1www.semtech.com
Revision 1/November 8, 2001
HIGH-PERFORMANCE PRODUCTS
• Extended Supply Voltage Range: (VEE = –5.5V
to –3.0V, VCC = 0V) or (VCC = +3.0V to +5.5V,
VEE = 0V)
• High Bandwidth Output Transitions
• 300 ps Propagation Delay
• VBB Output
• Internal Input Resistors: Pulldown on D, Pulldown
and Pullup on D*
•Q
HG Output will Default Low with Inputs Open or
at VEE
• New Differential Input Common Mode Range
• Functionally Equivalent to MC10/100EL16 and
MC100LVEL16
• ESD Protection of >4000V
• Specified Over Industrial Temperature Range:
–40oC to 85oC
• Available in Both 8 Pin SOIC Package, and 8 /
10 Pin MSOP Packages
Flammability Rate: UL-94 code V-0.
Moisture Sensitivity: Level 1.
SK10/100EL16XWA-XWG
High Gain Differential Receiver
Description
Features
Pin Names
niPnoitcnuF
*D,DstupnIataDlaitnereffiD
*Q,QstuptuOataDlaitnereffiD
Q
GH
Q,
GH
*stuptuOataDniaGhgiHlaitnereffiD
V
BB
egatloVtuptuOecnerefeR
*NEtupnIelbanE
The SK10/100EL16XWA-XWG devices are high gain
differential receivers with higher performance
capabilities. These devices have a DC gain of
approximately 200. SK10/100EL16XWA-XWG
devices are functionally compatible with SK10/
100EL16W and MC10/100EL16 and MC10/
100LVEL16 as well.
SK10/100EL16XWA is pin to pin compatible with
SK10/100EL16W with the exception of its high gain
differential outputs.
SK10/100EL16XWB is pin to pin compatible with
SK10/100EL16B with the exception of its
differential high gain outputs.
SK10/100EL16XWC is for single ended mode of
operation since its D* input is internally connected
to the reference voltage VBB; therefore, pin 3 should
be bypassed to VCC via 0.01 uF capacitor. This
device has differential high gain outputs, an added
feature of the enable input pin, and the single ended
monitor output Q* similar to SK10/100EL16XWB.
SK10/100EL16XWD has all the options: the
differential monitor outputs and the high gain
outputs, enable-input pin, and the VBB reference
voltage.
SK10/100EL16XWE has only the differential monitor
outputs and the high gain outputs.
SK10/100EL16XWF had the enable option, the
single ended monitor output and the differential high
gain outputs.
SK10/100EL16XWG is pin to pin compatible with
SK10/100EL16V with the exception of its
differential high gain outputs. Its VCTRL input
controls the amplitude of the QHG and QHG*
outputs. The operating range of the EL16XWG
control input, VCTRL, is from VBB (large swing) to
VCC (min swing), see Figure 3. Simple control of
the output swing can be obtained by a variable
resistor between the VBB and VCC pins, with wiper
driving CTRL. Typical application circuits and results
are described in Figures 3, 4a, and 4b.If provided,
VBB reference voltage is an output pin for single-
ended use or DC bias for AC coupling to the device.
Whenever used, VBB output pin should be bypassed
to VCC via a 0.01 uF capacitor.
Under open input conditions, the pull-down resistor
on D, pull-down and pull-up on D* will force the high
gain outputs QHG to a low state and QHG* to a high
state.
