ADCLK954
Info : RECOMMENDED FOR NEW DESIGNS
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ADCLK954

Two Selectable Inputs, 12 LVPECL Outputs, SiGe Clock Fanout Buffer

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $8.00
Features
  • 2 selectable differential inputs
  • 4.8 GHz operating frequency
  • 75 fs rms broadband random jitter
  • On-chip input terminations
  • 3.3 V power supply
Additional Details
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The ADCLK954 is an ultrafast clock fanout buffer fabricated on the Analog Devices, Inc., proprietary XFCB3 silicon germanium (SiGe) bipolar process. This device is designed for high speed applications requiring low jitter.

The device has two selectable differential inputs via the IN_SEL control pin. Both inputs are equipped with center tapped, differential, 100 Ω on-chip termination resistors. The inputs accept dc-coupled LVPECL, CML, 3.3 V CMOS (single-ended), and ac-coupled 1.8 V CMOS, LVDS, and LVPECL inputs. A VREFx pin is available for biasing ac-coupled inputs.

The ADCLK954 features 12 full-swing emitter coupled logic (ECL) output drivers. For LVPECL (positive ECL) operation, bias Vcc to the positive supply and VEE to ground. For ECL operation, bias VCC to ground and VEE to the negative supply.

The output stages are designed to directly drive 800 mV each side into 50 Ω terminated to VCC − 2 V for a total differential output swing of 1.6 V.

The ADCLK954 is available in a 40-lead LFCSP and specified for operation over the standard industrial temperature range of −40°C to +85°C.

APPLICATIONS

  • Low jitter clock distribution
  • Clock and data signal restoration
  • Level translation
  • Wireless communications
  • Wired communications
  • Medical and industrial imaging
  • ATE and high performance instrumentation
Part Models 2
1ku List Price Starting From $8.00

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADCLK954BCPZ
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ADCLK954BCPZ-REEL7
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Product Lifecycle

PCN

Dec 3, 2015

- 15_0255

ADCLK9xx die change

ADCLK954BCPZ

PRODUCTION

ADCLK954BCPZ-REEL7

PRODUCTION

Apr 29, 2015

- 14_0049

Conversion of 6x6mm and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Dec 3, 2015

- 15_0255

arrow down

ADCLK9xx die change

ADCLK954BCPZ

PRODUCTION

ADCLK954BCPZ-REEL7

PRODUCTION

Apr 29, 2015

- 14_0049

arrow down

Conversion of 6x6mm and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

Tools & Simulations

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