
VCC to GND ...........................................................-0.3V to +4.0V
IN_+, IN_- to GND .................................................-0.3V to +4.0V
EN, EN to GND ...........................................-0.3V to (VCC + 0.3V)
OUT_ to GND .............................................-0.3V to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70°C)
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .........755mW
16-Pin SO (derate 8.7mW/°C above +70°C)................696mW
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
Lead Temperature (soldering, 10s) .................................+300°C
ESD Protection
(Human Body Model, IN_+, IN_-) ....................................±8kV
MAX9121/MAX9122
Quad LVDS Line Receivers with
Integrated Termination and Flow-Through Pinout
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, differential input voltage |VID| = 0.1V to 1.0V, common-mode voltage VCM = |VID/2| to 2.4V - |VID/2|,
TA = -40°C to +85°C. Typical values are at VCC = +3.3V, TA = +25°C, unless otherwise noted.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LVDS INPUTS (IN_+, IN_-)
Differential Input High Threshold
VTH
100
mV
Differential Input Low Threshold
VTL
-100
mV
0.1V
≤VID≤ 0.6V
-20
20
A
Input Current (MAX9121)
IIN_+, IIN_-
0.6V
<VID≤ 1.0V
-25
25
A
0.1V
≤VID≤ 0.6V, VCC = 0
-20
20
A
Power-Off Input Current
(MAX9121)
IINOFF
0.6V <
VID≤ 1.0V, VCC = 0
-25
25
A
Input Resistor 1
RIN1
VCC = 3.6V or 0, Figure 1
35
k
Input Resistor 2
RIN2
VCC = 3.6V or 0, Figure 1
132
k
Differential Input Resistance
(MAX9122)
RDIFF
VCC = 3.6V or 0, Figure 1
90
107
132
LVCMOS/LVTTL OUTPUTS (OUT_)
Open, undriven short, or
undriven 100
parallel
termination
2.7
3.2
IOH = -4.0mA
(MAX9121)
VID = +100mV
2.7
3.2
Open or undriven short
2.7
3.2
Output High Voltage (Table 1)
VOH
IOH = -4.0mA
(MAX9122)
VID = +100mV
2.7
3.2
V
Output Low Voltage
VOL
IOL = +4.0mA, VID = -100mV
0.1
0.25
V
Output Short-Circuit Current
IOS
Enabled, VID = 0.1V, VOUT_ = 0 (Note 2)
-15
-120
mA
Output High-Impedance Current
IOZ
Disabled, VOUT = 0 or VCC
-10
+10
A