FIBER OPTICS - MODULE
FEATURES
SUPER LOW JITTER FREQUENCY TRANSLATION MODULE
USES INVERTED MESA CRYSTAL
COMPLIMENTARY OUTPUT
ENABLE/DISABLE FUNCTION
5.0 VOLT
SPECIFICATIONS
PARAMETER
INPUT FREQUENCY, NOM
OUTPUT FREQUENCY, NOM
TRACKING/CAPTURE RANGE, MIN
INPUT/OUTPUT RELATIONSHIP, NOM I/O
LOOP FILTER
-
INPUT WAVEFORM
OUTPUT WAVEFORM, MAX/MIN
SUPPLY VOLTAGE, NOM
SUPPLY CURRENT, MAX
DUTY CYCLE
RISE AND FALL TIME
JITTER ATTENUATION, MAX
JITTER GENERATION, RMS
FREE RUNNING, MAX
OPERATING TEMPERATURE
STORAGE TEMPERATURE
ABSOLUTE VOLTAGE RANGE
VI
VOH/VOL
Vcc
Is
DC
tr/tf
Jatt
Jgen
-
Ta
T(stg)
Vcc(abs)
SYMBOL
fo
fout
CONDITIONS
-
-
OVER 0°C…+70°C, SUPPLY RANGE,
AND 10 YEAR AGING
-
INTERNAL MODULE
PECL, SINGLE-ENDED, 800mVp-p FROM
EXTERNAL AC COUPLE SOURCE FOR: 38.880;
77.760; 155.520; CMOS FOR: 19.440
Vcc=+5.0VDC, Ta=+25°C, 50Ω TO Vcc-2.0VDC
LOAD
Vcc±5%
Vcc=+5.0VDC, Ta=+25°C, 50Ω TO Vcc-2.0VDC
LOAD
LOAD=50Ω TO Vcc-2.0VDC / @50%Vcc
20% ~ 80% Vout, 80% ~ 20% Vout
Fj=10Hz…1KHz
Fj=1kHz…10MHz
HPF 30Hz
HPF 500Hz
HPF 65KHz
NO INPUT SIGNAL, FROM Fo, @+25°C
-
-
NON-DESTRUCTIVE, DC
VALUE
19.440; 38.880; 77.60;
155.520
155.520
±100.0
0
-
-
3.9 / 3.2
+5.0
120.0 (100 mA TYP)
45…55
0.800
-40.0
-10.0
0.001
0.001
0.0003
±300.0
0…+70
-40…+85
-0.5…+6.0
UNIT
MHz
MHz
PPM
°
-
-
V
V
mA
%
ns
dB
UI
PPM
°C
°C
V
CR6850A-FREQ.-155.520-FR5
OUTLINE DRAWING
6.35 MAX
.250 MAX
1.02
.040
9 10 11 12 13 14 15 16
1.4
.055
20.32
.800
MARKING
AREA
8
7
6 5
4
3
2
1
25.4
1.00
3.81
.150
17.78
.700
2.54 TYP
.100 TYP
PIN FUNCTION
1
CLKIN
2
N/C
3
SEL A
4
SEL B
5
N/C
6
N/C
7
GND
8
E/D
9
OUT
10
Q OUT
11
N/C
12
N/C
13
N/C
14
N/C
15
GND
16
Vcc
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
1.27
.050
51单片机