843N001I Datasheet, PDF (2/20 Pages) Integrated Device Technology – Low Voltage, LVCMOS/LVPECL-to-LVPECL/ECL Clock Generator

BLOCK DIAGRAM
VCO_SEL _Pulldown
PLL_EN Pulldown
REF_SEL Pulldown
REF_CLK Pulldown
CLK _Pulldown
nCLK Pullup/Pulldown
EXT_FB _Pulldown
nEXT_FB _{Pullup/Pulldown}
MR _Pulldown
FSEL_0:3 _Pulldown
FSEL_FB0:2 _Pulldown
SYNC_SEL Pulldown
PHASE
DETECTOR
LPF
VCO
FREQUENCY
GENERATOR
SYNC
873991-147 DATA SHEET
QA0
nQA0
QA1
nQA1
QA2
nQA2
QA3
nQA3
QB0
nQB0
QB1
nQB1
QB2
nQB2
QB3
nQB3
QC0
nQC0
QC1
nQC1
QC2
nQC2
QD0
nQD0
QD1
nQD1
QFB
nQFB
REVISION B 8/25/15
2
LOW VOLTAGE, LVCMOS/LVPECL-TO LVPECL/ECL
CLOCK GENERATOR