SK10EL16XWGD [SEMTECH]
Line Receiver, 1 Func, 1 Rcvr, ECL10K, PDSO8, SOIC-8;
| 型号： | SK10EL16XWGD |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | Line Receiver, 1 Func, 1 Rcvr, ECL10K, PDSO8, SOIC-8 |
| 文件： | 总10页 (文件大小：202K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK10/100EL16TA-TD
Differential Receiver
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
ꢀeatures
Description
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.
• 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
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.
• Available in 8 Pin SOIC Package
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.
Pin Names
Pin
ꢀunction
D, D*
Q, Q*
Differential Data Inputs
Differential Data Outputs
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.
VBB
Reference Output Voltage
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.
Revision 1/February 12, 2001
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1
SK10/100EL16TA-TD
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
Pin Configuration
NC
8
1
VCC
NC
8
1
VCC
VCC
VCC
VCC
VCC
VCC
VCC
D
7
D
7
2
Q
2
Q
100
100
50
50
D
D
Q
Q
D*
Q*
D*
Q*
50
50
D*
6
3
Q*
D*
6
3
Q*
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
VEE
VBB
VEE
VBB
VEE
VEE
VEE
VEE
VBB
5
4
VEE
VBB
5
4
VEE
SK10/100EL16TC
SK10/100EL16TA
Input Termination with 100Ω Resistor
Across the Differential Inputs and
8 mA Output Source Termination
with 100Ω Resistor Across
the Differential Input
NC
8
NC
8
1
VCC
1
VCC
VCC
VCC
VCC
VCC
VCC
VCC
D
7
2
Q
D
7
2
Q
100
100
50
50
D
Q
D
Q
D*
Q*
D*
Q*
50
50
D*
6
3
Q*
D*
6
3
Q*
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
VEE
VBB
VEE
VBB
VEE
VEE
VEE
VEE
VBB
5
4
VEE
VBB
5
4
VEE
SK10/100EL16TD
SK10/100EL16TB
Input Termination with 100Ω Resistor and 8 mA
Current Source across the Differential Inputs and
without on chip Output Termination
Input Termination with 100Ω Resistor
Across the Differential Inputs and
8 mA Output Source Termination
with 50Ω Series Resistor
Revision 1/February 12, 2001
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2
SK10/100EL16TA-TD
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
Package Information
8 Pin SOIC Package
END VIEW
TOP VIEW
D
A
C
8
5
0.25
M
B
M
H
E
1
4
h x 45o
B
e
A
Seating
Plane
C
L
0.10
A1
B
0.25 M C
B
S
A
S
MILLIMETERS
DIM
MIN
1.35
0.10
0.33
0.19
4.80
3.80
MAX
1.75
0.25
0.51
0.25
5.00
4.00
A
A1
B
C
D
E
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.
e
1.27 BSC
H
h
5.80
0.25
0.40
0o
6.20
0.50
1.27
8o
L
θ
3
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Revision 1/February 12,2001
SK10/100EL16TA-TD
HIGH-PERꢀORMANCE PRODUCTS
PRELIMINARY
Circuit Description
ECL/PECL
Driving Source
SK10/100EL16TA
Zo = 50 Ω
Zo = 50 Ω
150 Ω
150 Ω
Figure 1.
ECL/PECL
Driving Source
SK10/100EL16TB
Zo = 50 Ω
Zo = 50 Ω
Figure 2.
ECL/PECL
ECL/PECL
Driving Source
SK10/100EL16TC
Receiving Source
Zo = 50
Zo = 50
Zo = 50
Zo = 50
100
150
150
Figure 3.
ECL/PECL
ECL/PECL
Driving Source
SK10/100EL16TD
Receiving Source
Zo = 50
Zo = 50
Zo = 50
Zo = 50
150
150
Figure 4.
NOTE: The figures above assume a low voltage power supply, VCC = 3.3V.
