Datasheet SK100EL16TCD, SK100EL16TCDT, SK100EL16TDD, SK100EL16TDDT, SK100EL16TU Datasheet (Semtech Corporation)
...
HIGH-PERFORMANCE PRODUCTS
1
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Revision 1/February 12, 2001
PRELIMINARY
The SK10/100EL16TA-TD are differential receivers with
optional input/output terminations. The EL16TA-TD family
is pin-to-pin compatible with SK10/100EL16W and
Motorola’s MC10/100EL16 and MC10/100LVEL16, with
added features of input/output terminations. The different
options of input/output terminations of the EL16TA-TD
make them ideal for use in high frequency design
applications. It can also reduce the part count where
board space is scarce.
The SK10/100EL16TA has a 100Ω resistor across its
differential inputs. The output of this device has emitter
follower structure and must be terminated with 50Ω to
–2V. This device is used in applications where the driving
source has terminated outputs. Please refer to Figure 1
for more details.
The SK10/100EL16TB has a 100Ω resistor and 8 mA
current sources across its differential inputs. The
latter will provide a DC path for the output currents of
the driving source. The output of this device has
emitter follower structure and must be terminated with
50Ω to –2V. This device is used in applications where
the driving source may not need output termination.
Please refer to Figure 2 for more details.
The SK10/100EL16TC has a 100Ω resistor across its
differential inputs and 8 mA current sources across its
differential outputs. This device is used in applications
where the driving source may not need output termination.
Please refer to Figure 3 for more details.
The SK10/100EL16TD has a 100Ω resistor across its
differential inputs, 50Ω series resistance, and 8 mA current
sources at its outputs. The outputs of this device may not
need any termination because of the internal output 50Ω
series resistor and current source. This device is used in
applications where the driving source may not need output
termination. Please refer to Figure 4 for more details.
The SK10/100EL16TA-TD provides a VBB output for either
single-ended use or as a DC bias for AC coupling to the
device. The VBB pin should be used only as a bias for the
EL16TA-TD as its current sink/source capability is limited.
Whenever used, the VBB pin should be bypassed to VCC
via a 0.01 µF capacitor.
• 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*
• ESD Protection of >4000V
• Specified Over Industrial Temperature Range:
–40oC to 85oC
• Available in 8 Pin SOIC Package
SK10/100EL16TA-TD
Differential Receiver
Description
Features
Pin Names
niPnoitcnuF
*D,DstupnIataDlaitnereffiD
*Q,Q
BBV
stuptuOataDlaitnereffiD
egatloVtuptuOecnerefeR
HIGH-PERFORMANCE PRODUCTS
2
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Revision 1/February 12, 2001
PRELIMINARY
SK10/100EL16TB
Input Termination with 100Ω Resistor and 8 mA
Current Source across the Differential Inputs and
without on chip Output Termination
SK10/100EL16TC
Input Termination with 100Ω Resistor
Across the Differential Inputs and
8 mA Output Source Termination
SK10/100EL16TD
Input Termination with 100Ω Resistor
Across the Differential Inputs and
8 mA Output Source Termination
with 50Ω Series Resistor
SK10/100EL16TA-TD
SK10/100EL16TA
with 100Ω Resistor Across
the Differential Input
VCC
VCC
VEE
VEEVEE
VBB
Q
D
Q*D*
50
W
50
W
100
W
8 mA 8 mA 8 mA
8 mA
8
VCC
7
Q
6
Q*
5
VEE
NC
1
D
2
D*
3
VBB
4
VCC
VCC
VCC
VEE
VEEVEE
VBB
Q
D
Q*D*
50
W
50
W
100
W
8 mA 8 mA 8 mA
8 mA
8
VCC
7
Q
6
Q*
5
VEE
NC
1
D
2
D*
3
VBB
4
VCC
VCC
VCC
VEE
VEEVEE
VBB
Q
D
Q*D*
50
W
50
W
100
W
8 mA 8 mA 8 mA
8 mA
8
VCC
7
Q
6
Q*
5
VEE
NC
1
D
2
D*
3
VBB
4
VCC
VCC
VCC
VEE
VEEVEE
VBB
Q
Q*
50
W
50
W
8 mA 8 mA 8 mA
8 mA
8
VCC
7
Q
6
Q*
5
VEE
NC
1
D
2
D*
3
VBB
4
VCC
D
D*
100
W
Pin Configuration
3
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
Package Information
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
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
θ
0
o
8
o
4
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
Circuit Description
Zo = 50 Ω
SK10/100EL16TB
Zo = 50 Ω
ECL/PECL
Driving Source
Zo = 50 Ω
SK10/100EL16TA
Zo = 50 Ω
150 Ω
150 Ω
ECL/PECL
Driving Source
Figure 1.
Figure 2.
Figure 3.
Figure 4.
NOTE: The figures above assume a low voltage power supply, VCC = 3.3V.
