82P33741 Datasheet, PDF (41/61 Pages) Integrated Circuit Systems – Differential reference inputs

Table 26: LVPECL Output Port Electrical Characteristics
Parameter
Description
V_OH
V_OL
V_SWING
t_RISE/t_FALL
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Peak-to-Peak Output Voltage Swing
Output Rise/Fall time
NOTE 1: Outputs terminated with 50 to V_CCO – 2V
8.3.3
8.3.3.1
LVDS INPUT / OUTPUT PORT
LVDS INPUT PORT
82P33741 Datasheet
Min
Typ
Max
Unit
Test Condition
V_CCO – 1.3
V_CCO – 2.0
0.6
V_CCO – 0.7
V
V_CCO – 1.5
V
1.0
V
80
400
ps
20% to 80%
50 (transmission line)
1 PPS
to
650 MHz
100 
50 (transmission line)
IN_POS
IN_NEG
Figure 22. Recommended LVDS Input Port Line Termination
Table 27: LVDS Input Port Electrical Characteristics
Parameter
Description
Min
Typ
Max
Unit
V_CM
Input Common-mode Voltage Range
200
1200
2200
mV
V_DIFF
Input Peak Differential Voltage
100
350
900
mV
V_IDTH
Input Differential Threshold
-100
100
mV
R_TERM
External Differential Termination Impedance
100

Test Condition
©2016 Integrated Device Technology, Inc.
41
Revision 6, July 21, 2016