2www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
1
2
3
4
8
7
6
5
Q*
D
VBB
EN*
VCC
QHG
QHG*
VEE
OE
Q
D
LEN
LATCH
SK10/100EL16XWB
(Available in 8-Pin SOIC & MSOP Packages)
1
2
3
4
8
7
6
5
Q*
D
D*
VBB
VCC
QHG
QHG*
VEE
SK10/100EL16XWD
(Available in 10-Pin MSOP Package)
SK10/100EL16XWC
(Available in 8-Pin SOIC & MSOP Packages)
2
3
4
5
9
1 10
8
7
6
Q*
Q
D
VBB
VCC
QHG
QHG*
VEE
EN*
OE
Q
D
LEN
LATCH
D*
Pin Configuration
1
2
3
4
8
7
6
5
NC
D
D*
VBB
VCC
QHG
QHG*
VEE
SK10/100EL16XWA
(Available in 8-Pin SOIC & MSOP Packages)
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
Pin Configuration (continued)
1
2
3
4
8
7
6
5
Q*
D
D*
EN*
VCC
QHG
QHG*
VEE
OE
Q
D
LEN
LATCH
1
2
3
4
8
7
6
5
D
D*
VBB
VCTRL
VCC
QHG
QHG*
VEE
1
2
3
4
8
7
6
5
Q
Q*
D
D*
VCC
QHG
QHG*
VEE
SK10/100EL16XWE
(Available in 8-Pin SOIC & MSOP Packages)
SK10/100EL16XWF
(Available in 8-Pin SOIC & MSOP Packages)
SK10/100EL16XWG
(Available in 8-Pin SOIC & MSOP Packages)
4www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
END VIEW
h x 45o
C
q
L
TOP VIEW
85
1
4
D
EH
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
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.
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
q0
o
8
o
Package Information
5www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
Package Information (continued)
END VIEW
TOP VIEW
5
4
8
1
HE
BOTTOM VIEW
Be
DETAIL A
L
q
See Detail A
D
A
C
8 Pin MSOP Package
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
MILLIMETERS
DIM MIN MAX
A 0.94 1.1
B0.25
C 0.13 0.23
D 2.90 3.10
E 2.90 3.10
e 0.65 BSC
H 4.75 5.1
L 0.4 0.7
θ 0o6o
0.40
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
BOTTOM VIEW
Be
DETAIL A
L
q
END VIEW
See Detail A
D
A
C
TOP VIEW
6
5
10
1
HE
10 Lead MSOP
10 Pin MSOP Packaging
NOTES:
1. Dimensions are in mm
2. Controlling dimensions: mm
3. Dimension does not include mold
flash or protrusions, either of which
shall not exceed 0.20
MILLIMETERS
DIM MIN MAX
A 0.94 1.1
B 0.15 0.3
C 0.13 0.23
D 2.9 3.1
E 2.9 3.1
e 0.5 BSC
H 4.75 5.1
L 0.40 0.7
θ 0
o6
o
Package Information (continued)
7www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
(VCC – VEE = 3.0V to 5.5V; VOUT loaded 50W to VCC – 2.0V)
04-=AT
o
C0=AT
o
C52+=AT
o
C58+=AT
o
C
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
I
EE
tnerruCylppuSrewoP
LE01
LE001
04
74
04
74
04
74
04
74
Am
Am
I
NI
)ffiD(tnerruCtupnI
)ES(
051–-051
051
051–-051
051
051–-051
051
051–-051
051
Aµ
Aµ
SK10/100EL16XWA-XWG DC Electrical Characteristics (Notes 1, 2)
04-=AT
o
c0=AT
o
C52+=AT
o
C58+=AT
o
C
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
V
HO
egatloVHGIHtuptuO
9
0801-098-0201-048-089-018-019-027-Vm
V
LO
egatloVWOLtuptuO
9
0591-0561-0591-0361-0591-0361-0591-5951-Vm
V
HI
egatloVHGIHtupnI0321-098-0711-048-0311-018-0601-027-Vm
V
LI
egatloVWOLtupnI0591-0051-0591-0841-0591-0841-0591-5441-Vm
V
BB
egatloVtuptuOecnerefeR0341-0031-0831-0721-0531-0521-0131-0911-Vm
DC Characteristics
04–=AT
o
C0=AT
o
58+otC
o
C
lobmyScitsiretcarahCniMxaMniMxaMtinUnoitidnoC
