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© Semiconductor Components Industries, LLC, 2016
July, 2016 − Rev. 13
1 Publication Order Number:
MC100LVEL56/D
MC100LVEL56
3.3V ECL Dual Differential
2:1 Multiplexer
Description
The MC100LVEL56 is a dual, fully differential 2:1 multiplexer. The
differential data path makes the device ideal for multiplexing low skew
clock or other skew sensitive signals.
The device features both individual and common select inputs to
address both data path and random logic applications.
The differential inputs have special circuitry which ensures device
stability under open input conditions. When both differential inputs are
left open the D input will pull down to V
EE
, The D input will bias
around V
CC
/2 forcing the Q output LOW.
The V
BB
pin, an internally generated voltage supply, is available to
this device only. For single-ended input conditions, the unused
differential input is connected to V
BB
as a switching reference voltage.
V
BB
may also rebias AC coupled inputs. When used, decouple V
BB
and
V
CC
via a 0.01ĂmF capacitor and limit current sourcing or sinking to
0.5 mA. When not used, V
BB
should be left open.
Features
• 580 ps Typical Propagation Delays
• Separate and Common Select
• The 100 Series Contains Temperature Compensation
• PECL Mode Operating Range:
V
CC
= 3.0 V to 3.8 V with V
EE
= 0 V
• NECL Mode Operating Range:
V
CC
= 0 V with V
EE
= −3.0 V to −3.8 V
• Internal Input Pulldown Resistors on D(s), SEL(s), and COM_SEL
• Q Output will Default LOW with Inputs Open or at V
EE
• These Devices are Pb-Free, Halogen Free and are RoHS Compliant
*For additional marking information, refer to
Application Note AND8002/D.
MARKING DIAGRAM*
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb-Free Package
SOIC−20 WB
DW SUFFIX
CASE 751D
20
1
100LVEL56
AWLYYWWG
www.onsemi.com
ORDERING INFORMATION
Device Package Shipping
†
MC100LVEL56DWG SOIC−20 WB
(Pb-Free)
38 Units/Tube
MC100LVEL56DWR2G SOIC−20 WB
(Pb-Free)
1000/Tape & Reel
†For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please refer
to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D
.
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