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SI53340-45 Datasheet, PDF (15/38 Pages) Silicon Laboratories – Multiple configuration options | |||
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3. Electrical Specifications
Si53340-45 Data Sheet
Electrical Specifications
Parameter
Ambient Operating Temperature
Supply Voltage Range
Table 3.1. Recommended Operating Conditions
Symbol
TA
VDD
Test Condition
LVDS
Min
Typ
Max
Unit
â40
â
85
°C
1.71
1.8
1.89
V
2.38
2.5
2.63
V
2.97
3.3
3.63
V
Table 3.2. Input Clock Specifications
VDD = 1.8 V, 2.5 V, or 3.3 V; TA = â40 to 85 °C
Parameter
Differential Input Common
Mode Voltage
Differential Input Swing (peak-
to-peak)
Input High Voltage
Input Low Voltage
Input Capacitance
Symbol
VCM
VIN
VIH
VIL
CIN
Test Condition
Min
Typ
Max
Unit
0.05
â
â
V
0.2
â
2.2
V
VDD x 0.7
â
â
V
â
â
VDD x 0.3
V
CLK0 and CLK1 pins with re-
spect to GND
â
5
â
pF
Table 3.3. DC Common Characteristics
VDD = 1.8 V, 2.5 V, or 3.3 V; TA = â40 to 85 °C
Parameter
Symbol
Test Condition
Core Supply Current
IDD1
Si53340/41
Si53342/43
Si53344/45
Output Supply Current
(Per Clock Output)
IDDO1
Si53342/43
Input High Voltage
VIH
CLK_SEL, OEAb, OEBb
Input Low Voltage
VIL
CLK_SEL, OEAb, OEBb
Internal Pull-down Resistor
RDOWN
CLK_SEL, OEAb, OEBb
Note:
1. Measured using ac-coupled termination at VDD/VDDOX = 3.3 V.
Min
Typ
Max
Unit
â
140
â
mA
â
80
â
mA
â
280
â
mA
â
21
â
mA
VDD x 0.8
â
â
V
â
â
VDD x 0.2
V
â
25
â
kΩ
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