
M
ECL/PECL Dual Differential 2:1 Multiplexer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
- V
EE
.................................................................-0.3V to 6.0V
Inputs (D_,
D_
, SEL_, COM_SEL) to V
EE
....-0.3V to (V
CC
+ 0.3V)
D_ to
D_
..............................................................................±3.0V
Continuous Output Current.................................................50mA
Surge Output Current........................................................100mA
V
BB
Sink/Source Current ...............................................±0.65mA
Junction-to-Ambient Thermal Resistance in Still Air
20-Lead Wide SO ....................................................+100°C/W
Junction-to-Ambient Thermal Resistance with
500LFPM Airflow
20-Lead Wide SO ......................................................+58°C/W
DC ELECTRICAL CHARACTERISTICS
(V
CC
- V
EE
= 3.0V to 5.5V, outputs loaded with 50
±1% to V
CC
- 2V. Typical values are at V
CC
- V
EE
= 3.3V, V
IHD
= V
CC
- 1V, V
ILD
=
V
CC
- 1.5V, unless otherwise noted.) (Notes 1, 2, 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.
Junction-to-Case Thermal Resistance
20-Lead Wide SO ......................................................+20°C/W
Continuous Power Dissipation (T
A
= +70°C)
20-Lead Wide SO
(derate 10mW/°C above +70°C)..................................800mW
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_
, SEL_, COM_SEL) .................................
≥
2kV
Soldering Temperature (10s)...........................................+300°C
-40°C
TYP
+25°C
TYP
+85°C
TYP
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
SINGLE-ENDED INPUT SEL_, COM_SEL
Input High
Voltage
V
IH
Internally
referenced to
V
BB
, Figure 1
V
CC
-
1.165
V
CC
V
CC
-
1.165
V
CC
V
CC
-
1.165
V
CC
V
Input Low
Voltage
V
IL
Internally
referenced to
V
BB
, Figure 1
V
CC
-
1.810
V
CC
-
1.475
V
CC
-
1.810
V
CC
-
1.475
V
CC
-
1.810
V
CC
-
1.475
V
Input Current
DIFFERENTIAL INPUT (D_,
D_
)
I
IN
V
IH
, V
IL
-10
+50
-10
+50
-10
+50
μA
Single-Ended
Input High
Voltage
V
IH
V
BB
connected to
the unused input,
Figure 1
V
CC
-
1.165
V
CC
V
CC
-
1.165
V
CC
V
CC
-
1.165
V
CC
V
Single-Ended
Input Low
Voltage
V
IL
V
BB
connected to
the unused input,
Figure 1
V
CC
-
1.810
V
CC
-
1.475
V
CC
-
1.810
V
CC
-
1.475
V
CC
-
1.810
V
CC
-
1.475
V
High Voltage of
Differential Input
V
IHD
Figure 1
V
EE
+
1.3
V
CC
V
EE
+
1.2
V
CC
V
EE
+
1.2
V
CC
V
Low Voltage of
Differential Input
V
ILD
Figure 1
V
EE
V
CC
-
0.095
V
EE
V
CC
-
0.095
V
EE
V
CC
-
0.095
V
Differential Input
Voltage
V
IHD
-
V
ILD
I
IN
Figure 1
0.095
3.0
0.095
3.0
0.095
3.0
V
Input Current
V
IH
, V
IL
, V
IHD
, V
ILD
-100
+100
-100
+100
-100
+100
μA