MC100EL13 D

MC100EL13
5V ECL Dual 1:3 Fanout
Buffer
The MC100EL13 is a dual, fully differential 1:3 fanout buffer. The Low
Output−Output Skew of the device makes it ideal for distributing two
different frequency synchronous signals.
The differential inputs have special circuitry which ensures device
stability under open input conditions. When both differential inputs are left
open the D input will pull down to VEE, The D input will bias around
VCC/2 and the Q output will go LOW.
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Features
•
•
•
•
•
•
•
•
•
500 ps Typical Propagation Delays
50 ps Output−Output Skews
The 100 Series Contains Temperature Compensation
PECL Mode Operating Range: VCC = 4.2 V to 5.7 V with
VEE = 0 V
NECL Mode Operating Range: VCC = 0 V with
VEE = −4.2 V to −5.7 V
Internal Input Pulldown Resistors
Q Output will Default LOW with Inputs Open or at VEE
Internal Input Pulldown Resistors on All Inputs, Pullup Resistors on
Inverted Inputs
Pb−Free Packages are Available*
SO−20L
DW SUFFIX
CASE 751D
MARKING DIAGRAM*
20
100EL13
AWLYYWWG
1
A
WL
YY
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
*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 5 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2008
November, 2008 − Rev. 6
1
Publication Order Number:
MC100EL13/D
MC100EL13
Q1a Q1a Q2a
20
19
Q2a
VCC
Q2b
Q2b
Q1b
Q1b
VEE
17
16
15
14
13
12
11
18
1
2
3
Q0a
Q0a
4
5
6
7
VCC CLKa CLKa CLKb CLKb
8
9
Table 1. PIN DESCRIPTION
PIN
FUNCTION
Qna, Qna
ECL Differential Clock Outputs
Qnb, Qnb
ECL Differential Clock Outputs
CLKn, CLKn
ECL Differential Clock Inputs
VCC
Positive Supply
VEE
Negative Supply
10
VCC Q0b
Q0b
* All VCC pins are tied together on the die.
Warning: All VCC and VEE pins must be externally connected
to Power Supply to guarantee proper operation.
Figure 1. Logic Diagram and Pinout: Assignment
Table 2. ATTRIBUTES
Characteristics
Value
Internal Input Pulldown Resistor
75 kW
Internal Input Pullup Resistor
75 kW
ESD Protection
Human Body Model
Machine Model
Charge Device Model
> 2 kV
> 200 V
> 4 kV
Pb
Pb−Free
Level 1
Level 3
Moisture Sensitivity (Note 1)
Flammability Rating
Oxygen Index: 28 to 34
UL 94 V−0 @ 0.125 in
Transistor Count
143 Devices
Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional Moisture Sensitivity information, refer to Application Note AND8003/D.
Table 3. MAXIMUM RATINGS
Rating
Unit
VCC
Symbol
PECL Mode Power Supply
Parameter
VEE = 0 V
Condition 1
8
V
VEE
NECL Mode Power Supply
VCC = 0 V
−8
V
VI
PECL Mode Input Voltage
NECL Mode Input Voltage
VEE = 0 V
VCC = 0 V
6
−6
V
V
Iout
Output Current
Continuous
Surge
50
100
mA
mA
IBB
VBB Sink/Source
± 0.5
mA
TA
Operating Temperature Range
−40 to +85
°C
Tstg
Storage Temperature Range
−65 to +150
°C
qJA
Thermal Resistance (Junction−to−Ambient)
0 lfpm
500 lfpm
SO−20L
SO−20L
90
60
°C/W
°C/W
qJC
Thermal Resistance (Junction−to−Case)
Standard Board
SO−20L
30 to 35
°C/W
Tsol
Wave Solder
<2 to 3 sec @ 248°C
<2 to 3 sec @ 260°C
265
265
°C
Pb
Pb−Free
Condition 2
VI ≤ VCC
VI ≥ VEE
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.
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2
MC100EL13
Table 4. 100EL SERIES PECL DC CHARACTERISTICS VCC = 5.0 V; VEE = 0.0 V (Note 2)
−40°C
Symbol
Characteristic
Min
25°C
Typ
Max
30
38
Min
85°C
Typ
Max
30
38
Typ
Max
Unit
32
40
mA
3975
4050
4120
mV
3190
3295
3380
mV
3835
4120
mV
3525
3190
3525
mV
3.74
3.62
3.74
V
IEE
Power Supply Current
VOH
Output HIGH Voltage (Note 3)
3915
3995
4120
3975
4045
4120
VOL
Output LOW Voltage (Note 3)
3170
3305
3445
3190
3295
3380
VIH
Input HIGH Voltage (Single−Ended)
3835
4120
3835
4120
VIL
Input LOW Voltage (Single−Ended)
3190
3525
3190
VBB
Output Voltage Reference
3.62
3.74
3.62
VIHCMR
Common Mode Range
(Differential Configuration) (Note 4)
VPP < 500 mV
VPP ≥ 500 mV
IIH
Input HIGH Current
IIL
Input LOW Current
Min
V
1.3
1.5
4.6
4.6
1.2
1.4
4.6
4.6
150
1.2
1.4
4.6
4.6
150
0.5
0.5
150
0.5
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.