Revision 1/February 12, 2001
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4
SK10/100EL16TA-TD
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
DC Characteristics
SK10EL16TA-TD DC Electrical Characteristics (Note 1)
(V – V = 3.0V to 5.5V)
CC
EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Power Supply Current
16TA
16TB
16TC
16TD
13
24
24
24
21
38
38
38
14
25
25
25
22
40
40
40
14
26
26
26
23
41
41
41
15
27
27
27
24
44
43
50
mA
mA
mA
mA
I
EE
Output Reference Voltage5
16TA
16TB
16TC
16TD
-1.38 -1.35 -1.35 -1.31 -1.33 -1.29 -1.27 -1.23
-1.39 -1.36 -1.35 -1.32 -1.33 -1.30 -1.27 -1.23
-1.39 -1.36 -1.35 -1.32 -1.33 -1.29 -1.27 -1.23
-1.39 -1.36 -1.35 -1.32 -1.33 -1.29 -1.27 -1.23
V
V
V
V
V
BB
V V
CC EE
Supply Voltage Range
3.0
5.5
3.0
5.5
3.0
5.5
3.0
5.5
V
Input HIGH Current
D, D*
16TA
16TB
16TC
16TD
-8.0
-17.0
-8.0
-8.3
-17.3
-8.3
-8.4
-18.0
-8.4
-9.0
-19.0
-9.0
mA
mA
mA
mA
I
IH
-8.0
-8.3
-8.4
-9.0
Input LOW Current
D, D*
16TA
16TB
16TC
16TD
8.0
3.0
8.0
8.0
8.2
3.0
8.2
8.2
8.3
3.0
8.3
8.3
8.5
2.5
8.5
8.5
mA
mA
mA
mA
I
IL
SK100EL16TA-TD DC Electrical Characteristics (Note 2)
(V – V = 3.0V to 5.5V)
CC
EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Power Supply Current
16TA
16TB
16TC
16TD
15
26
26
26
24
41
41
41
16
27
27
27
26
43
43
43
17
28
28
28
27
45
45
45
19
30
30
30
30
48
48
48
mA
mA
mA
mA
I
EE
5
Output Reference Voltage
16TA
16TB
16TC
16TD
-1.34 -1.31 -1.34 -1.30 -1.34 -1.29 -1.35 -1.29
-1.35 -1.31 -1.35 -1.30 -1.35 -1.29 -1.35 -1.30
-1.35 -1.31 -1.35 -1.30 -1.34 -1.29 -1.35 -1.30
-1.35 -1.31 -1.35 -1.30 -1.34 -1.29 -1.35 -1.30
V
V
V
V
V
BB
V V
CC EE
Supply Voltage Range
3.0
5.5
3.0
5.5
3.0
5.5
3.0
5.5
V
Input HIGH Current
D, D*
16TA
16TB
16TC
16TD
-8.0
-16.2
-8.0
-8.0
-17.0
-8.0
-8.0
-17.0
-8.0
-8.0
-17.3
-8.0
mA
mA
mA
mA
I
IH
-8.0
-8.0
-8.0
-8.0
Input LOW Current
D, D*
16TA
16TB
16TC
16TD
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
8.0
mA
mA
mA
mA
I
IL
5
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Revision 1/February 12,2001
SK10/100EL16TA-TD
HIGH-PERꢀORMANCE PRODUCTS
PRELIMINARY
DC Characteristics (continued)
SK10EL16TA-TD Output DC Electrical Characteristics (Note 1)
(V – V = 3.0V to 5.5V)
CC
EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Max
Unit
5
Output HIGH Voltage
16TA
-1044
-1044
-997
-1019
-1019
-980
-973
-974
-953
-954
-929
-929
-913
-912
-832
-832
-820
-819
-779
-996
mV
mV
mV
mV
16TB
16TC
16TD
V
OH
-933
--915
-1097
-893
-874
-800
-1168
-1146
-1123
-1095
-1067
-1029
5
Output LOW Voltage
16TA
-1796
-1811
-1755
-1620
-1768
-1780
-1485
-1560
-1791
-1804
-1739
-1595
-1759
-1769
-1447
-1531
-1786
-1798
-1727
-1579
-1752
-1762
-1424
-1512
-1768
-1779
-1694
-1533
-1730
-1739
-1366
-1460
mV
mV
mV
mV
16TB
16TC
16TD
V
OL
8
Output Voltage
16TA
16TB
16TC
16TD
724
736
505
414
777
792
758
452
786
795
533
433
837
849
806
472
822
833
550
445
873
886
835
484
898
907
588
463
948
959
895
505
mV
mV
mV
mV
VO
P-P
6
V
PP
Differential Input Swing
150
1000
150
1000
150
1000
150
1000
mV
SK100EL16TA-TD Output DC Electrical Characteristics (Note 2)
(V – V = 3.0V to 5.5V)
CC
EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Max
Unit
5
Output HIGH Voltage
16TA
-1044
-1044
-996
-1019
-1019
-979
-1003
-1008
-970
-980
-984
-979
-984
-955
-961
-965
-971
-943
-949
mV
mV
mV
mV
16TB
16TC
16TD
V
OH
-942
-953
-919
-949
-910
-1162
-1140
-1152
-1118
-1146
-1104
-1162
-1114
5
Output LOW Voltage
16TA
-1775
-1791
-1731
-1601
-1752
-1764
-1471
-1544
-1789
-1806
-1741
-1604
-1755
-1768
