sy89536l Micrel Semiconductor, sy89536l Datasheet - Page 7

• Manufacturer Part Number: sy89536l
• Description: Sy89536l 3.3v, Precision, 33mhz To 500mhz Programmable Lvpecl And Hstl Bus Clock Synthesizer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Conditions: Internal VCO, unless otherwise stated.
M9999-010808
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TIMING DIAGRAMS
OUT_SYNC
OUT_SYNC
OUT_SYNC
VCO (ext.)
FOUT
FOUT
FOUT
FSEL
FSEL
FSEL
VCO
VCO
Frequency Programming (External VCO Clock)
Output Frequency Updates to Valid Output
t
OUTPUT_RESET
t
OUTPUT_RESET
001
001
001
Frequency Programming
t
HOLD_FSEL
OUTPUT TRANSITION TIME
f
SEL
t
SETUP_FSEL
7
to VALID
t
SETUP_OUT_SYNC
010
010
010
t
t
OUTPUT_SYNC
OUTPUT_SYNC
TIME
TIME
TIME
Precision Edge
SY89536L
®