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| SI53304 Datasheet, PDF (5/33 Pages) Silicon Laboratories – 1:6 LOW JITTER UNIVERSAL BUFFER/LEVEL TRANSLATOR WITH 2:1 INPUT MUX AND INDIVIDUAL OE | |||
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Si53304
Table 4. Output Characteristics (LVPECL)
(VDDOX = 2.5 V ± 5%, or 3.3 V ± 10%,TA = â40 to 85 °C)
Parameter
Symbol Test Condition
Min
Output DC Common Mode
Voltage
VCOM
VDDOX â 1.595
Single-Ended
VSE
0.55
Output Swing*
*Note: Unused outputs can be left floating. Do not short unused outputs to ground.
Typ
â
0.80
Max
Unit
VDDOX â 1.245 V
1.050
V
Table 5. Output Characteristics (Low Power LVPECL)
(VDDOX = 2.5 V ± 5%, or 3.3 V ± 10%,TA = â40 to 85 °C)
Parameter
Symbol
Test Condition
Min
Output DC Common VCOM RL = 100 ïï across Qn and Qn VDDOX â 1.895
Mode Voltage
Single-Ended
Output Swing
VSE RL = 100 ïï across Qn and Qn
0.25
Typ
0.60
Max
Unit
VDDOX â 1.275 V
0.85
V
Table 6. Output CharacteristicsâCML
(VDDOX = 1.8 V ï±ï 5%, 2.5 V ï± 5%, or 3.3 V ï±ï 10%,TA = â40 to 85 °C)
Parameter
Symbol
Test Condition
Min
Single-Ended Output VSE
Terminated as shown in Figure 9
300
Swing
(CML termination).
Typ
Max
Unit
400
550
mV
Table 7. Output CharacteristicsâLVDS
(VDDOX = 1.8 V ï±ï 5%, 2.5 V ï± 5%, or 3.3 V ï±ï 10%,TA = â40 to 85 °C)
Parameter
Single-Ended Output
Swing
Output Common
Mode Voltage
(VDDO = 2.5 V or
3.3V)
Output Common
Mode Voltage
(VDDO = 1.8 V)
Symbol
VSE
VCOM1
VCOM2
Test Condition
RL = 100 ⦠across QN and QN
VDDOX = 2.38 to 2.63 V, 2.97 to
3.63 V, RL = 100 ⦠across QN
and QN
VDDOX = 1.71 to 1.89 V,
RL = 100 ⦠across QN
and QN
Min
247
1.10
0.85
Typ
Max
â
490
1.25
1.35
0.97
1.25
Unit
mV
V
V
Rev. 1.0
5
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