V
HO
V
LO
egatloVHGIHtuptuO
9
egatloVWOLtuptuO
9
5801–
0591–
088–
5551–
5201–
0591–
088–
0261–
Vm
Vm
V
NI
V=
xamHI
Vro
nimLI
V
HI
egatloVHGIHtupnI5611–088–5611–088–VmstupnillaroflangisHGIHdeetnarauG
V
LI
egatloVWOLtupnI0181–5741–0181–5741–VmstupnillaroflangisWOLdeetnarauG
V
BB
egatloVtuptuOecnerefeR0341-0621-0341-0621-Vm
SK10EL16XWA-WXG DC Electrical Characteristics (Note 1)
(VEE = –3.0V to –5.5V; VCC = 0V; VOUT loaded 50W to VCC – 2.0V)
(VEE = –3.0V to –5.5V; VCC = 0V; VOUT loaded 50W to VCC – 2.0V)
SK100EL16XWA-XWG DC Electrical Characteristics (Note 2)
8www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
04-=AT oC0=AT oC52+=AT oC58+=AT oC
lobmyScitsiretcarahCniMpyTxaMniMpyTxaMniMpyTxaMniMpyTxaMtinU
fxam
ycneuqerFelggoT.xaM 4
ataDZRN
KLC 5.2
52.1
5.2
52.1
5.2
52.1
5.2
52.1
spbG
zHG
tHLP
tLHP
yaleDtuptuOottupnI
)FFID(tuptuO*Q,Q 582563003073503573013504sp
tHLP
tLHP
yaleDtuptuOottupnI
QGH Q, GH )FFID(tuptuO*082533092543592553013073sp
tS*NE,emiTputeS051051051051sp
tH*NE,emiTdloH051051051051sp
tWEKS wekSelcyCytuD 3)FFID(5 502502502sp
trt, f
semiTllaF/esiRtuptuO
)%08ot%02(*Q,Q
QGH Q, GH )%08-%02(*
071
021
582
091
571
031
092
091
081
031
592
591
091
031
013
502
sp
sp
VRMC egnaRedoMnommoC 6VEE +
7.1 CCV VEE +
7.1 CCV VEE +
7.1 CCV VEE +
7.1 CCVV
VPP gniwStupnIlaitnereffiD 5051000105100010510001051000105100010510001Vm
OV P-P egatloVtuptuO 8,7 002002002002Vm
AC Characteristics
(VCC – VEE = 3.0V to 5.5V; VOUT loaded 50W to VCC – 2.0V)
SK10/100EL16XWA-XWG AC Electrical Characteristics
Notes:
1. 10K circuits are designed to meet the DC specification 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.
2. 100K circuits are designed to meet the DC specification shown in the table where transverse airflow greater
than 500 lfpm is maintained.
3. Duty cycle skew is the difference between TPLH and TPHL propagation delay through a device.
4. FMAX guaranteed for functionality only. (See Figure 1 for typical output swing.)
5. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of @ 40 to Q/Q*
outputs and a DC gain of @ 200 or higher to QHG/QHG* outputs.
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 + 1.7V.
7. VOP-P is obtained as follows: Voltages of Q and Q* outputs with respect to VCC are measured. The
absolute difference between a high and a low state is equal to VOP-P.
8. The output voltage applies to EL16XWG only. VCTRL = VCC.
9. The VOH and VOL limits apply to EL16XWA-XWF and when the VCTRL input of EL16XWG is left open.
Otherwise refer to figure 3 for EL16XWG.
10. For part ordering description, see HPP Part Ordering Information Data Sheet.
9www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
D
EN*
Q
QHG
Input Conditions: 20mV
Output VPP: 700 mV @ 700 MHz
550 mV @ 1.25 GHz - 2.5 Gbps NRZ Data
Figure 1. Typical Output VPP vs. Frequency
Figure 2. Timing Diagram
Typical Output VPP vs. Frequency
300
400
500
600
700
800
900
200 400 600 800 1000 1200 1400 1600
Output Frequency (MHz)
Output VPP Amplitude (mV)
AC Characteristics (continued)
