S3076 Datasheet, PDF (15/18 Pages) List of Unclassifed Manufacturers – MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT

MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT
Table 15. Single Ended LVPECL Input DC Characteristics
Parameter
Description
Min Typ
V_IL
Input Low Voltage
V_CC
-2.00
V_IH
Input High Voltage
V_CC
-1.2
I_IL
Input Low Current
I_IH
Input High Current
-100
+50
Max
V_CC
-1.4
V_CC
-0.5
0
350
Units
V
V
µA
µA
S3076
Conditions
Table 16. Internally Biased Differential LVPECL Input AC Characteristics
Parameter
Description
Min Typ Max Units
Conditions
V_IL
Input Low Voltage
V_CC
-2.00
V_CC
-1.4
V
V_IH
Input High Voltage
V_CC
-1.2
V_CC
-0.5
V
I_IL
I_IH
∆V_INDIFF
∆V_INSINGLE
Input Low Current
Input High Current
Differential Input Voltage Swing
Single-ended Input Voltage Swing
-300
-50
300
150
0
100
1200
600
µA V_IL = V_CC -2
µA V_IH = V_CC -0.5
mV See Figure 9.
mV See Figure 9.
Figure 9. Differential Voltage Measurement
V(+)
VSWING
V(–)
V(+) – V(-)
0.0 V
VD = 2 X VSWING
Note: V(+) – V(-) is the algebraic difference of the input signals.
October 23, 2000 / Revision A
15