SI5022 Datasheet, PDF (7/22 Pages) List of Unclassifed Manufacturers – MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMP

Si5022/Si5023
Table 2. DC Characteristics
(V_DD=2.5 V ± 5% for Si5022 or 3.3 V ± 5% for Si5023, T_A = –40°C to 85°C)
Parameter
Symbol Test Condition Min Typ Max Unit
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
Power Dissipation
OC-48 and FEC (2.7 GHz)
GigE
OC-12
OC-3
I_DD
—
148
160
mA
—
150
162
—
152
164
—
154
165
P_D
VDD =
2.5 V (± 5%)
—
370
400
mW
—
375
405
—
380
410
—
385
414
P_D
VDD =
3.3 V (± 5%)
—
488
554
mW
—
495
561
—
502
568
—
508
572
Common Mode Input Voltage (DIN)*
Common Mode Input Voltage (REFCLK)*
DIN Single-ended Input Voltage Swing*
DIN Differential Input Voltage Swing*
REFCLK Single-ended Input Voltage Swing*
REFCLK Differential Input Voltage Swing*
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 Current Short to GND (DOUT,CLKOUT)
Output Current 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
LOS_LVL, BER_LVL, SLICE_LVL Input Imped-
ance
V_ICM
V_ICM
V_IS
V_ID
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
R_IN
See Figure 11
See Figure 10
See Figure 2A
See Figure 2B
See Figure 2A
See Figure 2B
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
1.42
1.90
10
10
200
200
84
TBD
TBD
TBD
84
—
TBD
—
2.0
—
—
—
2.0
10
TBD
TBD
1.50
2.00
—
—
—
—
100
940
900
1.825
100
25
–15
—
—
—
—
—
—
—
25
100
1.58
2.10
500
1000
750
1500
116
TBD
TBD
TBD
V
V
mV
mV
mV
mV
Ω
mV
(pk-pk)
mV
(pk-pk)
V
116
Ω
TBD mA
—
mA
.8
V
—
V
10
µA
10
µA
0.4
V
—
V
—
kΩ
TBD
µA
TBD
kΩ
*Note: These inputs may be driven differentially or single-endedly. When driven single-endedly, the unused input must be ac
coupled to ground.
Preliminary Rev. 0.46
7