SK100EL16YU [SEMTECH]
Line Receiver, 1 Func, 1 Rcvr, DIE;
| 型号： | SK100EL16YU |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | Line Receiver, 1 Func, 1 Rcvr, DIE |
| 文件： | 总8页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK100EL16Y
High Gain Differential Receiver
with Variable Output Swing
HIGH-PERFORMANCE PRODUCTS
Features
Description
The SK100EL16Y is a high gain differential receiver with • Extended Supply Voltage Range: (VEE = –5.5V to
variable output swing. Its VCTRL input controls the
amplitude of the Q and Q * outputs. The operating
–3.0V, VCC = 0V) or (VCC = +3.0V to +5.5V, VEE =
0V)
HG
HG
range of the EL16Y control input, VCTRL, is from VBB • High Bandwidth Output Transitions
(large swing) to VCC (min swing), see Figure 2. Simple • 400 ps Propagation Delay (typical)
control of the output swing can be obtained by a variable • VBB Output
resistor between the VBB and VCC pins, with wiper • New Differential Input Common Mode Range
driving CTRL. Typical application circuit and results • ESD Protection of >4000V
are described in Figures 1a, 1b, and 2.
• Specified Over Industrial Temperature Range:
–40oC to 85oC
The SK100EL16Y provides a VBB output for either single- • Available in Both 8 Pin SOIC (150 mil) and MSOP
ended use or as a DC bias for AC coupling to the device.
(3mm x 3mm) Packages
The VBB pin should be used only as a bias for the EL16Y • Flammability Rate: UL-94 code V-0.
as its current sink/source capability is limited. Whenever • Moisture Sensitivity: Level 1.
used, the VBB pin should be bypassed to VCC via a 0.01
µF capacitor.
PIN Description
The VCTRL pin should be bypassed to VCC via a 0.01
µF capacitor when the pin is used.
Pin
Function
D, D*
Differential Data Inputs
Differential Data Outputs
VBB Ref Voltage Output
Output Swing Control
Q , Q *
HG HG
VBB
VCTRL
Functional Block Diagram
V
V
1
2
8
7
CTRL
CC
D
Q
Q
HG
3
4
6
5
D*
*
HG
V
V
BB
EE
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Revision 3/December 17, 2001
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SK100EL16Y
HIGH-PERFORMANCE 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
A
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
A1
B
C
D
NOTES:
1. Dimensions are in millimeters.
E
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
5.80
0.25
0.40
0o
6.20
0.50
1.27
8o
h
L
q
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Revision 3/December 17, 2001
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SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
Package Information (continued)
8 Pin MSOP Package
BOTTOM VIEW
TOP VIEW
8
5
H
E
1
4
B
e
END VIEW
DETAIL A
A
L
D
See Detail A
C
Millimeters
MIN MAX
DIM
A
0.94
1.1
B
0.21 0.45
0.13 0.22
2.90 3.10
2.90 3.10
0.65 BSC
C
D
E
NOTES:
1. Dimensions are in mm.
e
2. Controlling dimension: mm
3. Dimension does not include mold flash or
protrusions, either of which shall not
exceed 0.20.
H
L
4.7
0.4
0o
5.1
0.7
6o
q
3
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Revision 3/December 17, 2001
SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
DC Characteristics
SK100EL16Y DC Electrical Characteristics (Note 1)
(V = –3.0V to –5.5V; V = 0V; V
loaded 50W to V – 2.0V)
CC
EE
CC
OUT
o
o
o
TA = –40 C
TA = 0 C to +85 C
Symbol Characteristic
Min Max
Min
Max
Unit
Condition
8
V
V
V
V
V
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
– 1085
– 1950
– 1165
– 1810
-1430
– 880
– 1555
– 880
– 1475
-1260
45
– 1025
– 880
mV
V
V
= V
= V
or V
or V
OH
OL
IH
IN
IN
IHmax
IHmax
ILmin
ILmin
8
– 1950
– 1165
– 1810
-1430
– 1620
– 880
– 1475
-1260
45
mV
mV
mV
mV
mA
Guaranteed HIGH signal for all inputs
Guaranteed LOW signal for all inputs
IL
Reference Output Voltage
Power Supply Current
BB
I
EE
I
Input Current: D, D* (Diff)
VCTRL (SE)
150
150
150
150
µA
µA
IN
AC Characteristics
SK100EL16Y AC Electrical Characteristics
(V – V = 3.0V to 5.5V; V
loaded 50W to V – 2.0V)
CC
CC
EE
OUT
o
o
o
o
TA = -40 C
TA = 0 C
TA = +25 C
TA = +85 C
Symbol Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Condition
3
f
Maximum Toggle Frequency
2.5
2.5
2.5
2.5
GHz
max
t
t
Propagation Delay to Output
(DIFF)
PLH
PHL
250
300
350
250
300
350
250
305
360
250
315
380
ps
4
A
Small Signal Gain
43
5
43
5
43
5
43
5
dB
ps
V
2
t
Duty Cycle Skew
(DIFF)
20
20
20
20
skew
Output Rise/Fall Times
(20% to 80%)
Q
HG
t , t
80
120
140
80
120
140
90
120
150
90
135
180
ps
r
f
6
V
V
Common Mode Range
V
+1.5
EE
VCC
1000
200
V
+1.5
EE
VCC
1000
200
V
+1.5
EE
VCC
1000
200
V
+1.5
EE
VCC
1000
200
V
CMR
5
Differential Input Swing
150
150
150
150
mV
mV
PP
7
VO
Output Voltage
V
=V
CTRL CC
P-P
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Revision 3/December 17, 2001
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SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
Notes:
1. 100K circuits are designed to meet the DC specification shown in the table where transverse airflow
greater than 500 lfpm is maintained.
