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MC10EL11, MC100EL11
5.0 V ECL 1:2 Differential
Fanout Buffer
The MC10EL/100EL11 is a differential 1:2 fanout buffer. The device
is functionally similar to the E111 device but with higher performance
capabilities. The within-device skew and propagation delay is
significantly improved over the E111.
The differential inputs of the EL11 employ clamping circuitry to
maintain stability under open input conditions. If the inputs are left open
(pulled to V
EE
) the Q outputs will go LOW.
The 100 Series contains temperature compensation.
Features
8
1
SOIC−8
D SUFFIX
CASE 751
8
1
TSSOP−8
DT SUFFIX
CASE 948R
1
1
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MARKING
DIAGRAMS*
8
HEL11
ALYW
G
1
8
KEL11
ALYW
G
•
•
•
•
•
•
265 ps Propagation Delay
5 ps Skew Between Outputs
PECL Mode Operating Range: V
CC
= 4.2 V to 5.7 with V
EE
= 0 V
NECL Mode Operating Range: V
CC
= 0 V with V
EE
=
−4.2
V to
−5.7
V
Internal Input Pulldown Resistors
Pb−Free Packages are Available
8
HL11
ALYWG
G
8
KL11
ALYWG
G
1
Q
0
1
8
V
CC
4Q M
G
G
Q
0
2
7
D
DFN8
MN SUFFIX
CASE 506AA
1
4
1
Q
1
3
6
D
Q
1
4
5
V
EE
H = MC10
K = MC100
4Q = MC10
2E = MC100
A = Assembly Location
L
Y
W
M
G
= Wafer Lot
= Year
= Work Week
= Date Code
= Pb−Free Package
Figure 1. Logic Diagram and Pinout Assignment
Table 1. PIN DESCRIPTION
PIN
D, D
Q0, Q0; Q1, Q1
V
CC
V
EE
EP
FUNCTION
ECL Data Inputs
ECL Data Outputs
Positive Supply
Negative Supply
(DFN8 only) Thermal exposed pad must be
connected to a sufficient thermal conduit.
Electrically connect to the most negative
supply (GND) or leave unconnected,
floating open.
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
©
Semiconductor Components Industries, LLC, 2008
August, 2008− Rev. 10
1
Publication Order Number:
MC10EL11/D
2E M
G
G
4
MC10EL11, MC100EL11
Table 2. ATTRIBUTES
Characteristics
Internal Input Pulldown Resistor
Internal Input Pullup Resistor
ESD Protection
Human Body Model
Machine Model
Value
75 KW
N/A
> 1 KV
> 100 V
Level 1
UL 94 V−0 @ 0.125 in
44
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)
Flammability Rating
Transistor Count
Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
Oxygen Index: 28 to 34
Table 3. MAXIMUM RATINGS
Symbol
V
CC
V
EE
V
I
I
out
T
A
T
stg
q
JA
q
JC
q
JA
q
JC
q
JA
T
sol
q
JC
Parameter
PECL Mode Power Supply
NECL Mode Power Supply
PECL Mode Input Voltage
NECL Mode Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Thermal Resistance (Junction−to−Ambient)
Thermal Resistance (Junction−to−Case)
Thermal Resistance (Junction−to−Ambient)
Thermal Resistance (Junction−to−Case)
Thermal Resistance (Junction−to−Ambient)
Wave Solder
Pb
Pb−Free
0 lfpm
500 lfpm
Standard Board
0 lfpm
500 lfpm
Standard Board
0 lfpm
500 lfpm
<2 to 3 sec @ 248°C
<2 to 3 sec @ 260°C
(Note 2)
DFN8
SOIC−8
SOIC−8
SOIC−8
TSSOP−8
TSSOP−8
TSSOP−8
DFN8
DFN8
Condition 1
V
EE
= 0 V
V
CC
= 0 V
V
EE
= 0 V
V
CC
= 0 V
Continuous
Surge
V
I
V
CC
V
I
V
EE
Condition 2
Rating
8
−8
6
−6
50
100
−40
to +85
−65
to +150
190
130
41 to 44
185
140
41 to 44
±
5%
129
84
265
265
35 to 40
Unit
V
V
V
V
mA
mA
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C
°C/W
Thermal Resistance (Junction−to−Case)
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
2. JEDEC standard multilayer board
−
2S2P (2 signal, 2 power)
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2
MC10EL11, MC100EL11
Table 4. 10EL SERIES PECL DC CHARACTERISTICS
V
CC
= 5.0 V; V
EE
= 0.0 V (Note 3)
−40°C
Symbol
I
EE
V
OH
V
OL
V
IH
V
IL
V
IHCMR
I
IH
I
IL
Characteristic
Power Supply Current
Output HIGH Voltage (Note 4)
Output LOW Voltage (Note 4)
Input HIGH Voltage (Single−Ended)
Input LOW Voltage (Single−Ended)
Input HIGH Voltage Common Mode
Range (Differential) (Note 5)
Input HIGH Current
Input LOW Current
0.5
3920
3050
3770
3050
2.5
Min
Typ
26
4010
3200
Max
31
4110
3350
4110
3500
4.6
150
0.5
4020
3050
3870
3050
2.5
Min
25°C
Typ
26
4105
3210
Max
31
4190
3370
4190
3520
4.6
150
0.3
4090
3050
3940
3050
2.5
Min
85°C
Typ
26
4185
3227
Max
31
4280
3405
4280
3555
4.6
150
Unit
mA
mV
mV
mV
mV
V
mA
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
3. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.25 V /
−0.5
V.
