IDT89HPES4T4G2ZAAL IDT, Integrated Device Technology Inc, IDT89HPES4T4G2ZAAL Datasheet - Page 17

• 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

I/O Type Parameter
PCIe REFCLK
Other I/Os
LOW Drive
Output
High Drive
Output
Schmitt
Trigger
Input (STI)
Input
Serial Link
IDT 89HPES4T4G2 Data Sheet
(cont.)
PCIe Receive
V
RL
RL
Z
Z
Z
Z
DC-POS
Z
DC-NEG
V
DIFFp-p
V
RX-DIFF-DC
RX--DC
RX-COMM-DC
RX-HIGH-IMP-
RX-HIGH-IMP-
RX-DIFFp-p
RX-IDLE-DET-
RX-CM-ACp
RX-DIFF
RX-CM
C
I
I
V
V
I
I
V
V
OL
OH
OL
OH
IH
IH
IN
IL
IL
Differential input voltage (peak-
to-peak)
Receiver Differential Return
Loss
Receiver Common Mode Return
Loss
Differential input impedance
(DC)
DC common mode impedance
Powered down input common
mode impedance (DC)
DC input CM input impedance
for V>0 during reset or power
down
DC input CM input impedance
for V<0 during reset or power
down
Electrical idle detect threshold
Receiver AC common-mode
peak voltage
Input Capacitance
Description
Table 16 DC Electrical Characteristics (Part 2 of 3)
Min
200k
175
-0.3
-0.3
1.5
2.0
2.0
10
80
40
65
—
—
—
—
6
17 of 30
1
Gen 1
Typ
-20.0
350k
12.0
-5.5
100
2.5
50
—
—
—
—
—
1
Max
V
V
1200
+ 0.5
+ 0.5
1.0k
DD
DD
120
50k
175
150
0.8
0.8
60
—
—
—
—
I/O
I/O
1
Min
120
-0.3
-0.3
1.5
2.0
2.0
40
65
—
—
—
—
Refer to return loss spec
1
Gen 2
Typ
-20.0
12.0
-5.5
2.5
—
—
—
—
—
1
V
V
1.25GHz
Max
2.5GHz
DD
DD
10dB:
0.05 -
1.25 -
1200
8dB:
1.0k
175
150
50k
50k
0.8
0.5
0.8
0.5
60
—
—
—
—
6
I/O +
I/O +
1
Unit
mV
mV
mV
mA
mA
mA
mA
dB
dB
pF
Ω
Ω
Ω
Ω
Ω
V
V
V
V
January 25, 2008
V
RX-CM-ACp
V
V
V
V
Condi-
OH
OH
tions
OL
OL
—
—
—
—
= 0.4v
= 0.4v
= 1.5V
= 1.5V