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SY89296U - PRECISION LVPECL PROGRAMMABLE DELAY

Description

The SY89296U is a programmable delay line that delays the input signal using a digital control signal.

The delay can vary from 3.2ns to 14.8ns in 10ps increments.

Further, the delay may be varied continuously in about 40ps range by setting the voltage at the FTUNE pin.

Features

  • Precision Edge®.
  • Precision LVPECL programmable delay time.
  • Guaranteed AC performance over temperature and voltage:.
  • >1.5GHz fMAX.

📥 Download Datasheet

Datasheet Details

Part number SY89296U
Manufacturer Micrel Semiconductor
File Size 458.61 KB
Description PRECISION LVPECL PROGRAMMABLE DELAY
Datasheet download datasheet SY89296U Datasheet

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Full PDF Text Transcription

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SY89296U 2.5V/3.3V 1.5GHz Precision LVPECL Programmable Delay with Fine Tune Control Precision Edge® General Description The SY89296U is a programmable delay line that delays the input signal using a digital control signal. The delay can vary from 3.2ns to 14.8ns in 10ps increments. Further, the delay may be varied continuously in about 40ps range by setting the voltage at the FTUNE pin. In addition, the input signal is LVPECL, uses either a 2.5V ±5% or 3.3V ±10% power supply, and is guaranteed over the full industrial temperature range (–40°C to +85°C). The delay varies in discrete steps based on a control word. The control word is 10-bits long and controls the delay in 10ps increments. The eleventh bit is D[10] and is used to simultaneously cascade the SY89296U for a larger delay range.
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