6©2016 Integrated Device Technology, Inc Revision A January 27, 2016
874328I-01 Data Sheet
Table 4D. Differential LVPECL Input DC Characteristics, V
CC
= 2.5V ± 5%, T
A
= -40°C to 85°C
NOTE 1: V
IL
should not be less than -0.3V.
NOTE 2: Guaranteed by design.
Table 4E. LVPECL DC Characteristics, V
CC
= V
CCOA
= V
CCOB
= V
CCOC
= 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
NOTE 1: Outputs terminated with 50 to V
CCO
– 2V.
Table 4F. LVDS DC Characteristics, V
CC
= V
CCODE
= V
CCOF
= 2.5V ± 5%, T
A
= -40°C to 85°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
R
IN
Differential Input Resistance CLK, nCLK CLK-to-VT, nCLK-to-VT 40 50 60
V
IH
Input High Voltage CLK, nCLK 1.2 V
CC
V
V
IL
Input Low Voltage CLK, nCLK 0 V
IH
– 0.15 V
V
IN
Input Voltage Swing; NOTE 1 0.15 1.2 V
V
DIFF_IN
Differential Input Voltage Swing 0.3 V
I
IN_CLK
Input Current; NOTE 2 CLK, nCLK 35 mA
V
REF_AC
Reference Voltage V
CC
– 1.4 V
CC
– 1.0 V
CC
– 0.80 V
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OH
Output High Voltage; NOTE 1 V
CCO
– 1.4 V
CCO
– 0.8 V
V
OL
Output Low Voltage; NOTE 1 V
CCO
– 2.0 V
CCO
– 1.7 V
V
SWING
Peak-to-Peak Output Voltage Swing 0.6 1.1 V
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OD
Differential Output Voltage 240 380 520 mV
V
OD
V
OD
Magnitude Change 50 mV
V
OS
Offset Voltage 1.00 1.35 1.70 V
V
OS
V
OS
Magnitude Change 50 mV
