NB6L16: Clock / Data Receiver / Driver / Translator Buffer, 2.5 V / 3.3 V Multilevel Input to Differential LVPECL/LVNECL
The NB6L16 is a high precision, low power ECL differential clock or data receiver/driver/translator buffer. The device is functionally equivalent to the EL16, EP16, LVEL16 and NBSG16 devices. With output transition times of 70 ps, it is ideally suited for high frequency, low power systems. The device is targeted for Backplane buffering, GbE clock/data distribution, Fibre Channel distribution and SONET clock/data distribution applications.Input accept LVNECL (Negative ECL), LVPECL (Positive ECL), LVTTL, LVCMOS, CML, or LVDS. Outputs are 800 mV ECL signals.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 a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.
Features- Input Clock Frequency 6 GHz
- Input Data Rate Frequency 6 Gb/s
- Low 12 mA Typical Power Supply Current
- 70 ps Typical Rise/Fall Times
- 130 ps Input Propagation Delay
- On-Chip Reference for ECL Single-Ended Input - VBB Output
- PECL Mode Operating Range: VCC = 2.375 V to 3.465 V with VEE = 0 V
- NECL Mode Operating Range: VCC = 0 with VEE = 2.375 V to 3.465 V
- Open Input Default State
- LVDS, LVPECL, LVNECL, LVCMOS, LVTTL and CML Input Compatible
- Low-power Clock Buffering for Power constrained PC Add-on cards
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Applications- Backplane Data buffering
- Signal Translation Between LVDS, CML, LVTTL or LVCMOS to LVPECL
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Application Notes (14)
Data Sheets (1)
Simulation Models (1)
Package Drawings (2)
Order Information
Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
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NB6L16DG | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tube | 98 | Contact BDTIC |
NB6L16DR2G | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | Contact BDTIC |
NB6L16DTG | Active | Pb-free
Halide free | TSSOP-8 | 948R-02 | 3 | Tube | 100 | Contact BDTIC |
NB6L16DTR2G | Active | Pb-free
Halide free | TSSOP-8 | 948R-02 | 3 | Tape and Reel | 2500 | Contact BDTIC |
Specifications
Product | Type | Channels | Input / Output Ratio | Input Level | Output Level | VCC Typ (V) | tJitterRMS Typ (ps) | tskew(o-o) Max (ps) | tpd Typ (ns) | tR & tF Max (ps) | fmaxClock Typ (MHz) | fmaxData Typ (Mbps) |
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NB6L16DG | Signal Driver | 1 | 1:1 | TTL
LVDS
ECL
CML
CMOS | ECL | 3.3
2.5 | 0.2 | | 0.13 | 120 | 6000 | 6000 |
NB6L16DR2G | Signal Driver | 1 | 1:1 | CML
ECL
LVDS
TTL
CMOS | ECL | 3.3
2.5 | 0.2 | | 0.13 | 120 | 6000 | 6000 |
NB6L16DTG | Signal Driver | 1 | 1:1 | CML
TTL
LVDS
CMOS
ECL | ECL | 2.5
3.3 | 0.2 | | 0.13 | 120 | 6000 | 6000 |
NB6L16DTR2G | Signal Driver | 1 | 1:1 | TTL
CML
CMOS
LVDS
ECL | ECL | 2.5
3.3 | 0.2 | | 0.13 | 120 | 6000 | 6000 |