Datasheet4U Logo Datasheet4U.com

SY89854U - 1:4 LVPECL Fanout Buffer/Translator

Description

The SY89854U is a 2.5V/3.3V precision, highspeed, fully differential 1:4 LVPECL fanout buffer.

Optimized to provide four identical output copies with less than 20ps of skew and less than 10ps(pp) total jitter, the SY89854U can process clock signals as fast as 2GHz.

Features

  • Precision Edge®.
  • Precision 1:4, LVPECL fanout buffer.
  • Low power: 137mW (2.5V typ).
  • Guaranteed AC performance over temperature and supply voltage:.
  • DC- to > 2GHz Clock fMAX.

📥 Download Datasheet

Datasheet preview – SY89854U

Datasheet Details

Part number SY89854U
Manufacturer Micrel Semiconductor
File Size 515.90 KB
Description 1:4 LVPECL Fanout Buffer/Translator
Datasheet download datasheet SY89854U Datasheet
Additional preview pages of the SY89854U datasheet.

📁 Similar Datasheet

  • SY89874U - Programmable Clock Divider/Fanout Buffer (Microchip)
  • SY89206V - DIFFERENTIAL PECL/ECL RECEIVER/BUFFER (MICREL)
  • SY89216V - DIFFERENTIAL PECL/ECL RECEIVER/BUFFER (MICREL)
  • SY89230U - Clock Divider (Micrel)
  • SY89231U - Clock Divider (Micrel)
  • SY89297U - Precision CML Dual-Channel Programmable Delay (Microchip)
  • SY89306V - 3.3V/5V 2.5GHz Differential PECL/ECL Receiver/Buffer (Microchip)
  • SY8002A1 - 2A Synchronous Step Down Regulator (Silergy)
  • SY8002E1 - 2A Synchronous Step Down Regulator (Silergy)
  • SY8002I - 2A Synchronous Step Down Regulator (Silergy)
Other Datasheets by Micrel Semiconductor
  • SY89850U - Precision Low-Power LVPECL Line Driver/Receiver
  • SY89851U - 1:2 LVPECL Fanout Buffer/Translator
  • SY89852U - Precision Low Power Differential 2:1 LVPECL MUX
  • SY898530U - 500MHz 1:16 3.3V-to-2.5/3.3V LVPECL Fanout Buffer
  • SY898533L - Precision Differential 3.3V Low Skew LVPECL 1:4 Fanout Buffer
  • SY898535XL - 1:4 Crystal Oscillator/LVCMOS/LVTTL to LVPECL Fanout Buffer
  • SY89853U - Precision Low-Power Dual 2:1 LVPECL MUX
  • SY89855U - Precision Low Power Differential LVPECL 4:1 MUX

Full PDF Text Transcription

Click to expand full text
SY89854U Precision Low Power 1:4 LVPECL Fanout Buffer/Translator with Internal Termination General Description The SY89854U is a 2.5V/3.3V precision, highspeed, fully differential 1:4 LVPECL fanout buffer. Optimized to provide four identical output copies with less than 20ps of skew and less than 10ps(pp) total jitter, the SY89854U can process clock signals as fast as 2GHz. The differential input includes Micrel’s unique, patent pending 3-pin input termination architecture that interfaces to any differential signal (AC or DCcoupled) as small as 100mV (200mVpp) without any level shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the center-tap (VT) pin.
Published: |