MAX9320B 查看數據表（PDF） - Maxim Integrated
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MAX9320B Datasheet PDF : 7 Pages
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1:2 Differential PECL/ECL/LVPECL/LVECL
Clock and Data Driver
ABSOLUTE MAXIMUM RATINGS
VCC to VEE .............................................................................+6V
D or D....................................................VEE - 0.3V to VCC + 0.3V
D or D with the Other Floating............. VCC - 5.0V to VCC + 0.3V
D to D .................................................................................±3.0V
Continuous Output Current .................................................50mA
Surge Output Current........................................................100mA
Continuous Output 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 - 2V. Typical values are at VCC - VEE = 5.0V, VIHD = VCC - 1.0V, VILD
= VCC - 1.5V, unless otherwise noted.) (Notes 1, 2, 3)
PARAMETER SYMBOL CONDITIONS
DIFFERENTIAL INPUT (D, D)
High Voltage of
Differential
Input
VIHD
-40°C
+25°C
+85°C
UNITS
MIN TYP MAX MIN TYP MAX MIN TYP MAX
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
Differential
Input Voltage
VIHD -
VILD
0.1
Input High
Current
IIH
D Input Low
Current
IILD
VCC - VEE ≤ 3.8V
VCC - VEE ≥ 3.8V
D Input Low
Current
IILD
VCC - VEE ≤ 3.8V
VCC - VEE ≥ 3.8V
DIFFERENTIAL OUTPUTS (Q_, Q__)
-100
-140
-150
-175
Single-Ended
Output High
Voltage
VOH
Figure 1
VCC
- 1.135
3.0 0.1
150
+100
+140
+150
+175
-100
-140
-150
-175
VCC VCC
- 0.885 - 1.07
3.0 0.1
150
+100
+140
+150
+175
-100
-140
-150
-175
VCC VCC
- 0.82 - 1.01
3.0
V
150 µA
+100
µA
+140
+150
µA
+175
VCC
V
- 0.76
2 _______________________________________________________________________________________
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