
M
Lowest Jitter Quad PECL-to-ECL
Differential Translators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to V
GG
............................................................-0.3V to +6.0V
V
GG
to V
EE
.............................................................-0.3V to +6.0V
Input Pins to V
GG
........................................-0.3V to (V
CC
+ 0.3V)
Differential Input Voltage..............................|V
CC
- V
GG
| or 3.0V,
DC ELECTRICAL CHARACTERISTICS
(V
CC
- V
GG
= 2.375V to 5.5V, V
GG
- V
EE
= 2.375V to 5.5V, MAX9424/MAX9426 outputs terminated with 50
to V
GG
- 2.0V,
MAX9425/MAX9427 not externally terminated, T
A
= -40
°
C to +85
°
C. Typical values are at V
CC
- V
GG
= 3.3V, V
GG
- V
EE
= 3.3V, V
IHD
= V
CC
- 0.9V, V
ILD
= V
CC
- 1.7V, T
A
= +25
°
C, unless otherwise noted.) (Notes 1, 2, and 3)
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.
whichever is less
Continuous Output Current.................................................50mA
Surge Output Current........................................................100mA
Continuous Power Dissipation (T
A
= +70
°
C)
32-Pin 5mm x 5mm TQFP
(derate 9.5mW/
°
C above +70
°
C).................................761mW
32-Pin 5mm x 5mm QFN
(derate 21.3mW/
°
C above +70
°
C)...................................1.7W
Junction-to-Ambient Thermal Resistance in Still Air
32-Pin 5mm x 5mm TQFP........................................+105
°
C/W
32-Pin 5mm x 5mm QFN............................................+47
°
C/W
Junction-to-Ambient Thermal Resistance with
500LFPM Airflow
32-Pin 5mm x 5mm TQFP..........................................+73
°
C/W
Junction-to-Case Thermal Resistance
32-Pin 5mm x 5mm TQFP..........................................+25
°
C/W
32-Pin 5mm x 5mm QFN..............................................+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 (all input pins)...............................±500V
Human Body Model (all output pins)...............................±2kV
Soldering Temperature (10s)...........................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INPUTS (IN_,
IN_
, CLK,
CLK
, EN,
EN
, SEL,
SEL
)
Differential Input High Voltage
V
IHD
Figure 1
V
GG
+
1.4
V
CC
V
Differential Input Low Voltage
V
ILD
Figure 1
V
GG
V
CC
-
0.2
V
CC
-
V
GG
3.0
V
V
CC
- V
GG
< 3.0V
0.2
Differential Input Voltage
V
ID
Figure 1
V
CC
- V
GG
≥
3.0V
EN,
EN
, SEL,
SEL
, IN_,
IN_
, CLK
or
CLK
= V
IHD
or V
ILD
EN,
EN
, SEL,
SEL
, CLK, or
CLK
= V
IHD
or V
ILD
0.2
V
MAX9424/
MAX9425
MAX9426/
MAX9427
-10
25
Input Current
I
IH
, I
IL
-10
25
μA
Differential Input Resistance
(IN_,
IN_
)
OUTPUTS (OUT_,
OUT_
)
Differential Output Voltage
R
IN
MAX9426/MAX9427
86
100
114
V
OH
- V
OL
Figure 1
600
V
GG
-
1.50
40
6
635
V
GG
-
1.25
50
8
mV
Output Common-Mode Voltage
V
OCM
Figure 1
V
GG
-
1.05
60
10
V
Output Impedance
Internal Current Source
POWER SUPPLY
Positive Supply Current
R
OUT
I
SINK
MAX9425/MAX9427
MAX9425/MAX9427
mA
I
CC
(Note 4)
MAX9424/MAX9426 (Note 4)
MAX9425/MAX9427 (Note 4)
16
100
172
27
130
230
mA
Negative Supply Current
I
EE
mA