
MAX9374/MAX9374A
Differential LVPECL-to-LVDS Translators
2
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ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = 2.375V to 2.625V for MAX9374, VCC = 3.0V to 3.6V for MAX9374A, 100
±1% across outputs, VID = 0.095V to VCC or 3V,
whichever is less, VIHD = 1.2V to VCC, VILD = GND to VCC - 0.095V, unless otherwise noted. Typical values are at VIHD = 2.0V, VILD =
1.85V, VCC = 3.3V for MAX9374A, VCC = 2.5V for MAX9374.) (Notes 1, 2)
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 GND...........................................................................4.0V
VD, VD to GND ..............................................-0.3V to VCC + 0.3V
VD to VD ................................................................................3.0V
VBB Sink/Source Current.......................................................1mA
Short-Circuit Duration (Q, Q to GND).........................Continuous
Short-Circuit Duration (Q to Q)...................................Continuous
Continuous Power Dissipation (TA = +70°C)
8-Pin SOT23 (derate 8.9mW/°C above +70°C)............714mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................470mW
Junction-to-Ambient Thermal Resistance
8-Pin SOT23.............................................................+112°C/W
8-Pin SO...................................................................+170°C/W
Junction-to-Ambient Thermal Resistance with
500 LFPM Airflow
8-Pin SOT23...............................................................+78°C/W
8-Pin SO.....................................................................+99°C/W
Junction-to-Case Thermal Resistance
8-Pin SOT23...............................................................+80°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) .......................................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)
High Voltage of
Differential Input
VIHD
Figure 1
1.2
VCC
1.2
VCC
1.2
VCC
V
Low Voltage of
Differential Input
VILD
Figure 1
GND
VCC -
0.095
GND
VCC -
0.095
GND
VCC -
0.095
V
Single-Ended Input
High Voltage
VIH
VBB connected
to D (VIL for
VBB connected
to D), Figure 1
VCC -
1.165
VCC
VCC -
1.165
VCC
VCC -
1.165
VCC
V
Single-Ended Input
Low Voltage
VIL
VBB connected
to D (VIH for
VBB connected
to D), Figure 1
VEE
VCC -
1.475
VEE
VCC -
1.475
VEE
VCC -
1.475
V
VCC < 3.0V
0.1
VCC
0.1
VCC
0.1
VCC
Differential Input Voltage
VIHD -
VILD
VCC
≥ 3.0V
0.1
3.0
0.1
3.0
0.1
3.0
V
Input Current
IIN
VIHMAX, VILMIN
(Note 3)
-150
150
-150
150
-150
150
A
DIFFERENTIAL OUTPUT (Q,
Q)
Output High Voltage
VOH
Figure 1
1.6
V
Output Low Voltage
VOL
Figure 1
0.9
V
Differential Output
Voltage
VOD
Figure 1
250
350
450
250
350
450
250
350
450
mV