SK10EL57WD [SEMTECH]
Multiplexer, 10E Series, 1-Func, 4 Line Input, 1 Line Output, Complementary Output, ECL, PDSO16, 0.150 INCH, SOIC-16;
| 型号： | SK10EL57WD |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | Multiplexer, 10E Series, 1-Func, 4 Line Input, 1 Line Output, Complementary Output, ECL, PDSO16, 0.150 INCH, SOIC-16 光电二极管 逻辑集成电路 |
| 文件： | 总4页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK10/100EL57W
4:1 Differential
Multiplexer
HIGH-PERFORMANCE PRODUCTS
Features
Description
The SK10/100EL57 is a 4:1 Differential Multiplexer. It is
fully compatible with MC10/100EL57. The SEL1 input,
being the most significant select line, allows the device to
operate as either a 2:1 or 4:1 multiplexer. If left open, it
will be at a logic low due to the internal input pulldown
resistor which, in turn, allows the device to be used as a
2:1 multiplexer.
• Extended Supply Voltage Range: (V = –5.5V to
EE
–3.0V, VCC = 0V) or (VCC = +3.0V to +5.5V,
VEE = 0V)
• High Bandwidth Output Transition
• 420 ps typical Propagation Delay
• V Output
BB
• Internal Input Pulldown Resistors
• Useful as either a 4:1 or 2:1 Multiplexer
• New Differential Input Common Mode Range
• Fully Compatible with MC10/100EL57
• ESD Protection of >4000V
Multiple V outputs are provided for single-ended use or
BB
DC bias for AC coupling to the device. V is an output
BB
pin and should be used as a bias for the SK10/100EL57W
as its current source/sink capability is limited. Whenever
• Industrial Temperature Range: –40oC to +85oC
• Available in 16 Pin SOIC Package (150 mil)
used, the V output pins should be bypassed to V via
BB
CC
0.01 µF capacitors.
Functional Block Diagram
Pin Names
Pin
Function
Dn - Dn*
SEL0, SEL1
Q, Q*
Differential Data Inputs
MUX Select Inputs
D0
V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CC
Differential Data Output
Output Reference Voltage
D0*
SEL0
V
BB
D1
SEL1
Q
D1*
D2
SEL1
SEL0
Data Out
4:1
Q*
L
L
L
D0
D1
D2
D3
H
D2*
V
BB1
H
H
L
H
D3
V
V
BB2
EE
D3*
Truth Table
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Revision 2/February 01, 2002
1
SK10/100EL57W
HIGH-PERFORMANCE PRODUCTS
Package Information
16 Pin SOIC Package
-A-
0.25 (0.010)
M
B
S
9
16
-B-
P
8 PL
R
x 45
˚
1
8
M
G
C
SEATING
PLANE
-T-
F
J
D
16 PL
0.25 (0.010) M
T
B
S
A S
K
MILLIMETERS
INCHES
DIM
A
MIN
9.80
3.80
1.35
0.35
0.40
MAX
10.00
4.00
1.75
0.49
1.25
MIN
MAX
0.393
0.157
0.068
0.019
0.049
0.386
0.150
0.054
0.014
0.016
B
C
NOTES:
D
F
1. Dimensions and tolerances per ANSI Y14.5M,
1982.
G
J
1.27 BSC
0.050 BSC
2. Controlling dimension: millimeter.
3. Dimensions A and B do not include mold protrusion.
4. Maximum mold protrusion 0.150 (0.006) per side.
5. Dimension D does not include Dambar protrusion.
Allowable Dambar protrusion shall be 0.13 (0.005)
total in excess of d dimension at maximum material
condition.
0.19
0.10
0o
0.25
0.25
7o
0.008
0.004
0o
0.009
K
0.009
7o
M
P
5.80
0.25
6.20
0.50
0.229
0.010
0.244
0.019
R
Revision 2/February 01, 2002
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2
SK10/100EL57W
HIGH-PERFORMANCE PRODUCTS
DC Characteristics
SK10/100EL57W DC Electrical Characteristics (Notes 1, 2, 7)
(V
V
= +3.0V to +5.5V ; V
loaded 50W to V – 2.0V)
OUT CC
CC – EE
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Current (Diff)
(SE)
-200
200
200
-200
200
200
-200
200
200
-200
200
200
µA
µA
I
IN
Power Supply Current
I
10EL
100EL
18
19
25
26
18
19
25
26
18
19
25
26
18
19
25
26
mA
mA
EE
6
Output Reference Voltage
V
10EL
100EL
-1.43
-1.43
-1.30
-1.25
-1.38
-1.43
-1.27
-1.25
-1.35
-1.43
-1.25
-1.25
-1.31
-1.43
-1.19
-1.25
V
V
BB
AC Characteristics
SK10/100EL57W AC Electrical Characteristics (Notes 1, 2)
(V
V
= +3.0V to +5.5V ; V
loaded 50W to V – 2.0V)
CC – EE
OUT
CC
TA = –40oC
TA = 0oC
TA = +25oC
TA = +85oC
Symbol Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
3
t
t
Input to Output Delay
Q, Q* (DIFF)
PLH
PHL
320
400
390
460
330
430
400
470
340
420
500
370
440
510
ps
ps
ps
3
t
t
SEL1, SEL0 to Q, Q*
Propagation Delay
PLH
PHL
490
35
580
70
510
35
590
70
450
525
35
600
70
460
545
35
650
70
t
Input Skew
Dn, Dn* to Q, Q*
skew
Output Rise/Fall Times
t , t
200
250
250
300
1000
VCC
205
250
255
305
1000
VCC
210
250
260
310
1000
VCC
220
250
275
330
1000
VCC
ps
mV
V
r
f
(20% to 80%) Q Q*
,
4
V
V
Minimum Input Swing
PP
VEE
+ 1.5
VEE
+ 1.5
VEE
+ 1.5
VEE
+ 1.5
5
Common Mode Range
CMR
3
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Revision 2/February 01, 2002
SK10/100EL57W
HIGH-PERFORMANCE PRODUCTS
AC Information (continued)
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 50W resistor to VCC–2.0V.
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
4. Minimum input swing for which AC parameters guaranteed.
and T
propagation delay through a device.
PLH
PHL
5. 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)
6. Voltages referenced to VCC = 0V.
7. For standard ECL DC specifications, refer to the ECL Logic Family Standard DC Specifications Data
Sheet.
8. For part ordering description, see HPP Part Ordering Information Data Sheet.
Ordering Information
Ordering Code
SK10EL57WD
SK10EL57WDT
SK100EL57WD
SK100EL57WDT
SK10EL57WU
SK100EL57WU
Package ID
16-SOIC
16-SOIC
16-SOIC
16-SOIC
Die
Die
Application Notes
AN1002 - Interfacing Between ECL / LVECL / PECL / LVPECL - to - TTL / LVTTL / CMOS / LVCMOS
AN1003 - Termination Techniques for ECL / LVECL / PECL / LVPECL Devices
AN1004 - Interfacing Between LVDS and ECL / LVECL / PECL / LVPECL
AN1005 - Using ECL / LVECL Devices as PECL / LVPECL
AN1006 - Designing with 10K and 100K ECL / PECL Devices
AN1008 - Interfacing with CML
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) 566-8759
Revision 2/February 01, 2002
www.semtech.com
4
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