX-DIFFp-p
TX-DIFFp-p-LOW
TX-DE-RATIO-
TX-DE-RATIO-
TX-DC-CM
TX-CM-ACP
TX-CM-DC-
TX-CM-DC-line-
TX-Idle-DiffP
TX-RCV-Detect
TX-DC-CM
TX-RCV-DETECT
TX-DIFF
TX-CM
Differential peak-to-peak output
voltage
Low-Drive Differential Peak to
Peak Output Voltage
De-emphasized differential out-
put voltage
De-emphasized differential out-
put voltage
DC Common mode voltage
RMS AC peak common mode
output voltage
Abs delta of DC common mode
voltage between L0 and idle
Abs delta of DC common mode
voltage between D+ and D-
Electrical idle diff peak output
Voltage change during receiver
detection
Transmitter Differential Return
loss
Transmitter Common Mode
Return loss
DC Differential TX impedance
Peak-Peak AC Common
Transmit Driver DC Common
Mode Voltage
The amount of voltage change
allowed during Receiver Detec-
tion
Transmitter Short Circuit Current
Limit
Description
Table 16 DC Electrical Characteristics (Part 1 of 3)
Min
800
400
10
80
-3
0
6
0
0
16 of 30
1
Gen 1
Typ
100
NA
NA
1
Max
1200
1200
100
600
120
600
3.6
3.6
20
25
20
90
-4
1
Min
800
400
-3.0
-5.5
0
0
1
Gen 2
Typ
-3.5
-6.0
1
1.25GHz
Max
2.5GHz
10dB:
0.05 -
1.25 -
1200
1200
8dB:
-4.0
-6.5
100
600
120
100
600
3.6
3.6
25
20
6
1
Unit
mV
mV
mV
mV
mV
mV
mV
mV
mV
dB
dB
dB
dB
90
Ω
V
V
January 25, 2008
Condi-
tions
mA