ICS87421I Description
The ICS87421I is a high perfor mance ÷1/÷2 IC S Differential-to-LVDS Clock Generator and a memHiPerClockS™ ber of the HiPerClockS™ family of High Performance Clock Solutions from IDT. The CLK, nCLK pair can accept most standard differential input levels. The ICS87421I is characterized to operate from a 3.3V power supply.
ICS87421I Key Features
- One differential LVDS output
- One differential CLK, nCLK input pair
- CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
- Maximum clock input frequency: 1GHz
- Translates any single ended input signal (LVCMOS, LVTTL, GTL) to LVDS levels with resistor bias on nCLK input
- Part-to-part skew: 500ps (maximum)
- Propagation delay: 1.7ns (maximum)
- Additive phase jitter, RMS @ 155.52MHz: 0.17ps (typical)
- Full 3.3V operating supply
- 40°C to 85°C ambient operating temperature