Skip to main content
Renesas Electronics Corporation - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community
Alternative(s) Available

Features

  • 2 divide by 1 differential 3.3V LVPECL outputs
  • 2 divide by 2 differential 3.3V LVPECL outputs
  • Selectable differential CLK, nCLK or LVPECL clock inputs
  • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
  • PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL
  • Maximum output frequency: 650MHz
  • Translates any single ended input signal (LVCMOS, LVTTL, GTL) to LVPECL levels with resistor bias on nCLK input
  • Output skew: 60ps (maximum)
  • Part-to-part skew: 200ps (maximum)
  • Bank skew: Bank A - 20ps (maximum), Bank B - 35ps (maximum)
  • Additive phase jitter, RMS: 0.04ps (typical)
  • Propagation delay: 1.7ns (maximum)
  • 3.3V operating supply
  • 0°C to 70°C ambient operating temperature
  • Lead-Free package RoHS compliant

Description

The 8737-11 is a low skew, high performance Differential-to-3.3V LVPECL Clock Generator/Divider. The 8737-11 has two selectable clock inputs. The CLK, nCLK pair can accept most standard differential input levels. The PCLK, nPCLK pair can accept LVPECL, CML, or SSTL input levels. The clock enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion/deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 8737-11 ideal for clock distribution applications demanding well defined performance and repeatability.

Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)
8737AG-11LFObsoleteN/AIn StockTSSOP20#Tube1074#Yese3 Sn0 to 70°C
8737AG-11LFTObsoleteN/AIn StockTSSOP20#Reel13000#0Yese3 Sn0 to 70°C