2. Duty cycle skew is the difference between T
and T
propagation delay through a device.
PLH
PHL
3.
F
guaranteed for functionality only. See Figure 3 for typical output swing. VO levels are guaranteed
max P-P
at DC only.
4. The device has a DC gain of ~140.
5. Minimum input swing for which parameters are 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
and 1V. The lower end of the CMR range varies 1:1 with VEE and is equal to VEE + 1.5V.
(min)
7. VO is obtained as follows: Voltages of Q and Q * outputs with respect to VCC are measured. The
P-P
absolute difference between a high and a loHwG state is equal to VO
.
HG
P-P
8. The VOH and VOL limits apply when the VCTRL pin is left open. Otherwise, see figure 2.
9. For part ordering description, see HPP Part Ordering Information Data Sheet.
5
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Revision 3/December 17, 2001
SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
AC Characteristics (continued)
V
CC
V
CC
+
V
1
2
8
7
V
CC
CTRL
10K
–
1
2
8
7
V
CC
V
CTRL
D
Q
HG
D
Q
HG
V
SWING
(pk-pk)
V
SWING
(pk-pk)
3
4
6
5
D*
Q
*
HG
3
4
6
5
D*
Q
*
HG
R1
R2
R1
R2
V
BB
GND
GND
V
BB
Figure 1A
Figure 1B
Note: R1 = R2 150W for VCC = 3.3V
Note: R1 = R2 150W for VCC = 3.3V
R1 = R2 330W for VCC = 5.0V
R1 = R2 330W for VCC = 5.0V
Implementation of Voltage Source
100
75
50
25
V
= Open
CTRL
0
V
V
– 1.32
V – 0.8
V
– 0.4
V
EE
CC
CC
CC
CC
Voltage Control (V)
Figure 2. Typical Voltage Output Swing at 25oC
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Revision 3/December 17, 2001
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SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
AC Characteristics (continued)
Typical Output Voltage, VOP-P vs. Frequency
900
800
700
600
500
400
300
200
100
0
0.5
1.5
2.5
3.5
Frequency (GHz)
VPP_IN=20mV
VPP_IN=800 mV
Figure 3. Typical Output VO vs. Frequency
P-P
Ordering Information
Ordering Code
SK100EL16YD
SK100EL16YDT
SK100EL16YMS
SK100EL16YMST
SK100EL16YU
Package ID
Temperature Range
Industrial
8-SOIC
8-SOIC
8-MSOP
8-MSOP
Die
Industrial
Industrial
Industrial
7
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Revision 3/December 17, 2001
SK100EL16Y
HIGH-PERFORMANCE PRODUCTS
Marking Information
8 PIN SOIC PACKAGE
8/10 PIN MSOP PACKAGES
Function / Voltage &
Device Operation
Function / Voltage Option
Function Code / Part Number
Function Code / Part Number
SK10EL/ELT = H
SK100EL/ELT = K
H = 10
K = 100
E
L
Assembly Lot Number
Assembly Date Code
Assembly
Lot Number
W
W
Y
Y
YY: Last two digits of the Year
WW: Working Week
Application Notes
AN1002 - Interfacing Between ECL / LVECL / PECL / LVPECL - to - TTL / LVTTL / CMOS / LVCMOS
AN1003 - Termination Techniques for ECL / LVECL / PECL / LVPECL Devices
AN1005 - Using ECL / LVECL Devices as PECL / LVPECL
AN1006 - Designing with 10K and 100K ECL / PECL Devices
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
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Revision 3/December 17, 2001
8
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