
MAX9325
2:8 Differential LVPECL/LVECL/HSTL Clock and
Data Driver
2
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ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
((VCC - VEE) = 2.375V to 3.8V, RL = 50 ±1% to VCC - 2V. Typical values are at (VCC - VEE) = 3.3V, VIH = (VCC - 1V), VIL = (VCC - 1.5V).)
(Notes 1–4)
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 - VEE...............................................................-0.3V to +4.1V
Inputs (CLK_, CLK_, CLK_SEL) to VEE ......-0.3V to (VCC + 0.3V)
CLK_ to CLK_ .....................................................................±3.0V
Continuous Output Current .................................................50mA
Surge Output Current........................................................100mA
VBB Sink/Source Current................................................±0.65mA
Continuous Power Dissipation (TA = +70°C)
28-Lead PLCC (derate 10.5mW/°C above +70°C) .....842mW
θJA in Still Air .............................................................+95°C/W
θJC.............................................................................+25°C/W
28-Lead QFN (derate 20.8mW/°C above +70°C) ....1667mW
θJA in Still Air ............................................................+48°C/W
θJC..............................................................................+2°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 (CLK_, CLK_, 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
SINGLE-ENDED INPUT (CLK_SEL)
Single-Ended
Input High
Voltage
VIH
Figure 1
VCC
- 1.165
VCC
- 1.165
VCC
- 1.165
VCC
V
Single-Ended
Input Low
Voltage
VIL
Figure 1
VEE
VCC
- 1.475
VEE
VCC
- 1.475
VEE
VCC
- 1.475
V
Input Current
IIN
VIH, VIL
-10.0
+150
-10.0
+150
-10.0
+150
A
DIFFERENTIAL INPUT (CLK_,
CLK_)
Single-Ended
Input High
Voltage
VIH
Figure 1
VCC
- 1.165
VCC
- 1.165
VCC
- 1.165
VCC
V
Single-Ended
Input Low
Voltage
VIL
Figure 1
VEE
VCC
- 1.475
VEE
VCC
- 1.475
VEE
VCC
- 1.475
V
Differential Input
High Voltage
VIHD
Figure 1
VEE
+ 1.2
VCC
VEE
+ 1.2
VCC
VEE
+ 1.2
VCC
V