9FGV1004

Low Phase-Noise, Low-Power Programmable PhiClock™ Generator 9FGV1004 Datasheet Description The 9FGV1004 is a member of IDT's PhiClock™ programmable clock generator family. The 9FGV1004 provides 1 copy each of 2 integer-related frequencies, 2 copies of a fractional or spread-spectrum frequency and two copies of the crystal reference input. Two select pins allow for hardware selection of the desired configuration, or two I2C bits all easy software selection of the desired configuration. The user may configure any one of the four OTP configurations as the default when operating in I2C mode. Four unique I2C addresses are available, allowing easy I2C access to multiple components. Typical Applications ▪ HPC ▪ Storage ▪ 10G/25G Ethernet ▪ Fiber Optic Modules ▪ SSDs Output Features ▪ 4 programmable output pairs ▪ 2 integer output frequencies and 1 fractional or spread spectrum output frequency per configuration ▪ 2 LVCMOS REF outputs ▪ 10MHz–325MHz output frequency (...