FS6322-03(2000) View Datasheet(PDF) - AMI Semiconductor
Part Name
Description
Manufacturer
FS6322-03 Datasheet PDF : 7 Pages
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AMERICAN MICROSYSTEMS, INC.
FS6322-03
Three-PLL Clock Generator IC
April 2000
Table 6: AC Timing Specifications
Unless otherwise stated, VDD = 3.3V ± 10%, no load on any output, and ambient temperature range TA = 0°C to 70°C. Parameters denoted with an asterisk ( * ) represent nominal characterization
data and are not currently production tested to any specific limits. MIN and MAX characterization data are ± 3σ f rom typical.
PARAMETER
SYMBOL
CONDITIONS/DESCRIPTION
MIN. TYP. MAX. UNITS
Clock Outputs
Duty Cycle *
Duty Cycle *
Rise Time *
Fall Time *
Jitter, Period (RMS) *
Jitter, Period (peak-peak) *
Jitter, Cumulative (RMS)*
Phase Noise *
Crystal oscillator derived outputs
Measured @1.4V; CL = 20pF
PLL derived outputs
Measured @1.4V; CL = 20pF
tr
VO = 0.4V to 2.4V; CL = 20pF
tf
VO = 2.4V to 0.4V; CL = 20pF
tj(1σ)
From rising edge to next rising edge at VDD/2, CL =
20pF
tj(∆P)
From rising edge to next rising edge at VDD/2, CL =
20pF
PLL-derived outputs
tj(LT)
From 0-500µs at VDD/2, CL = 20pF
compared to ideal clock source
PLL derived outputs
@ 100KHz offset from fundamental
43
51
57
%
45
51
55
%
2.2
ns
1.8
ns
50
ps
400
ps
100
ps
-80
dbC/Hz
5
4.26.00
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