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Электронный компонент: SY100EL17VZI

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DESCRIPTION
s
3.3V and 5V power supply options
s
High bandwidth output transitions
s
Internal 75K
input pull down resistors
s
Available in 20-pin SOIC package
The SY100EL17V is a quad differential receiver. The
device is functionally equivalent to the E116 device with the
capability of operation from either a ECL supply voltage
(3.3V or 5V) or PECL supply voltage (+3.3V or +5V).
The EL17V provides a V
BB
output for either single-ended
use or as a DC bias for AC coupling to the device. The V
BB
pin should be used only as a bias for the EL17V as its
current sink/source capability is limited. Whenever used,
the V
BB
pin should be bypassed to ground via a 0.01
f
capacitor.
Under open input conditions, the /D input will be biased
at V
CC
/2 and the D input will be pulled down to V
EE
. This
operation will force the Q output LOW and ensure stability.
FEATURES
5V/3.3V QUAD
DIFFERENTIAL
RECEIVER
PIN CONFIGURATION/BLOCK DIAGRAM
SOIC
TOP VIEW
Pin
Function
D
n
Data Inputs
Q
n
Data Outputs
V
BB
Reference Voltage Output
SY100EL17V
FINAL
PIN NAMES
D
1
D
2
V
CC
V
EE
V
CC
D
2
D
1
D
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
V
BB
Q
0
Q
0
Q
1
Q
2
Q
1
Q
2
D
0
Q
3
Q
3
D
3
D
3
1
Rev.: D
Amendment: /0
Issue Date:
February 2003
2
SY100EL17V
Micrel
ECL/LVECL DC ELECTRICAL CHARACTERISTICS
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
IH
Input HIGH Voltage
1165
--
880
1165
--
880 1165
--
880
1165
--
880
mV
V
IL
Input LOW Voltage
1810
--
1475 1810
--
1475 1810
--
1475 1810
--
1475
mV
I
EE
Power Supply Current
--
26
31
--
26
31
--
26
31
--
27
33
mA
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
--
--
150
A
I
IL
Input LOW Current Dn
0.5
--
--
0.5
--
--
0.5
--
--
0.5
--
--
A
/Dn
300
--
--
300
--
--
300
--
--
300
--
--
V
BB
Output Reference
1.38
--
1.26
1.38
--
1.26 1.38
--
1.26
1.38
--
1.26
V
Voltage
V
OH
Output HIGH Voltage
1085 1005 880
1025
--
880 1025 955
880
1025
--
880
mV
V
OL
Output LOW Voltage
1830 1695 1555 1810
--
1620 1810 1705 1620 1810
--
1620
mV
PECL DC ELECTRICAL CHARACTERISTICS
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
IH
Input HIGH Voltage
(1)
3835
--
4120
3835
--
4120
3835
--
4120
3835
--
4120
mV
V
IL
Input LOW Voltage
(1)
3190
--
3525
3190
--
3525
3190
--
3525
3190
--
3525
mV
I
CC
Power Supply Current
--
26
31
--
26
31
--
26
31
--
27
33
mA
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
--
--
150
A
I
IL
Input LOW
Dn
0.5
--
--
0.5
--
--
0.5
--
--
0.5
--
--
A
Current
/Dn
300
--
--
300
--
--
300
--
--
300
--
--
V
BB
Output Reference
(1)
3.62
--
3.74
3.62
--
3.74
3.62
--
3.74
3.62
--
3.74
V
Voltage
V
OH
Output HIGH Voltage
(1)
3915
--
4120
3975
--
4120
3975
4050
4120
3975
--
4120
mV
V
OL
Output LOW Voltage
(1)
3170
--
3445
3190
--
3380
3190
3300
3380
3190
--
3380
mV
V
CC
= +4.2V to +5.5V; V
EE
= GND
NOTE:
1. These levels are for V
CC
= 5.0V. Level specifications will vary 1:1 with V
CC
.
