SI5020 Datasheet, PDF (6/18 Pages) List of Unclassifed Manufacturers – SiPHY MULTI-RATE SONET/SDH CLOCK AND DATA RECOVERY IC

Si5020
Table 2. DC Characteristics
(V_DD = 2.5 V ± 5%, T_A = –40°C to 85°C)
Parameter
Supply Current
OC-48 and FEC (2.7 GHz)
GigE
OC-12
OC-3
Power Dissipation
OC-48 and FEC (2.7 GHz)
GigE
OC-12
OC-3
Common Mode Input Voltage (DIN, REFCLK)
Single Ended Input Voltage (DIN, REFCLK)
Differential Input Voltage Swing
(DIN, REFCLK)
Input Impedance (DIN, REFCLK)
Differential Output Voltage Swing
(DOUT)
Differential Output Voltage Swing
(CLKOUT)
Output Common Mode Voltage
(DOUT,CLKOUT)
Output Impedance (DOUT,CLKOUT)
Output Short to GND (DOUT,CLKOUT)
Output Short to V_DD (DOUT,CLKOUT)
Input Voltage Low (LVTTL Inputs)
Input Voltage High (LVTTL Inputs)
Input Low Current (LVTTL Inputs)
Input High Current (LVTTL Inputs)
Output Voltage Low (LVTTL Outputs)
Output Voltage High (LVTTL Outputs)
Input Impedance (LVTTL Inputs)
PWRDN/CAL Leakage Current
Symbol
I_DD
P_D
V_ICM
V_IS
V_ID
R_IN
V_OD
V_OD
V_OCM
R_OUT
I_SC(–)
I_SC(+)
V_IL
V_IH
I_IL
I_IH
V_OL
V_OH
R_IN
I_PWRDN
Test Condition
varies with V_DD
See Figure 2
See Figure 2
Line-to-Line
100 Ω Load
Line-to-Line
100 Ω Load
Line-to-Line
100 Ω Load
Line-to-Line
Single-ended
I_O = 2 mA
I_O = 2 mA
V_PWRDN ≥ 0.8 V
Min
—
—
—
—
—
—
—
—
—
100
200
84
TBD
TBD
—
84
—
TBD
—
2.0
—
—
—
2.0
10
TBD
Typ
108
113
117
124
270
283
293
310
.80*V_DD
—
—
100
940
900
V_DD –
0.20
100
25
–15
—
—
—
—
—
—
—
25
Max
118
123
127
134
310
323
333
352
—
750
1500
116
TBD
TBD
—
116
TBD
—
.8
—
10
10
0.4
—
—
TBD
Unit
mA
mW
V
mV
mV
(pk-pk)
Ω
mV
(pk-pk)
mV
(pk-pk)
V
Ω
mA
mA
V
V
µA
µA
V
V
kΩ
µA
6
Preliminary Rev. 0.8