参数资料
型号: PI2EQX4401DZFEX
厂商: Pericom
文件页数: 6/8页
文件大小: 0K
描述: IC PCI-E REPEATER/EQUALZR 36TQFN
标准包装: 3,500
系列: *
6
PS8872H
09/26/08
PI2EQX4401D
2.5Gbps x1 Lane Serial PCI-Express Repeater/Equalizer
with Clock Buffer & Signal Defect Feature
AC/DC Electrical Characteristics (TA = 0 to 70C)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
CML Transmitter Output (100Ω differential)
VDIFFP
Output Voltage Swing
Differential Swing
| VTX-D+ - VTX-D- |
400
650
mVp-p
VTX-C
Common-Mode Voltage
| VTX-D+ + VTX-D- | / 2
VDD-
0.3
tF, tR
Transition Time
20% to 80% (3)
150
ps
ZOUT
Output resistance
Single ended
40
50
60
Ω
ZTX-DIFF-DC
DC Differential TX Impedance
80
100
120
Ω
CTX
AC Coupling Capacitor
75
200
nF
VTX-DIFFP-P
Differential Peak-to-peak Ouput
Voltage
VTX-DIFFP-P = 2 * | VTX-D+ - VTX-D- |
0.8
1.3
V
LVCMOS Control Pins
VIH
Input High Voltage
0.65 ×
VDD
V
VIL
Input Low Voltage
0.35 ×
VDD
IIH
Input High Current
250
μA
IIL
Input Low Current
500
Notes
3.
Using K28.7 (0011111000) patern)
4.
AC specications are guaranteed by design and characterization
08-0241
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