Frequency generator and integrated buffer Single Chip, SIS 530/620 System Clock with AMD 533MHz Freq. and Overclocking Frequency generator & Integrated Buffers 133.3 MHz, PROC SPECIFIC CLOCK generator, PDSO48 0.300 INCH, SSOP-48 Frequency generator & Integrated Buffers
From old datasheet system VCSO BASED GBE CLOCK generator XTAL CER SMT 6X3.5 2PAD 125 MHz, OTHER CLOCK generator, CQCC36 156.25 MHz, OTHER CLOCK generator, CQCC36 187.5 MHz, OTHER CLOCK generator, CQCC36