Datasheet SK100EL11WD, SK100EL11WDT, SK100EL11WMS, SK100EL11WMST, SK100EL11WU Datasheet (Semtech Corporation)
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HIGH-PERFORMANCE PRODUCTS
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Revision 1/February 12, 2001
SK10/100EL11W
1:2 Differential
Fanout Buffer
Description
Features
Functional Block Diagram
PIN Names
The SK10/100EL11W is a differential 1:2 fanout buffer.
This device is fully compatible with MC10/100EL11 and
MC100LVEL11. With output transition time much faster
than the E111, the EL11W is ideally suited for those
applications which require ultimate AC performance.
Under open input conditions, the pulldown resistors will
force the Q0 and Q1 outputs low and Q0* and Q1* high.
• Extended Supply Voltage Range: (VEE = –5.5V to
–3.0V, VCC = 0V) or (VCC = + 3.0V to +5.5V,
VEE=0V)
• High Bandwidth Output Transition
• 330 ps Propagation Delay
• 5 ps Skew Between Outputs
• Internal Input Pulldown Resistors
• Q Output will Default Low with Inputs Open or at
V
EE
• New Differential Input Common Mode Range
• Fully compatible with MC10/100EL11 and
MC10/100LVEL11
• ESD Protection of >4000V
• Industrial Temperature Range: –40oC to +85oC
• Available in both 8 Pin SOIC (150 mils ) and MSOP
(3mm x 3mm) Packages
1
2
3
4
8
7
6
5
Q
0
Q1*
Q0*
Q
1
V
CC
V
EE
D
D*
niPnoitcnuF
*D,D
*1Q,1Q,*0Q,0Q
stupnIatadlaitnereffiD
stuptuOatadlaitnereffiD
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL11W
Revision 1/February 12, 2001
Package Information
PIN Descriptions
NOTES:
1. Dimensions are in millimeters.
2. Dimensions D and E do no include mold protrusion.
3. Maximum mold protrusion 0.15 per side.
4. Dimension B does not include Dambar protrusion.
Allowable Dambar protrusion shall be 0.127 total
in excess of the B dimension at maximum material
condition.
END VIEW
h x 45
o
C
q
L
TOP VIEW
8
5
1
4
D
E
H
e
B
A
0.25 M B M
B
C
A1
A
0.25 M C B S A S
0.10
Seating
Plane
8 Pin SOIC Package
SRETEMILLIM
MID NIM XAM
A53.157.1
1A01.052.0
B33.015.0
C91.052.0
D08.400.5
E08.300.4
e72.1CSB
H08.502.6
h52.005.0
L04.072.1
θ
0
o
8
o
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL11W
Revision 1/February 12, 2001
Package Information (continued)
NOTES:
1. Dimensions are in mm.
2. Controlling dimension: mm
3. Dimension does not include mold flash or
protrusions, either of which shall not
exceed 0.20.
8 Pin MSOP Package
RETEMILLIM
MIDNIMXAM
A49.01.1
B12.054.0
C31.022.0
D09.201.3
E09.201.3
e56.0CSB
H7.41.5
L4.07.0
θ
0
o
6
o
5
4
8
1
TOP VIEW
BOTTOM VIEW
END VIEW
DETAIL A
See Detail A
H
E
B e
D
A
C
L
θ
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL11W
Revision 1/February 12, 2001
DC Characteristics
SK10/100EL11W DC Electrical Characteristics (Notes 1, 2)
lobmyScitsiretcarahCniMpyTxaMniMpyTxaMniMpyTxaMniMpyTxaMtinU
I
NI
tnerruCtupnI
*D,D
051-051051-051051-051051-051Aµ
I
EE
tnerruCylppuSrewoP
LE01
LE001
71
61
42
52
33
73
71
61
42
52
33
73
71
61
42
52
33
73
71
61
42
52
33
73
Am
Am
V
CCVEE
egatloVylppuSrewoP0.35.50.35.50.35.50.35.5V
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
(V
CC
– V
EE
= 3.0V to 5.5V; VOUT Loaded 50Ω to VCC – 2.0V)
lobmyScitsiretcarahCniMpyTxaMniMpyTxaMniMpyTxaMniMpyTxaMtinU
t
HLP
t
LHP
yaleDtuptuOottupnI
Q
nQ,n
*592013053003513063013523573023043093sp
t
weks
wekSeciveDnihtiW
3
wekSelcyCytuD
4
5
5
5
5
02
02
5
5
02
02
5
5
02
02
sp
sp
V
PP
gniwStupnImuminiM
5
0510001051000105100010510001Vm
V
RMC
egnaRedoMnommoC
6
+EEV
6.1
-CCV
4.0
+EEV
6.1
-CCV
4.0
+EEV
6.1
-CCV
4.0
+EEV
6.1
-CCV
4.0
V
t
rt,f
semiTllaF/esiRtuptuO
)%08ot%02(
Q
nQ,n
*031061042531561052041071062541571072sp
SK10/100EL11W AC Electrical Characteristics (Notes 1, 2)
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
(V
CC
– V
EE
= 3.0V to 5.5V; VOUT Loaded 50Ω to VCC – 2.0V)
AC Characteristics
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL11W
Revision 1/February 12, 2001
Ordering Information
edoCgniredrODIegakcaPegnaRerutarepmeT
DW11LE01KSCIOS-8lairtsudnI
TDW11LE01KSCIOS-8lairtsudnI
DW11LE001KSCIOS-8lairtsudnI
TDW11LE001KSCIOS-8lairtsudnI
SMW11LE01KSPOSM-8lairtsudnI
TSMW11LE01KSPOSM-8lairtsudnI
SMW11LE001KSPOSM-8lairtsudnI
TSMW11LE001KSPOSM-8lairtsudnI
UW11LE01KSeiD
UW11LE001KSeiD
Notes:
1. 10EL circuits are designed to meet the DC specifications shown in the table after thermal
equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit
board and transverse airflow greater than 500 lfpm is maintained. Outputs are terminated through
a 50Ω resistor to VCC -2.0V except where otherwise specified on the individual data sheets.
2. 100K circuits are designed to meet the DC specifications shown in the table where transverse
airflow greater than 500 lfpm is maintained.
3. Within-device skew defined as identical transitions on similar paths through a device.
4. Duty cycle skew is the difference between a T
PLH
and T
PHL
propagation delay through a device.
5. Minimum input swing for which AC parameters guaranteed.
6. CMR 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
VPP
(min)
and 1V. The lower end of the CMR range varies 1:1 with VEE and is equal to VEE + 1.6V.
7. For standard ECL DC specifications, refer to the ECL Logic Family Standard DC Specifications Data
Sheet.
8. For part ordering descriptions, see HPP Part Ordering Information Data Sheet.
AC Characteristics (continued)
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL11W
Revision 1/February 12, 2001
Function / Voltage Option
Function Code / Part Number
Assembly Lot Number
Assembly Date Code
SK10EL/ELT = H
SK100EL/ELT = K
8/10 PIN MSOP PACKAGES
Function / Voltage &
Device Operation
Function Code / Part Number
H = 10
K = 100
YY: Last two digits of the Year
WW: Working Week
EL
WW
YY
8 PIN SOIC PACKAGE
Assembly
Lot Number
Marking Information
Division Headquarters
10021 Willow Creek Road
San Diego, CA 92131
Phone: (858) 695-1808
FAX: (858) 695-2633
Marketing Group
1111 Comstock Street
Santa Clara, CA 95054
Phone: (408) 566-8776
FAX: (408) 727-8994
Semtech Corporation
High-Performance Products Division
Contact Information
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