MC100EL56: Multiplexer, 2:1 Differential, Dual ECL, 5.0 V

The MC100EL56 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. Multiple VBB pins are provided to ease AC coupling input signals.The VBB pins, an internally generated voltage supply, are available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 5F capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.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 VEE. The D input will bias around VCC/2 forcing the Q output LOW.

Features
  • 580 ps Typical Propagation Delays
  • Separate and Common Select
  • ESD Protection: > 2 KV HBM, > 100 V MM
  • The 100 Series Contains Temperature Compensation
  • PECL Mode Operating Range: VCC = 4.2 V to 5.7 V with VEE = 0 V
  • NECL Mode Operating Range: VCC = 0 V with VEE = -4.2 V to -5.7 V
  • Internal Input Pulldown Resistors on D(s), SEL(s), and COM_SEL
  • Q Output will Default LOW with Inputs Open or at VEE
  • Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
  • Flammability Rating: UL-94 code V-0 @ 1/8", Oxygen Index 28 to 34
  • Transistor Count = 147 devices
  • Pb-Free Packages Are Available
Application Notes (17)
Document TitleDocument ID/SizeRevisionRevision Date
AC Characteristics of ECL DevicesAND8090/D (896.0kB)1
Clock Generation and Clock and Data Marking and Ordering Information GuideAND8002/D (71kB)12
Clock Management Design Using Low Skew and Low Jitter DevicesTND301/D (205.0kB)0
Designing with PECL (ECL at +5.0 V)AN1406/D (105.0kB)2
ECL Clock Distribution TechniquesAN1405/D (54.0kB)1
ECLinPS and ECLinPS Lite SPICE I/O Modeling KitAN1503/D (120.0kB)6
ECLinPS, ECLinPS Lite, ECLinPS Plus and GigaComm Marking and Ordering Information GuideAND8002 (71kB)12
Interfacing Between LVDS and ECLAN1568/D (121.0kB)11
Interfacing with ECLinPSAND8066/D (72kB)3
Metastability and the ECLinPS FamilyAN1504/D (103.0kB)3
Odd Number Divide By Counters with 50% Outputs and Synchronous ClocksAND8001/D (90.0kB)0
Phase Lock Loop General OperationsAND8040/D (64.0kB)3
Storage and Handling of Drypack Surface Mount DeviceAND8003/D (49kB)2Mar, 2016
Termination of ECL Logic DevicesAND8020/D (176.0kB)6
The ECL Translator GuideAN1672/D (142.0kB)12
Thermal Analysis and Reliability of WIRE BONDED ECLAND8072/D (119.0kB)5
Using Wire-OR Ties in ECLInPS™ DesignsAN1650/D (1130.0kB)3
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
5 V ECL Dual Differential 2:1 MultiplexerMC100EL56/D (147kB)9Jul, 2016
Simulation Models (1)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for mc100el56dw 5.0VMC100EL56DW_50.IBS (6.0kB)2
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SOIC-20 WB751D-05 (36.3kB)H
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC100EL56DWGActivePb-free Halide freeSOIC-20W751D-053Tube38Contact BDTIC
MC100EL56DWR2GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000Contact BDTIC
Specifications
ProductInput/Output RatioChannelsInput LevelOutput LevelVCC Typ (V)fMax Typ (MHz)tJitter Typ (ps)tskew(OO) Max (ps)tpd Typ (ns)
MC100EL56DWG2:12LVDS ECLECL510001.5800.52
MC100EL56DWR2G2:12ECL LVDSECL510001.5800.52
5 V ECL Dual Differential 2:1 Multiplexer (147kB) MC100EL56
AC Characteristics of ECL Devices NB100LVEP91
Clock Generation and Clock and Data Marking and Ordering Information Guide NB100LVEP91
Clock Management Design Using Low Skew and Low Jitter Devices MC10H604
Designing with PECL (ECL at +5.0 V) NB100LVEP91
ECL Clock Distribution Techniques NB100LVEP91
ECLinPS and ECLinPS Lite SPICE I/O Modeling Kit MC100EP91
ECLinPS, ECLinPS Lite, ECLinPS Plus and GigaComm Marking and Ordering Information Guide NB100LVEP91
Interfacing Between LVDS and ECL NB100ELT23L
Interfacing with ECLinPS NB100LVEP91
Metastability and the ECLinPS Family MC10EPT20
Odd Number Divide By Counters with 50% Outputs and Synchronous Clocks NUP4201
Phase Lock Loop General Operations MC10H604
Storage and Handling of Drypack Surface Mount Device NB3U23C
Termination of ECL Logic Devices NB100LVEP91
The ECL Translator Guide NB100LVEP91
Thermal Analysis and Reliability of WIRE BONDED ECL NB100LVEP91
Using Wire-OR Ties in ECLInPS™ Designs MC10H351
IBIS Model for mc100el56dw 5.0V MC100EL56
SOIC-20 WB NLSX3018