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SY89852U Datasheet Precision Low Power Differential 2:1 Lvpecl Mux

Manufacturer: Micrel Semiconductor

Overview: SY89852U Precision Low Power Differential 2:1 LVPECL MUX with Internal Termination.

Datasheet Details

Part number SY89852U
Manufacturer Micrel Semiconductor
File Size 474.48 KB
Description Precision Low Power Differential 2:1 LVPECL MUX
Datasheet SY89852U_MicrelSemiconductor.pdf

General Description

The SY89852U is a 2.5V/3.3V precision, highspeed, 2:1 differential MUX capable of handling clocks up to 2.5GHz and data streams up to 2.5Gbps.

The differential input includes Micrel’s unique, patent pending 3-pin input termination architecture that allows users to interface to any differential signal (AC- or DC-coupled) as small as 100mV (200mVpp) without any level shifting or termination resistor networks in the signal path.

The unique, patent input isolation design minimizes crosstalk minimizing crosstalk induced jitter.

Key Features

  • Precision Edge®.
  • Provides a low jitter copy of the selected input.
  • Superior alternative to the EP58 2:1 MUX.
  • Low power: 58mW (2.5V nominal, no load).
  • Guaranteed AC performance over temperature and supply voltage:.
  • DC- to > 2.5Gbps data rate throughput.
  • DC- to > 2.5GHz clock fMAX.
  • < 340ps In-to-Out tpd.
  • < 180ps tr/tf time.
  • Ultra-low Jitter Design:.

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SY89852U Distributor