FS6209 ETC-unknow, FS6209 Datasheet - Page 4

• Manufacturer Part Number: FS6209
• Description: Dual Pll Vcxo Clock Generator Ic
• Manufacturer: ETC-unknow

,62 
Table 5: DC Electrical Specifications
Unless otherwise stated, V
data and are not production tested to any specific limits. Where given, MIN and MAX characterization data are
Overall
Voltage Controlled Crystal Oscillator
Clock Outputs (CLKA, CLKB, CLKC)
Table 6: AC Timing Specifications
Unless otherwise stated, V
data and are not production tested to any specific limits. Where given, MIN and MAX characterization data are
Clock Outputs (CLKx)
Supply Current, Dynamic, with Loaded
Outputs
Crystal Resonator Frequency
Crystal Loading Capacitance
Crystal Resonator Motional Capacitance
VCXO Tuning Range
VCXO Tuning Characteristic
Crystal Drive Level
High-Level Output Source Current *
Low-Level Output Sink Current *
Output Impedance *
Short Circuit Source Current *
Short Circuit Sink Current *
Duty Cycle *
Jitter, Absolute Period (pk-pk) *
Jitter, RMS Long Term (
Rise Time *
Fall Time *
Output Frequency Synthesis Error
VCXO Stabilization Time *
PLL Stabilization Time *
PARAMETER
PARAMETER
DD
DD
= 3.3V ± 10%, no load on any output, and ambient temperature range T
= 3.3V ± 10%, no load on any output, and ambient temperature range T
y
( )) *
SYMBOL
t
VCXOSTB
t
PLLSTB
t
t
j( P)
j(LT)
t
t
r
f
SYMBOL
C
C
f
I
I
z
z
I
XTAL
I
I
OSH
L(xtal)
1(xtal)
OSL
DD
OH
OL
OH
OL
t
From rising edge to next rising edge at
V
From 0-500 s at V
compared to ideal clock source
V
V
(unless otherwise noted in Frequency Table)
From power valid
From VCXO stable
hi
DD
DD
DD
/ t
/2, C
= 3.3V; V
= 3.3V; V
clk
; Measured at V
CONDITIONS/DESCRIPTION
f
Fundamental Mode
As seen by a crystal connected to XIN and
XOUT (@ V
AT cut
f
Note: positive
R
V
V
V
V
V
V
XTAL
XTAL
L
XTAL
O
O
O
O
O
O
= 10pF
= 2.0V
= 0.4V
= 0.1V
= 0.1V
= 0V; shorted for 30s, max.
= 3.3V; shorted for 30s, max.
= 13.5MHz; C
= 13.5MHz; C
=20 ohm; C
O
O
CONDITIONS/DESCRIPTION
= 0.3V to 3.0V; C
= 3.0V to 0.3V; C
DD
DD
DD
; output driving high
; output driving low
XTUNE
4
/2, C
-
DD
A
F for positive
A
/2
L
= 0°C to 70°C . Parameters denoted with an asterisk ( * ) represent nominal characterization
= 0°C to 70°C . Parameters denoted with an asterisk ( * ) represent nominal characterization
= 1.65V)
L
= 20pF
L
L
= 10pF
= 10pF
= 20pF; C
3 from typical. Negative currents indicate current flows out of the device.
3 from typical.
L
L
= 10pF
= 10pF
-
MOT
V
= 25fF
CLOCK
(MHz)
MIN.
5.
 
MIN.
43
TYP.
13.5
300
100
200
    X  T
20
20
25
40
17
25
25
55
55
TYP.
300
150
500
10
1
1
February 1999
MAX.
MAX.
18
57
0
UNITS
ppm/V
UNITS
MHz
ppm
mA
uW
mA
mA
mA
mA
ppm
pF
fF
ms
ps
ps
ns
ns
us
2.4.99
%