Datasheet

MAX9121/MAX9122
Quad LVDS Line Receivers with
Integrated Termination and Flow-Through Pinout
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(V
CC
= +3.3V, V
CM
= +1.2V, |V
ID
| = 0.2V, C
L
= 15pF, T
A
= +25°C, unless otherwise noted.) (Figures 2 and 3)
600
575
550
525
500
3.0 3.3 3.6
TRANSITION TIME vs.
SUPPLY VOLTAGE
MAX9121/22 toc13
SUPPLY VOLTAGE (V)
TRANSITION TIME (ps)
t
TLH
t
THL
450
475
500
525
550
575
600
625
650
-40 -15 10 35 60 85
TRANSITION TIME vs.
TEMPERATURE
MAX9121/22 toc14
TEMPERATURE (°C)
TRANSITION TIME (ps)
t
TLH
t
THL
3.0 3.3 3.6
OUTPUT LOW VOLTAGE
vs. SUPPLY VOLTAGE
MAX9121/22 toc07
SUPPLY VOLTAGE (V)
OUTPUT LOW VOLTAGE (mV)
93
94
95
96
97
92
99
100
98
1.60
1.80
1.70
2.00
1.90
2.10
2.20
3.0 3.3 3.6
DIFFERENTIAL PROPAGATION DELAY
vs. SUPPLY VOLTAGE
MAX9121/22 toc08
SUPPLY VOLTAGE (V)
DIFFERENTIAL PROPAGATION DELAY (ns)
t
PHLD
t
PLHD
1.50
1.70
1.90
2.10
-40 10-15 35 60 85
DIFFERENTIAL PROPAGATION DELAY
vs. TEMPERATURE
MAX9121/22 toc09
TEMPERATURE (°C)
DIFFERENTIAL PROPAGATION DELAY (ns)
t
PHLD
t
PLHD
1.25
1.50
2.00
1.75
2.25
2.50
-0.5 0.50 1.0 1.5 2.0 2.5
DIFFERENTIAL PROPAGATION DELAY
vs. COMMON-MODE VOLTAGE
MAX9121/22 toc10
COMMON-MODE VOLTAGE (V)
DIFFERENTIAL PROPAGATION DELAY (ns)
t
PHLD
t
PLHD
1.5
1.7
1.6
1.9
1.8
2.1
2.0
2.2
100 900 1700 2500
DIFFERENTIAL PROPAGATION DELAY
vs. DIFFERENTIAL INPUT VOLTAGE
MAX9121/22 toc11
DIFFERENTIAL INPUT VOLTAGE (mV)
DIFFERENTIAL PROPAGATION DELAY (ns)
t
PHLD
t
PLHD
200
175
150
125
100
3.0 3.3 3.6
DIFFERENTIAL PULSE SKEW vs.
SUPPLY VOLTAGE
MAX9121/22 toc12
SUPPLY VOLTAGE (V)
DIFFERENTIAL PULSE SKEW (ps)