SK10/100EL16XWA-XWG
High Gain Differential Receiver
HIGH-PERFORMANCE PRODUCTS
Description
The SK10/100EL16XWA-XWG devices are high gain
differential receivers with higher performance capabilities.
These devices have a DC gain of approximately 200. SK10/
100EL16XWA-XWG devices are functionally compatible
with SK10/100EL16W and MC10/100EL16 and
MC10/100LVEL16 as well.
SK10/100EL16XWA is pin to pin compatible with
SK10/100EL16W with the exception of its high gain
differential outputs.
SK10/100EL16XWB is pin to pin compatible with
SK10/100EL16B with the exception of its differential
high gain outputs.
SK10/100EL16XWC is for single ended mode of
operation since its D* input is internally connected to
the reference voltage VBB; therefore, pin 3 should be
bypassed to VCC via 0.01 uF capacitor. This device
has differential high gain outputs, an added feature
of the enable input pin, and the single ended monitor
output Q* similar to SK10/100EL16XWB.
SK10/100EL16XWD has all the options: the
differential monitor outputs and the high gain outputs,
enable-input pin, and the VBB reference voltage.
SK10/100EL16XWE has only the differential monitor
outputs and the high gain outputs.
SK10/100EL16XWF had the enable option, the single
ended monitor output and the differential high gain
outputs.
SK10/100EL16XWG is pin to pin compatible with
SK10/100EL16V with the exception of its differential
high gain outputs.
Its VCTRL input controls the
PRELIMINARY
Features
•
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*
Q
HG
Output will Default Low with Inputs Open or
at VEE
New Differential Input Common Mode Range
Functionally Equivalent to MC10/100EL16 and
MC100LVEL16
ESD Protection of >4000V
Specified Over Industrial Temperature Range:
–40
o
C to 85
o
C
Available in Both 8 and 16 Pin SOIC Packages,
and 8 and 10 Pin MSOP Packages
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Pin Names
Pin
D, D*
Q, Q*
Q
HG
, Q
HG
*
V
BB
EN*
.unction
Differential Data Inputs
Differential Data Outputs
Differential High Gain Data Outputs
Reference Output Voltage
E
Pin Configurations
nable Input
Pin Configuration
1
8
VCC
amplitude of the QHG and QHG* outputs. The
operating range of the EL16XWG control input,
VCTRL, is from VBB (large swing) to VCC (min swing),
see Figure 3. Simple control of the output swing
can be obtained by a variable resistor between
the VBB and VCC pins, with wiper driving CTRL.
Typical application circuits and results are
described in Figures 3, 4a, and 4b.
If provided, VBB reference voltage is an output pin for
single-ended use or DC bias for AC coupling to the device.
Whenever used, VBB output pin should be bypassed to
VCC via a 0.01 uF capacitor.
Under open input conditions, the pull-down resistor on
D, pull-down and pull-up on D* will force the high gain
outputs Q
HG
to a low state and Q
HG
* to a high state.
NC
D
2
7
QHG
D*
3
6
QHG*
VBB
4
5
VEE
SK10/100EL16XWA
(Available in 8-Pin SOIC & MSOP Packages)
1
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Revision 1/March 1, 2001
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