SY89531L_08 Datasheet, PDF (7/16 Pages) Micrel Semiconductor – 3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND

Micrel, Inc.
TIMING DIAGRAMS
Conditions: Internal VCO, unless otherwise stated.
VCO
FSEL
001
010
FOUT
OUT_SYNC
tOUTPUT_RESET
tHOLD_FSEL
tSETUP_FSEL
tOUTPUT_SYNC
TIME
Frequency Programming (Internal VCO Clock)
VCO (ext.)
FSEL
001
010
FOUT
OUT_SYNC
tOUTPUT_RESET
tOUTPUT_SYNC
tSETUP_OUT_SYNC
TIME
Frequency Programming (External VCO Clock)
VCO
FSEL
001
010
FOUT
OUT_SYNC
f_SEL to VALID
OUTPUT TRANSITION TIME
TIME
Output Frequency Update to Valid Output
M9999-010808
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7
Precision Edge^®
SY89531L