M2080-2087 PDF 데이터시트 검색

Integrated Circuit Systems, Inc. Preliminary Information VCSO FEC PLL WITH AUTOSWITCH FOR SONET, OTN PIN ASSIGNMENT (9 x 9 mm SMT) FIN_SEL1 GND P_SEL2 DIF_REF0 nDIF_REF0 REF_SEL DIF_REF1 nDIF_REF1 VCC FIN_SEL0 FEC_SEL0 FEC_SEL1 LOL NBW VCC DNC DNC DNC 27 26 25 24 23 22 21 20 19 M2080, 81, 82 M2085, 86, 87 GENERAL DESCRIPTION The M2080, 81, 82 and M2085, 86, 87 are VCSO (Voltage Controlled SAW Oscillator) based clock PLLs designed for FEC clock ratio translation in 10Gb optical systems such a