MAX9321/MAX9321A
Differential LVPECL/LVECL/HSTL
Receiver/Drivers
2
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ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC - VEE = +2.25V to +3.8V, outputs loaded with 50
±1% to VCC - 2.0V. Typical values are at VCC - VEE = +3.3V, VIHD = VCC - 1V,
VILD = VCC - 1.5V, unless otherwise noted.) (Notes 1–5)
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.
VCC to VEE ..........................................................................+4.1V
D or D .................................................. VEE - 0.3V to VCC + 0.3V
D to D .................................................................................±3.0V
Continuous Output Current .................................................50mA
Surge Output Current........................................................100mA
VBB Sink/Source Current .................................................±0.6mA
Junction-to-Ambient Thermal Resistance in Still Air
8-Pin SOT23.............................................................+112°C/W
8-Pin MAX ..............................................................+221°C/W
8-Pin SO-EP ...............................................................+53°C/W
Junction-to-Ambient Thermal Resistance with
500 LFPM Airflow
8-Pin SOT23...............................................................+78°C/W
8-Pin MAX ..............................................................+155°C/W
8-Pin SO.....................................................................+99°C/W
Junction-to-Case Thermal Resistance
8-Pin SOT23...............................................................+80°C/W
8-Pin MAX ................................................................+39°C/W
8-Pin SO.....................................................................+40°C/W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
ESD Protection
Human Body Model (D, D, Q, Q, VBB).............................>2kV
Soldering Temperature (10s) ...........................................+300°C
-40
°C
+25
°C
+85
°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DIFFERENTIAL INPUT (D, D)
Single-Ended
Input High
Voltage
VIH
VBB connected to D
(VIL for VBB
connected to D),
Figure 1
VCC -
1.210
VCC
VCC -
1.145
VCC
VCC -
1.085
VCC
V
Single-Ended
Input Low
Voltage
VIL
VBB connected to D
(VIH for VBB
connected to D),
Figure 1
VEE
VCC -
1.65
VEE
VCC -
1.545
VEE
VCC -
1.485
V
High Voltage of
Differential
Input
VIHD
VEE +
1.2
VCC
VEE +
1.2
VCC
VEE +
1.2
VCC
V
Low Voltage of
Differential
Input
VILD
VEE
VCC -
0.1
VEE
VCC -
0.1
VEE
VCC -
0.1
V
For VCC - VEE
< 3.0V
0.1
VCC -
VEE
0.1
VCC -
VEE
0.1
VCC -
VEE
Differential
Input Voltage
VIHD -
VILD
For VCC - VEE
≥ 3.0V
0.1
3.0
0.1
3.0
0.1
3.0
V
Input High
Current
IIH
150
A
D Input Low
Current
IILD
-10
100
-10
100
-10
100
A
D Input Low
Current
IILD
-150
+150
-150
+150
-150
+150
A