8545BGILFT

Specifications

Temperature I Voltage 3.3 V Package TSSOP 20 Speed NA Output Style Core Supply Voltage (VDD) No. of Outputs Min. Output Frequency Min. Input Frequency Output Supply Voltage (VDDO) No. of Inputs Input Style Max. Output Frequency Max. Input Frequency Temp. Grade


Description

4 LVDS OUT BUFFER
ICS8545 Features

• Four LVDS outputs
• Two LVCMOS/LVTTL clock inputs to support redundant or selectable frequency fanout applications
• Maximum output frequency: 650MHz
• Translates LVCMOS/LVTTL input signals to LVDS levels
• Output skew: 40ps (maximum)
• Part-to-part skew: 500ps (maximum)
• Propagation delay: 3.6ns (maximum)
• 3.3V operating supply
• 0°C to 70°C ambient operating temperature
• Available in both standard and lead-free RoHS compliant packages

Description
The ICS8545 is a low skew, high performance1-to-4 LVCMOS/LVTTL-to-LVDS Clock Fanout Buffer and a member of the HiPerClockS? family of High Performance Clock Solutions from IDT. Utilizing Low Voltage Differential Signaling (LVDS) the ICS8545 provides a low power, low noise, solution for distributing clock signals over controlled impedances of 100W. The ICS8545 accepts a LVCMOS/LVTTL input level and translates it to 3.3V LVDS output levels.

Guaranteed output and part-to-part skew characteristics make the ICS8545 ideal for those applications demanding well defined performance and repeatability.