SY898535L Fanout Buffer

Precision differential 3.3 V, low skew, 1:4 LVCMOS/LVTTL-to-LVPECL fanout buffer

SY898535L Fanout BufferThe SY898535L from Microchip is a 3.3 V, low skew, 1:4 LVCMOS/LVTTL-to-LVPECL fanout buffer with two selectable single ended clock inputs. The CLK0 and CLK1 accept LVCMOS or LVTTL input levels and translate them to 3.3 V LVPECL levels. To eliminate runt pulses on the outputs during asynchronous assertion/de-assertion of the clock enable pin, the clock enable is synchronized with the input signal.

The SY898535L operates from a 3.3 V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY898535L is part of Microchip's high-speed, Precision Edge® product line.

Features
  • Guaranteed AC performance over temperature and supply voltage:
    • 235 MHz Maximum output frequency
    • <1.9 ns Propagation delay (In-to-Q)
    • <30 ps Output skew
    • <250 ps Part-to-part skew
    • Additive phase jitter, RMS: 0.09 ps (typical)
  • Selects between single ended CLK0 or CLK1 input
  • Provides four differential 3.3 V LVPECL copies
  • CLK0 and CLK1 accepts LVCMOS or LVTTL input levels
  • 3.3 V ±5% supply voltage
  • -40°C to +85°C industrial temperature operating range
  • Available in a 20-pin TSSOP package

SY898535L Fanout Buffer

ImageManufacturer Part NumberDescriptionAvailable Quantity
SY898535LKY-TR datasheet linkIC CLK BUFFER 2:4 235MHZ 20TSSOPSY898535LKY-TRIC CLK BUFFER 2:4 235MHZ 20TSSOP263 - Immediate
SY898535LKY-TR product page link
Published: 2012-06-29