ECL: V
EE
= 4.2V to 5.5V; V
CC
= GND; LVECL: V
EE
= 3.0V to 3.8V; V
CC
= GND
3
SY100EL17V
Micrel
AC ELECTRICAL CHARACTERISTICS
(1)
PRODUCT ORDERING CODE
Ordering
Package
Operating
Marking
Code
Type
Range
Code
SY100EL17VZC
Z20-1
Commercial
XEL17V
SY100EL17VZCTR*
Z20-1
Commercial
XEL17V
*Tape and Reel
NOTES:
1. Power supply requirement applies as indicated in the DC electrical characteristics tables.
2. Skews are valid across specified voltage range.
3. Duty cycle skew is the difference between a t
PLH
and t
PHL
propagation delay through a device.
4. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ~40.
5. The V
CMR
is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH levels falls within the specified
range and the peak-to-peak voltage lies between V
PP
min and 1V.
LVPECL DC ELECTRICAL CHARACTERISTICS
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
IH
Input HIGH Voltage
(1)
2135
--
2420
2135
--
2420
2135
2350
2420
2135
--
2420
mV
V
IL
Input LOW Voltage
(1)
1490
--
1825
1490
--
1825
1490
--
1825
1490
--
1825
mV
I
CC
Power Supply Current
--
26
31
--
26
31
--
26
31
--
27
33
mA
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
--
--
150
A
I
IL
Input LOW Current
Dn
0.5
--
--
0.5
--
--
0.5
--
--
0.5
--
--
A
/Dn 300
--
--
300
--
--
300
--
--
300
--
--
V
BB
Output Reference
(1)
1.92
--
2.04
1.92
--
2.04
1.92
--
2.04
1.92
--
2.04
V
Voltage
V
OH
Output HIGH Voltage
(1)
2215
--
2420
2275
--
2420
2275
2350
2420
2275
--
2420
mV
V
OL
Output LOW Voltage
(1)
1470
--
1745
1490
--
1680
1490
1600
1680
1490
--
1680
mV
V
CC
= +3.0V to +3.8V; V
EE
= GND
NOTE:
1. These levels are for V
CC
= 3.3V. Level specifications will vary 1:1 with V
CC
.
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min. Typ.
Max. Unit
t
PLH
Propagation Delay
Diff.
330
--
530
340
--
540
350
--
550
360
--
560
ps
t
PHL
D to Q
S.E.
280
--
580
290
--
590
300
--
600
310
--
610
t
skew
Within-Device Skew
ps
Output-to-Output
(2)
--
--
75
--
--
75
--
--
75
--
--
75
Part-to-Part (Diff.)
(2)
--
--
200
--
--
200
--
--
200
--
--
200
Duty Cycle (Diff.)
(3)
--
--
25
--
--
25
--
--
25
--
--
25
V
PP
Minimum Input Swing
(4)
150
--
--
150
--
--
150
--
--
150
--
--
mV
V
CMR
Common Mode Range
(5)
V
ECL/LVECL
V
PP
< 500mV
V
EE
+1.3
--
0.4
V
EE
+1.2
--
0.4
V
EE
+1.2
--
0.4
V
EE
+1.2
--
0.4
V
PP
500mV
V
EE
+1.5
--
0.4
V
EE
+1.4
--
0.4
V
EE
+1.4
--
0.4
V
EE
+1.4
--
0.4
PECL/LVPECL V
PP
< 500mV
1.3
--
V
CC
0.4
1.2
--
V
CC
0.4
1.2
--
V
CC
0.4
1.2
--
V
CC
0.4
V
PP
500mV
1.5
--
V
CC
0.4
1.4
--
V
CC
0.4
1.4
--
V
CC
0.4
1.4
--
V
CC
0.4
t
r
Output Rise/Fall Times
220
--
420
220
--
420
220
--
420
220
--
420
ps
t
f
(20% to 80%)
Note 1.
Recommended for new designs.
Ordering
Package
Operating
Marking
Code
Type
Range
Code
SY100EL17VZI
(1)
Z20-1
Industrial
XEL17V
SY100EL17VZITR*
(1)
Z20-1
Industrial
XEL17V
*Tape and Reel
4
SY100EL17V
Micrel
20 LEAD SOIC .300" WIDE (Z20-1)
Rev. 03
MICREL, INC.
1849 FORTUNE DRIVE
SAN JOSE, CA 95131
USA
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 944-0970
WEB
http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
2003 Micrel, Incorporated.