10 www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
100
75
50
25
0VEE VCC
– 1.32 V
CC
– 0.8V
CC
– 0.4 V
CC
VCTRL
= Open
Voltage Control (V)
Voltage Swing (% pk-pk differential)
1
2
3
4
8
7
6
5
VCTRL
VBB
VCC
D
D*
VCC
VSWING
(pk-pk)
GND
QHG
QHG*
+
–
R1 R2
1
2
3
4
8
7
6
5
VCTRL
VBB
VCC
D
D*
VCC
VSWING
(pk-pk)
GND
QHG
QHG*
R1 R2
10K
Note: R1 = R2 150W for VCC = 3.3V
R1 = R2 330W for VCC = 5.0V
Note: R1 = R2 150W for VCC = 3.3V
R1 = R2 330W for VCC = 5.0V
Implementation of Voltage Source
Figure 4B
Figure 4A
Figure 3. Typical Voltage Output Swing at 25oC
AC Characteristics (continued)
11 www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
edoCgniredrODIegakcaPegnaRerutarepmeT
DAWX61LE01KSCIOS-8lairtsudnI
DBWX61LE01KSCIOS-8lairtsudnI
DCWX61LE01KSCIOS-8lairtsudnI
DEWX61LE01KSCIOS-8lairtsudnI
DFWX61LE01KSCIOS-8lairtsudnI
DGWX61LE01KSCIOS-8lairtsudnI
TDAWX61LE01KSCIOS-8lairtsudnI
TDBWX61LE01KSCIOS-8lairtsudnI
TDCWX61LE01KSCIOS-8lairtsudnI
TDEWX61LE01KSCIOS-8lairtsudnI
TDFWX61LE01KSCIOS-8lairtsudnI
TDGWX61LE01KSCIOS-8lairtsudnI
SMAWX61LE01KSPOSM-8lairtsudnI
SMBWX61LE01KSPOSM-8lairtsudnI
SMCWX61LE01KSPOSM-8lairtsudnI
SMDWX61LE01KSPOSM-01lairtsudnI
SMEWX61LE01KSPOSM-8lairtsudnI
SMFWX61LE01KSPOSM-8lairtsudnI
SMGWX61LE01KSPOSM-8lairtsudnI
TSMAWX61LE01KSPOSM-8lairtsudnI
TSMBWX61LE01KSPOSM-8lairtsudnI
TSMCWX61LE01KSPOSM-8lairtsudnI
TSMDWX61LE01KSPOSM-01lairtsudnI
TSMEWX61LE01KSPOSM-8lairtsudnI
TSMFWX61LE01KSPOSM-8lairtsudnI
TSMGWX61LE01KSPOSM-8lairtsudnI
Ordering Information
12 www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 2001
edoCgniredrODIegakcaPegnaRerutarepmeT
DAWX61LE001KSCIOS-8lairtsudnI
DBWX61LE001KSCIOS-8lairtsudnI
DCWX61LE001KSCIOS-8lairtsudnI
DEWX61LE001KSCIOS-8lairtsudnI
DFWX61LE001KSCIOS-8lairtsudnI
DGWX61LE001KSCIOS-8lairtsudnI
TDAWX61LE001KSCIOS-8lairtsudnI
TDBWX61LE001KSCIOS-8lairtsudnI
TDCWX61LE001KSCIOS-8lairtsudnI
TDEWX61LE001KSCIOS-8lairtsudnI
TDFWX61LE001KSCIOS-8lairtsudnI
TDGWX61LE001KSCIOS-8lairtsudnI
SMAWX61LE001KSPOSM-8lairtsudnI
SMBWX61LE001KSPOSM-8lairtsudnI
SMCWX61LE001KSPOSM-8lairtsudnI
SMDWX61LE001KSPOSM-01lairtsudnI
SMEWX61LE001KSPOSM-8lairtsudnI
SMFWX61LE001KSPOSM-8lairtsudnI
SMGWX61LE001KSPOSM-8lairtsudnI
TSMAWX61LE001KSPOSM-8lairtsudnI
TSMBWX61LE001KSPOSM-8lairtsudnI
TSMCWX61LE001KSPOSM-8lairtsudnI
TSMDWX61LE001KSPOSM-01lairtsudnI
TSMEWX61LE001KSPOSM-8lairtsudnI
TSMFWX61LE001KSPOSM-8lairtsudnI
TSMGWX61LE001KSPOSM-8lairtsudnI
UWX61LE01KSeiDG-AsnoitpO
UWX61LE001KSeiDG-AsnoitpO
Ordering Information (continued)
13 www.semtech.com
HIGH-PERFORMANCE PRODUCTS
SK10/100EL16XWA-XWG
Revision 1/November 8, 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
Because there are too many characters in the
ordering code, and the fact that the MSOP
Package can only accommodate five characters per
row, the example below depicts the naming
convention adopted for these parts only:
1: H16XA ------>SK10EL16XWAMS
2: K16XA ------>SK100EL16XWAMS
Marking Example for MSOP Package
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
