MAX9321B View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX9321B Datasheet PDF : 7 Pages
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Differential PECL/ECL/LVPECL/LVECL
Receiver/Driver
ABSOLUTE MAXIMUM RATINGS
VCC to VEE.............................................................................6.0V
D or D ...................................................VEE - 0.3V to VCC + 0.3V
D or D with the Other Input Floating ....VCC - 5.0V to VCC + 0.3V
D to D .................................................................................±3.0V
Continuous Output Current .................................................50mA
Surge Output Current........................................................100mA
VBB Sink/Source Current .................................................±0.6mA
Continuous Power Dissipation (TA +70°C)
8-Pin TSSOP (derate 4.5mW/°C above +70°C) ...........362mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
Junction-to-Ambient Thermal Resistance in Still Air
8-Pin TSSOP ............................................................+221°C/W
8-Pin SO...................................................................+170°C/W
Junction-to-Ambient Thermal Resistance with
500 LFPM Airflow
8-Pin TSSOP ............................................................+155°C/W
8-Pin SO.....................................................................+99°C/W
Junction-to-Case Thermal Resistance
8-Pin TSSOP ..............................................................+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_) .................................>2kV
Soldering Temperature (10s) ...........................................+300°C
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.
DC ELECTRICAL CHARACTERISTICS
(VCC - VEE = 3.0V to 5.5V, outputs loaded with 50Ω ±1% to VCC - 2.0V. Typical values are at VCC - VEE = 5.0V, VIHD = VCC - 1V, VILD
= VCC - 1.5V, unless otherwise noted.) (Notes 1, 2, 3)
PARAMETER SYMBOL CONDITIONS
DIFFERENTIAL INPUT (D, D)
-40°C
+25°C
+85°C
UNITS
MIN TYP MAX MIN TYP MAX MIN TYP MAX
Single-Ended
Input High
Voltage
VBB connected to D
VIH
(VIL for VBB
connected to D),
VCC -
1.21
Figure 1
VCC
VCC -
1.145
VCC
VCC -
1.085
VCC V
Single-Ended
Input Low
Voltage
VBB connected to D
VIL
(VIH for VBB
connected to D),
VEE
Figure 1 (Note 4)
VCC -
1.61
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
Differential
Input Voltage
Input High
Current
D Input Low
Current
D Input Low
Current
VILD
VIHD -
VILD
IIH
IILD
IILD
VCC - VEE ≤ 3.8V
VCC - VEE ≥ 3.8V
VCC - VEE ≤ 3.8V
VCC - VEE ≥ 3.8V
VEE
0.1
-100
-140
-150
-175
VCC -
0.1
VEE
3.0 0.1
150
+100
+140
+150
+175
-100
-140
-150
-175
VCC -
0.1
VEE
3.0 0.1
150
+100
+140
+150
+175
-100
-140
-150
-175
VCC -
0.1
V
3.0
V
150 µA
+100
µA
+140
+150
µA
+175
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