Zo = 50
W
SK10/100EL16TC
Zo = 50
W
Zo = 50
W
100
W
Zo = 50
W
150
W
150
W
ECL/PECL
Driving Source
ECL/PECL
Receiving Source
Zo = 50
W
SK10/100EL16TD
Zo = 50
W
Zo = 50
W
Zo = 50
W
150
W
150
W
ECL/PECL
Driving Source
ECL/PECL
Receiving Source
5
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
DC Characteristics
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
I
EE
tnerruCylppuSrewoP
AT61
BT61
CT61
DT61
31
42
42
42
12
83
83
83
41
52
52
52
22
04
04
04
41
62
62
62
32
14
14
14
51
72
72
72
42
44
34
05
Am
Am
Am
Am
V
BB
5egatloVecnerefeRtuptuO
AT61
BT61
CT61
DT61
83.1-
93.1-
93.1-
93.1-
53.1-
63.1-
63.1-
63.1-
53.1-
53.1-
53.1-
53.1-
13.1-
23.1-
23.1-
23.1-
33.1-
33.1-
33.1-
33.1-
92.1-
03.1-
92.1-
92.1-
72.1-
72.1-
72.1-
72.1-
32.1-
32.1-
32.1-
32.1-
V
V
V
V
V
CC
V
EE
egnaRegatloVylppuS0.35.50.35.50.35.50.35.5V
I
HI
tnerruCHGIHtupnI
*D,D
AT61
BT61
CT61
DT61
0.8-
0.71-
0.8-
0.8-
3.8-
3.71-
3.8-
3.8-
4.8-
0.81-
4.8-
4.8-
0.9-
0.91-
0.9-
0.9-
Am
Am
Am
Am
I
LI
tnerruCWOLtupnI
*D,D
AT61
BT61
CT61
DT61
0.8
0.3
0.8
0.8
2.8
0.3
2.8
2.8
3.8
0.3
3.8
3.8
5.8
5.2
5.8
5.8
Am
Am
Am
Am
SK10EL16TA-TD DC Electrical Characteristics (Note 1)
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
I
EE
tnerruCylppuSrewoP
AT61
BT61
CT61
DT61
51
62
62
62
42
14
14
14
61
72
72
72
62
34
34
34
71
82
82
82
72
54
54
54
91
03
03
03
03
84
84
84
Am
Am
Am
Am
V
BB
egatloVecnerefeRtuptuO
5
AT61
BT61
CT61
DT61
43.1-
53.1-
53.1-
53.1-
13.1-
13.1-
13.1-
13.1-
43.1-
53.1-
53.1-
53.1-
03.1-
03.1-
03.1-
03.1-
43.1-
53.1-
43.1-
43.1-
92.1-
92.1-
92.1-
92.1-
53.1-
53.1-
53.1-
53.1-
92.1-
03.1-
03.1-
03.1-
V
V
V
V
V
CC
V
EE
egnaRegatloVylppuS0.35.50.35.50.35.50.35.5V
I
HI
tnerruCHGIHtupnI
*D,D
AT61
BT61
CT61
DT61
0.8-
2.61-
0.8-
0.8-
0.8-
0.71-
0.8-
0.8-
0.8-
0.71-
0.8-
0.8-
0.8-
3.71-
0.8-
0.8-
Am
Am
Am
Am
I
LI
tnerruCWOLtupnI
*D,D
AT61
BT61
CT61
DT61
0.8
0.3
0.8
0.8
0.8
0.3
0.8
0.8
0.8
0.3
0.8
0.8
0.8
0.3
0.8
0.8
Am
Am
Am
Am
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
TA = –40
o
C TA = 0oC TA = +25oC TA = +85oC
SK100EL16TA-TD DC Electrical Characteristics (Note 2)
(VCC – VEE = 3.0V to 5.5V)
(VCC – VEE = 3.0V to 5.5V)
6
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
SK10EL16TA-TD Output DC Electrical Characteristics (Note 1)
(VCC – VEE = 3.0V to 5.5V)
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
V
HO
egatloVHGIHtuptuO
5
AT61
BT61
CT61
DT61
44014401-
799-
8611-
91019101-
089-
6411-
379479339-
3211-
359459-
519--
7901-
929929398-
5901-
319219478-
7601-
238238008-
9201-
028918977699-
Vm
Vm
Vm
Vm
V
LO
egatloVWOLtuptuO
5
AT61
BT61
CT61
DT61
6971118155710261-
8671087158410651-
1971408193715951-
9571967174411351-
6871897172719751-
2571267142412151-
8671977149613351-
0371937166310641-
Vm
Vm
Vm
Vm
OV
P-P
egatloVtuptuO
8
AT61
BT61
CT61
DT61
427
637
505
414
777
297
857
254
687
597
335
334
738
948
608
274
228
338
055
544
378
688
538
484
898
709
885
364
849
959
598
505
Vm
Vm
Vm
Vm
V
PP
gniwStupnIlaitnereffiD
6
0510001051000105100010510001Vm
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
SK100EL16TA-TD Output DC Electrical Characteristics (Note 2)
(VCC – VEE = 3.0V to 5.5V)
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
V
HO
egatloVHGIHtuptuO
5
AT61
BT61
CT61
DT61
44014401-
699-
2611-
91019101-
979-
0411-
30018001-
079-