2. Input and output parameters vary 1:1 with VCC. VEE can vary +0.8 V / −0.5 V.
3. Outputs are terminated through a 50 W resistor to VCC − 2.0 V.
4. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential
input signal.
Table 5. 100EL SERIES NECL DC CHARACTERISTICS VCC = 0.0 V; VEE = −5.0 V (Note 5)
−40°C
Symbol
Characteristic
Typ
Max
30
38
Max
30
38
−1085
−1005
−880
−1025
−955
−880
Output LOW Voltage (Note 6)
−1830
−1695
−1555
−1810
−1705
VIH
Input HIGH Voltage (Single−Ended)
−1165
−880
VIL
VBB
Input LOW Voltage (Single−Ended)
−1810
Output Voltage Reference
−1.38
VIHCMR
Common Mode Range
(Differential Configuration) (Note 7)
VPP < 500 mV
VPP ≥ 500 mV
Power Supply Current
VOH
Output HIGH Voltage (Note 6)
VOL
IIH
Input HIGH Current
IIL
Input LOW Current
Min
85°C
Typ
IEE
Min
25°C
Min
Typ
Max
Unit
32
40
mA
−1025
−955
−880
mV
−1620
−1810
−1705
−1620
mV
−1165
−880
−1165
−880
mV
−1475
−1810
−1475
−1810
−1475
mV
−1.26
−1.38
−1.26
−1.38
−1.26
V
V
−3.7
−3.5
−0.4
−0.4
−3.8
−3.6
150
0.5
−0.4
−0.4
−3.8
−3.6
150
0.5
−0.4
−0.4
150
0.5
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.
5. Input and output parameters vary 1:1 with VCC. VEE can vary +0.8 V / −0.5 V.
6. Outputs are terminated through a 50 W resistor to VCC − 2.0 V.
7. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential
input signal.
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MC100EL13
Table 6. AC CHARACTERISTICS VCC = 5.0 V; VEE = 0.0 V or VCC = 0.0 V; VEE = −5.0 V (Note 8)
−40°C
Symbol
Characteristic
Min
Typ
25°C
Max
Min
TBD
85°C
Typ
Max
Min
Max
Maximum Toggle Frequency
tPLH
tPHL
Propagation Delay
tsk(O)
Output−Output Skew
Any Qa→Qa, Any Qb→Qb
Any Qa→Any Qb
tsk(DC)
Duty Cycle Skew
tJITTER
Cycle−to−Cycle Jitter
VPP
Input Swing (Note 9)
150
1000
150
1000
150
1000
mV
tr
tf
Output Rise/Fall Times Q
(20% − 80%)
230
500
230
500
230
500
ps
410
600
|tPLH−tPHL|
TBD
Unit
fmax
CLK→Q/Q
TBD
Typ
430
620
450
GHz
640
50
75
50
75
50
75
50
50
50
TBD
TBD
TBD
ps
ps
ps
ps
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.
8. VEE can vary +0.8 V / −0.5 V.
9. VPPmin is minimum input swing for which AC parameters guaranteed. The device has a DC gain of ≈40.
Q
Zo = 50 W
D
Receiver
Device
Driver
Device
Q
D
Zo = 50 W
50 W
50 W
VTT
VTT = VCC − 2.0 V
Figure 2. Typical Termination for Output Driver and Device Evaluation
(See Application Note AND8020/D − Termination of ECL Logic Devices.)
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4
MC100EL13
ORDERING INFORMATION
Package
Shipping†
MC100EL13DW
SO−20 WB
38 Units / Rail
MC100EL13DWG
SO−20 WB
(Pb−Free)
38 Units / Rail
MC100EL13DWR2
SO−20 WB
1000 / Tape & Reel
MC100EL13DWR2G
SO−20 WB
(Pb−Free)
1000 / Tape & Reel
Device
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
Resource Reference of Application Notes
AN1405/D
− ECL Clock Distribution Techniques
AN1406/D
− Designing with PECL (ECL at +5.0 V)
AN1503/D
− ECLinPSt I/O SPiCE Modeling Kit
AN1504/D
− Metastability and the ECLinPS Family
AN1568/D
− Interfacing Between LVDS and ECL
AN1672/D
− The ECL Translator Guide
AND8001/D
− Odd Number Counters Design
AND8002/D
− Marking and Date Codes
AND8020/D
− Termination of ECL Logic Devices
AND8066/D
− Interfacing with ECLinPS
AND8090/D
− AC Characteristics of ECL Devices
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5
MC100EL13
PACKAGE DIMENSIONS
SO−20 WB
CASE 751D−05
ISSUE G
A
20
q
X 45 _
E
h
H
M
10X
0.25
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF B
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
11
B
M
D
1
10
20X
B
B
0.25
M
T A
S
B
S
L
A
18X
e
A1
SEATING
PLANE
C
T
DIM
A
A1
B
C
D
E
e
H
h
L
q
MILLIMETERS
MIN
MAX
2.35
2.65
0.10
0.25
0.35
0.49
0.23
0.32
12.65
12.95
7.40
7.60
1.27 BSC
10.05
10.55
0.25
0.75
0.50
0.90
0_
7_
ECLinPS is a trademark of Semiconductor Components INdustries, LLC (SCILLC).
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are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
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MC100EL13/D