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NB6L11M - Differential CML Fanout Buffer

General Description

The NB6L11M is a differential 1:2 CML fanout buffer.

differential inputs incorporate internal 50 W termination resistors that are accessed through the VT pins and will accept LVPECL, LVCMOS, LVTTL, CML, or LVDS logic levels.

Key Features

  • Maximum Input Clock Frequency > 4 GHz, Typical.
  • 225 ps Typical Propagation Delay.
  • 70 ps Typical Rise and Fall Times.
  • 0.5 ps maximum RMS Clock Jitter.
  • Differential CML Outputs, 380 mV peak.
  • to.
  • peak, typical.
  • LVPECL Operating Range: VCC = 2.375 V to 3.63 V with VEE = 0 V.
  • NECL Operating Range: VCC = 0 V with VEE =.
  • 2.375 V to.
  • 3.63 V.
  • Internal Input Termination Resistors, 50 W.
  • VREFAC R.

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Datasheet Details

Part number NB6L11M
Manufacturer onsemi
File Size 233.40 KB
Description Differential CML Fanout Buffer
Datasheet download datasheet NB6L11M Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NB6L11M 2.5V / 3.3V 1:2 Differential CML Fanout Buffer Multi−Level Inputs w/ Internal Termination Description The NB6L11M is a differential 1:2 CML fanout buffer. The differential inputs incorporate internal 50 W termination resistors that are accessed through the VT pins and will accept LVPECL, LVCMOS, LVTTL, CML, or LVDS logic levels. The VREFAC pin is an internally generated voltage supply available to this device only. VREFAC is used as a reference voltage for single−ended PECL or NECL inputs. For all single−ended input conditions, the unused complementary differential input is connected to VREFAC as a switching reference voltage. VREFAC may also rebias capacitor−coupled inputs. When used, decouple VREFAC with a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA.