ICS840001 PDF 데이터시트 검색

Integrated Circuit Systems, Inc. ICS840001 FEMTOCLOCKS™ CRYSTAL-TOLVCMOS, LVTTL CLOCK GENERATOR FEATURES 1 LVCMOS, LVTTL output, 7Ω typical output impedence Crystal oscillator interface designed for 26.5625MHz, 18pF parallel resonant crystal Selectable 106.25MH- or 212.5MH- output frequency VCO range: 560MH- to 680MH- RMS phase jitter @ 106.25MHz, using a 26.5625MH- crystal (637KH- - 10MHz): 0.696ps (typical) RMS phase noise at 106.25MH- (typical) Phase noise: Offset Noise Power 100H-