4. Outputs are terminated through a 50
W
resistor to V
CC
−
2.0 V.
5. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between V
PP
min
and 1 V.
Table 5. 10EL SERIES NECL DC CHARACTERISTICS
V
CC
= 0.0 V; V
EE
=
−5.0
V (Note 6)
−40°C
Symbol
I
EE
V
OH
V
OL
V
IH
V
IL
V
IHCMR
I
IH
I
IL
Characteristic
Power Supply Current
Output HIGH Voltage (Note 7)
Output LOW Voltage (Note 7)
Input HIGH Voltage (Single−Ended)
Input LOW Voltage (Single−Ended)
Input HIGH Voltage Common Mode
Range (Differential) (Note 8)
Input HIGH Current
Input LOW Current
0.5
−1080
−1950
−1230
−1950
−2.5
Min
Typ
26
−990
−1800
Max
31
−890
−1650
−890
−1500
−0.4
150
0.5
−980
−1950
−1130
−1950
−2.5
Min
25°C
Typ
26
−895
−1790
Max
31
−810
−1630
−810
−1480
−0.4
150
0.3
−910
−1950
−1060
−1950
−2.5
Min
85°C
Typ
26
−815
−1773
Max
31
−720
−1595
−720
−1445
−0.4
150
Unit
mA
mV
mV
mV
mV
V
mA
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
6. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.25 V /
−0.5
V.
7. Outputs are terminated through a 50
W
resistor to V
CC
−
2.0 V.
8. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between V
PP
min
and 1 V.
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3
MC10EL11, MC100EL11
Table 6. 100EL SERIES PECL DC CHARACTERISTICS
V
CC
= 5.0 V; V
EE
= 0.0 V (Note 9)
−40°C
Symbol
I
EE
V
OH
V
OL
V
IH
V
IL
V
IHCMR
I
IH
I
IL
Characteristic
Power Supply Current
Output HIGH Voltage (Note 10)
Output LOW Voltage (Note 10)
Input HIGH Voltage (Single−Ended)
Input LOW Voltage (Single−Ended)
Input HIGH Voltage Common Mode
Range (Differential) (Note 11)
Input HIGH Current
Input LOW Current
0.5
3915
3170
3835
3190
2.5
Min
Typ
26
3995
3305
Max
31
4120
3445
4120
3525
4.6
150
0.5
3975
3190
3835
3190
2.5
Min
25°C
Typ
26
4045
3295
Max
31
4120
3380
4120
3525
4.6
150
0.5
3975
3190
3835
3190
2.5
Min
85°C
Typ
30
4050
3295
Max
36
4120
3380
4120
3525
4.6
150
Unit
mA
mV
mV
mV
mV
V
mA
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
9. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.8 V /
−0.5
V.
10. Outputs are terminated through a 50
W
resistor to V
CC
−
2.0 V.
11. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between V
PP
min
and 1 V.
Table 7. 100EL SERIES NECL DC CHARACTERISTICS
V
CC
= 0.0 V; V
EE
=
−5.0
V (Note 12)
−40°C
Symbol
I
EE
V
OH
V
OL
V
IH
V
IL
V
IHCMR
I
IH
I
IL
Characteristic
Power Supply Current
Output HIGH Voltage (Note 13)
Output LOW Voltage (Note 13)
Input HIGH Voltage (Single−Ended)
Input LOW Voltage (Single−Ended)
Input HIGH Voltage Common Mode
Range (Differential) (Note 14)
Input HIGH Current
Input LOW Current
0.5
−1085
−1830
−1165
−1810
−2.5
Min
Typ
26
−1005
−1695
Max
31
−880
−1555
−880
−1475
−0.4
150
0.5
−1025
−1810
−1165
−1810
−2.5
Min
25°C
Typ
26
−955
−1705
Max
31
−880
−1620
−880
−1475
−0.4
150
0.5
−1025
−1810
−1165
−1810
−2.5
Min
85°C
Typ
30
−955
−1705
Max
36
−880
−1620
−880
−1475
−0.4
150
Unit
mA
mV
mV
mV
mV
V
mA
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
12. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.8 V /
−0.5
V.
13. Outputs are terminated through a 50
W
resistor to V
CC
−
2.0 V.
14. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between V
PP
min
and 1 V.
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