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SI52146 Datasheet, PDF (4/20 Pages) Silicon Laboratories – PCI-EXPRESS GEN 1, GEN 2, & GEN 3 SIX OUTPUT CLOCK GENERATOR | |||
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Si52146
1. Electrical Specifications
Table 1. DC Electrical Specifications
Parameter
3.3 V Operating Voltage
3.3 V Input High Voltage
3.3 V Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Leakage Current
Symbol
VDD core
VIH
VIL
VIHI2C
VILI2C
IIH
Input Low Leakage Current
IIL
3.3 V Output High Voltage
(SE)
3.3 V Output Low Voltage
(SE)
High-impedance Output
Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
Power Down Current
Dynamic Supply Current
VOH
VOL
IOZ
CIN
COUT
LIN
IDD_PD
IDD_3.3V
Test Condition
3.3 ±5%
Min
Typ
3.135
3.3
Control input pins
2.0
â
Control input pins
SDATA, SCLK
VSS â 0.3 â
2.2
â
SDATA, SCLK
â
â
Except internal pull-down
â
â
resistors, 0 < VIN < VDD
Except internal pull-up
â5
â
resistors, 0 < VIN < VDD
IOH = â1 mA
2.4
â
IOL = 1 mA
â
â
â10
â
1.5
â
â
â
â
â
â
â
All outputs enabled. Differ- â
â
ential clocks with 5â traces
and 2 pF load.
Max Unit
3.465
V
VDD + 0.3 V
0.8
V
â
V
1.0
V
5
ïA
â
ïA
â
V
0.4
V
10
ïA
5
pF
6
pF
7
nH
1
mA
60
mA
4
Preliminary Rev. 0.1
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