NB100LVEP56: Multiplexer, 2:1 Differential, Dual ECL, 2.5 V / 3.3 V
The NB100LVEP56 is a dual, fully differential 2:1 multiplexer. The differential data path makes the device ideal for multiplexing low skew clock or differential data signals. The device features both individual and common select inputs to address both data path and random logic applications. Common and individual selects can accept both ECL and CMOS input voltage levels. Multiple VBB pins are provided. The VBB pin, an internally generated voltage supply is available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC C via 0.01 uF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.
Features- 700 ps Typical Propagation Delays
- Maximum Frequency > 2.5 GHz Typical
- PECL Mode Operating Range: VCC = 2.375 V to 3.8 V with VEE = 0 V
- NECL Mode Operating Range: VCC = 0 V with VEE = - 2.375 V to - 3.8 V
- Separate, Common Select, and Individual Select (Compatible with ECL and CMOS Input Voltage Levels)
- Q Output will Default LOW with Inputs Open or at VEE
- Multiple VBB Outputs
- Pb-Free Packages are Available
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Application Notes (14)
Package Drawings (2)
Simulation Models (3)
Evaluation Board Documents (1)
Data Sheets (1)
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| ECLTSSOP20EVB | Active | | High Frequency TSSOP20 Evaluation Board |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NB100LVEP56DT | Obsolete | Pb-free | TSSOP-20 | 948E-02 | 1 | Tube | 75 | |
| NB100LVEP56DTG | Active | Pb-free
Halide free | TSSOP-20 | 948E-02 | 1 | Tube | 75 | Contact BDTIC |
| NB100LVEP56DTR2 | Obsolete | Pb-free | TSSOP-20 | 948E-02 | 1 | Tape and Reel | 2500 | |
| NB100LVEP56DTR2G | Active | Pb-free
Halide free | TSSOP-20 | 948E-02 | 1 | Tape and Reel | 2500 | Contact BDTIC |
| NB100LVEP56MNG | Active | Pb-free
Halide free | QFN-24 | 485L-01 | 1 | Tube | 92 | Contact BDTIC |
| NB100LVEP56MNR2G | Active | Pb-free
Halide free | QFN-24 | 485L-01 | 1 | Tape and Reel | 3000 | Contact BDTIC |
Specifications
| Product | Input/Output Ratio | Channels | Input Level | Output Level | VCC Typ (V) | fMax Typ (MHz) | tJitter Typ (ps) | tskew(OO) Max (ps) | tpd Typ (ns) |
|---|
| NB100LVEP56DTG | 2:1 | 2 | ECL
CML
LVDS | ECL | 3.3
2.5 | 2500 | 0.307 | 50 | 0.525 |
| NB100LVEP56DTR2G | 2:1 | 2 | ECL
LVDS
CML | ECL | 3.3
2.5 | 2500 | 0.307 | 50 | 0.525 |
| NB100LVEP56MNG | 2:1 | 2 | ECL
CML
LVDS | ECL | 3.3
2.5 | 2500 | 0.307 | 50 | 0.525 |
| NB100LVEP56MNR2G | 2:1 | 2 | LVDS
CML
ECL | ECL | 3.3
2.5 | 2500 | 0.307 | 50 | 0.525 |