2511-
089489249-
8111-
979489359-
6411-
559169919-
4011-
569179949-
2611-
349949019-
4111-
Vm
Vm
Vm
Vm
V
LO
egatloVWOLtuptuO
5
AT61
BT61
CT61
DT61
5771197113711061-
2571467117414451-
9871608114714061-
5571867165415351-
7971518174717061-
7571177164419251-
7381358148715361-
2971508136419451-
Vm
Vm
Vm
Vm
OV
P-P
egatloVtuptuO
8
AT61
BT61
CT61
DT61
807
027
394
404
657
177
637
934
757
767
415
714
208
518
177
254
987
797
625
524
238
248
397
164
048
848
355
534
188
098
538
374
Vm
Vm
Vm
Vm
V
PP
gniwStupnIlaitnereffiD
6
0510001051000105100010510001Vm
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
DC Characteristics (continued)
7
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
AC Characteristics
(VCC – VEE = 3.0V to 5.5V)
SK10/100EL16TA-TD AC Electrical Characteristics
lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU
f
xam
elggoTmumixaM
ycneuqerF
4
0.20.20.20.2zHG
t
LHP
t
HLP
yaleDtuptuOottupnI
AT61
BT61
CT61
DT61
552
062
562
072
043
003
514
573
562
072
572
572
053
013
524
083
562
572
072
582
553
023
034
583
572
582
092
582
063
533
534
093
sp
sp
sp
sp
wekstwekSelcyCytuD
3
)FFID(02020202sp
t
,rtf
semiTesiRtuptuO
)%08ot%02(*Q,Q
AT61
BT61
CT61
DT61
511
511
09
58
091
091
532
575
511
511
09
58
591
591
532
095
511
511
09
58
591
002
532
506
021
021
09
58
502
012
532
016
sp
sp
sp
sp
V
RMC
egnaRedOMnommoC
7
VEE+
7.1
CCV
4.0
VEE+
7.1
CCV
4.0
VEE+
7.1
CCV
4.0
VEE+
7.1
CCV
4.0
V
Notes:
1. 10EL 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 T
PLH
and T
PHL
propagation delay through a device.
4. F
MAX
guaranteed for functionality only. See Figure 5 for typical output swing. VOL and VOH are
guaranteed at DC only.
5. Voltages referenced to VCC = 0V.
6. Minimum input swing for which parameters are guaranteed. The device has a DC gain of ~40.
7. 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.
8. VO
P-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 VOpp.
9. For standard ECL DC specifications, refer to the ECL Logic Family Standard DC Specifications Data
Sheet.
10. For part ordering description, see HPP Part Ordering Information Data Sheet.
TA = –40oC TA = 0oC TA = +25oC TA = +85oC
8
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
AC Characteristics (continued)
V
PP
Amplitude (V)
900m
800m
700m
600m
500m
400m
300m
200m
0.0 1.0G 2.0G 3.0G
4.0G
Frequency (Hz)
Input Conditions: 800 mV Peak-to-Peak
Figure 5. Typical Output VPP vs. Frequency
9
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
Ordering Information
edoCgniredrODIegakcaPegnaRerutarepmeT
DAT61LE01KSCIOS-8lairtsudnI
DBT61LE01KSCIOS-8lairtsudnI
DCT61LE01KSCIOS-8lairtsudnI
DDT61LE01KSCIOS-8lairtsudnI
TDAT61LE01KSCIOS-8lairtsudnI
TDBT61LE01KSCIOS-8lairtsudnI
TDCT61LE01KSCIOS-8lairtsudnI
TDDT61LE01KSCIOS-8lairtsudnI
DAT61LE001KSCIOS-8lairtsudnI
DBT61LE001KSCIOS-8lairtsudnI
DCT61LE001KSCIOS-8lairtsudnI
DDT61LE001KSCIOS-8lairtsudnI
TDAT61LE001KSCIOS-8lairtsudnI
TDBT61LE001KSCIOS-8lairtsudnI
TDCT61LE001KSCIOS-8lairtsudnI
TDDT61LE001KSCIOS-8lairtsudnI
UT61LE01KSeiDD-AsnoitpO
UT61LE001KSeiDD-AsnoitpO
10
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HIGH-PERFORMANCE PRODUCTS
SK10/100EL16TA-TD
Revision 1/February 12, 2001
PRELIMINARY
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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