-1456
-1535
-1797
-1815
-1747
-1607
-1757
-1771
-1446
-1529
-1837
-1853
-1784
-1635
-1792
-1805
-1463
-1549
mV
mV
mV
mV
16TB
16TC
16TD
V
OL
8
Output Voltage
16TA
16TB
16TC
16TD
708
720
493
404
756
771
736
439
757
767
514
417
802
815
771
452
789
797
526
425
832
842
793
461
840
848
553
435
881
890
835
473
mV
mV
mV
mV
VO
P-P
6
V
PP
Differential Input Swing
150
1000
150
1000
150
1000
150
1000
mV
Revision 1/February 12, 2001
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6
SK10/100EL16TA-TD
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
AC Characteristics
SK10/100EL16TA-TD AC Electrical Characteristics
(V – V = 3.0V to 5.5V)
CC
EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Maximum Toggle
4
f
2.0
2.0
2.0
2.0
GHz
max
ꢀrequency
Input to Output Delay
16TA
16TB
16TC
16TD
255
260
265
270
340
300
415
375
265
270
275
275
350
310
425
380
265
275
270
285
355
320
430
385
275
285
290
285
360
335
435
390
ps
ps
ps
ps
t
PHL
t
PLH
3
tskew
Duty Cycle Skew
(DIꢀꢀ)
20
20
20
20
ps
Output Rise Times
Q, Q* (20% to 80%)
16TA
16TB
16TC
16TD
115
115
90
190
190
235
575
115
115
90
195
195
235
590
115
115
90
195
200
235
605
120
120
90
205
210
235
610
ps
ps
ps
ps
t t
r, f
85
85
85
85
V
+
VCC
0.4
V
+
VCC
0.4
V
+
VCC
0.4
V
+
VCC
0.4
EE
1.7
EE
1.7
EE
1.7
EE
1.7
7
V
CMR
Common MOde Range
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.
4.
Duty cycle skew is the difference between T
and T
propagation delay through a device.
PLH
PHL
F
guaranteed for functionality only. See Figure 5 for typical output swing. VOL and VOH are
MAX
guaranteed at DC only.
5.
6.
7.
Voltages referenced to VCC = 0V.
Minimum input swing for which parameters are guaranteed. The device has a DC gain of ~40.
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
and 1V. The lower end of the CMR range varies 1:1 with VEE and is equal to VEE + 1.7V.
is obtained as follows: Voltages of Q and Q* outputs with respect to VCC are measured. The
(min)
8.
9.
VO
P-P
absolute difference between a high and a low state is equal to VO .
pp
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.
7
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Revision 1/February 12,2001
SK10/100EL16TA-TD
HIGH-PERꢀORMANCE PRODUCTS
PRELIMINARY
AC Characteristics (continued)
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 V vs. Frequency
PP
Revision 1/February 12, 2001
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8
SK10/100EL16TA-TD
PRELIMINARY
HIGH-PERꢀORMANCE PRODUCTS
Ordering Information
Ordering Code
SK10EL16TAD
SK10EL16TBD
SK10EL16TCD
SK10EL16TDD
SK10EL16TADT
SK10EL16TBDT
SK10EL16TCDT
SK10EL16TDDT
SK100EL16TAD
SK100EL16TBD
SK100EL16TCD
SK100EL16TDD
SK100EL16TADT
SK100EL16TBDT
SK100EL16TCDT
SK100EL16TDDT
SK10EL16TU
Package ID
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
8-SOIC
Die
Temperature Range
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Options A - D
Options A - D
SK100EL16TU
Die
9
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Revision 1/February 12,2001
SK10/100EL16TA-TD
HIGH-PERꢀORMANCE PRODUCTS
PRELIMINARY
Marking Information
8 PIN SOIC PACKAGE
Function / Voltage &
Device Operation
Function Code / Part Number
H = 10
K = 100
E
L
Assembly
Lot Number
W
W
Y
Y
YY: Last two digits of the Year
WW: Working Week
Contact Information
Semtech Corporation
High-Performance Products Division
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
Revision 1/February 12, 2001
www.semtech.com
10
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