Functionally equivalent to SY100EL16V with variable
output swing
■
Improved output waveform characteristics
■
Available in 8-pin SOIC and 8-pin (3mm) MSOP
DESCRIPTION
The SY100EL16VS are differential receivers with
variable output swing. The devices are functionally
equivalent to the EL16V devices with an input that control
the amplitude of the outputs.
The operational range of the EL16VS control input is
from V
BB
(max. swing) to V
CC
(min. swing). Simple control
of the output swing can be obtained by a variable resistor
between the V
BB
pin and V
CC
with the wiper driving
V
CTRL
.
The EL16VS 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 EL16VS
as its current sink/source capability is limited. Whenever
used, the V
BB
pin should be bypassed to ground via a
0.01µF capacitor.
Under open input conditions (pulled to V
EE
), internal
input clamps will force the Q output LOW.
PIN NAMES
Pin
D
Q
V
BB
V
CTRL
Data Inputs
Data Outputs
Reference Voltage Output
Output Swing Control
Function
TYPICAL VOLTAGE OUTPUT SWING
100
90
+105°C
VOLTAGE SWING (%)
80
70
60
50
40
30
20
10
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V
CC
– V
CTRL
Figure 1. Typical Voltage Output Swing
V
CC
= 3.3V or 5V
+45°C
-40°C
M9999-083007
hbwhelp@micrel.com or (408) 955-1690
Rev.: E
Amendment: /0
1
1
Issue Date: August 2007
Micrel, Inc.
SY100EL16VS
PACKAGE/ORDERING INFORMATION
Ordering Information
(1)
V
CTRL
D
/D
V
BB
1
2
3
4
8
7
6
5
V
CC
Q
/Q
V
EE
Part Number
SY100EL16VSKC
SY100EL16VSKCTR
(2)
SY100EL16VSZC
SY100EL16VSZCTR
(2)
SY100EL16VSKI
SY100EL16VSKITR
(2)
Package
Type
K8-1
K8-1
Z8-1
Z8-1
K8-1
K8-1
Z8-1
Z8-1
K8-1
K8-1
Z8-1
Z8-1
Operating
Range
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Package
Marking
XLEL16VS
XLEL16VS
XEL16VS
XEL16VS
XLEL16VS
XLEL16VS
XEL16VS
XEL16VS
XLEL16VS with
Pb-Free bar-line indicator
XLEL16VS with
Pb-Free bar-line indicator
XEL16VS with
Pb-Free bar-line indicator
XEL16VS with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
8-Pin SOIC and 8-PinMSOP
SY100EL16VSZI
SY100EL16VSZITR
(2)
SY100EL16VSKG
(3)
SY100EL16VSKGTR
(2, 3)
SY100EL16VSZG
(3)
SY100EL16VSZGTR
(2, 3)
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A
= 25°C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
M9999-083007
hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
SY100EL16VS
DC ELECTRICAL CHARACTERISTICS
(1)
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= GND
T
A =
–40
°
C
Symbol
I
EE
V
BB
I
IH
V
OL
V
OL
V
OH
Parameter
Power Supply Current
Output Reference
Voltage
Input HIGH
Current
-D, D
-V
CTRL
Min.
—
-1.38
—
—
Typ.
18
—
—
—
—
—
—
Max.
22
-1.26
150
40
Min.
9
-1.38
—
—
T
A =
0
°
C
Typ.
18
—
—
—
—
—
—
Max.
22
-1.26
150
40
9
-1.38
—
—
T
A =
+25
°
C
Min.
Typ.
18
—
—
—
Max.
22
-1.26
150
40
9
-1.38
—
—
T
A =
+85
°
C
Min.
Typ.
21
—
—
—
—
—
—
Max. Unit
26
-1.26
150
40
mA
V
µA
Output LOW Voltage
(2)
-1890
V
CTRL
= V
BB
Output LOW Voltage
(2)
-1180
V
CTRL
= V
CC
Output HIGH Voltage
(3)
-1085
-1620 -1870
-975
-880
-1135
-1025
-1680 -1870 -1775 -1680 -1870
-990
-880
-1135 -1065
-1025
-955
-990
-880
-1135
-1025
-1680 mV
-990
-880
mV
mV
NOTES:
1. Parametric values specified at:
100EL16VS Series:
–3.0V to –5.5V.
2. If V
CTRL
is an open circuit, use the V
OH
(max. & min.) and V
OL
(V
CTRL
= V
BB
: max only) limits.
3. V
CC
≤
V
CTRL
≤
V
EE
.
AC ELECTRICAL CHARACTERISTICS
(1)
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= GND
T
A =
–40
°
C
Symbol
t
PLH
t
PHL
t
skew
V
PP
V
CMR
t
r
t
f
Parameter
Propagation
Delay to Output
D (Diff)
D (SE)
Min.
175
125
—
150
-1.3
—
Typ.
—
250
5
—
—
160
Max.
325
425
—
—
-0.4
260
Min.
175
125
—
150
-1.4
—
T
A =
0
°
C
Typ. Max.
—
250
5
—
—
160
325
375
20
—
-0.4
260
175
125
—
150
-1.4
—
T
A =
+25
°
C
Min.
Typ.
—
250
5
—
—
160
Max.
325
375
20
—
-0.4
260
205
155
—
150
-1.4
—
T
A =
+85
°
C
Min.
Typ.
—
280
5
—
—
160
Max. Unit
355
405
20
—
-0.4
260
ps
ps
mV
V
ps
Duty Cycle Skew
(2)
(Diff)
Minimum Input Swing
(3)
Common Mode Range
(4)
Output Rise/Fall Times Q
(20% to 80%)
NOTES:
1. Parametric values specified at:
100EL16VS Series:
–3.0V to –5.5V.
2. Duty cycle skew is the difference between a t
PLH
and t
PHL
propagation delay through a device.
3. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of
≈40
when output has a full swing.
4. The 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 V
PP
min. and 1V. The lower end of the CMR range varies 1:1 with V
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