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DFAS1-LHZ44.736BSM

Description
Oscillator,
CategoryPassive components    oscillator   
File Size41KB,1 Pages
ManufacturerCTS
Download Datasheet Parametric Compare View All

DFAS1-LHZ44.736BSM Overview

Oscillator,

DFAS1-LHZ44.736BSM Parametric

Parameter NameAttribute value
MakerCTS
Reach Compliance Codeunknown
Base Number Matches1
FREQUENCY CONTROL PRODUCTS
STRATUM III MINIATURE SURFACE MOUNT TCXO
DFA S1-KHZ (5 V) & DFA S1-LHZ (3.3 V)
14.8±0.3
KEY FEATURES
5 to 52 MHz
Stratum III compliant over -40 to 85° up to
C
20 MHz
Sonet Minimum Clock compliant over
-40 to 85°C up to 52 MHz
APPLICATIONS
Stratum III & SMC
Function
NC
E/D
GND
Output
NC
Vcc
9.1±0.2
1.4
5.08
1.0
+0.1
-0.2
5.9
5.08
DFA S1
1
2
3
4
5
6
2.54
8.9
6
1
5
2
4
3
PC board footprint
1.27
TYPE
Frequency Range
Standard Frequencies
DFA S1-KHZ
DFA S1-LHZ
5 to 20 MHz
20.1,to 52 MHz*
12.8, 16.384, 19.44, 20, 34.368*, 38.88* & 44.736* MHz
ELECTRICAL SPECIFICATIONS
supply voltage
supply current ( no load)
output load
duty cycle @ 50% level
rise/fall times (10 to 90 %)
high/low levels or output amplitude
start-up
tri-state control on pin 2
5V ±5%
20 mA
HCMOS 15 pF or 2 TTL
45/55...55/45 %
5 ns
4.5 V/
0.5 V
10 ms @ 4.75 V
high or open = enable, low = high Z
3.3 V ± 5 %
10 mA
HCMOS 15 pF or 2 TTL
45/55...55/45 %
5 ns
2.8 V/
0.3 V
10 ms @ 3.15 V
high or open = enable, low = high Z
FREQUENCY STABILITY
type
temperature
range
model
code
detailed tolerances [ ppm ]
stability versus:
temperature Vcc ± 5 %
ageing
overall
stability
Holdover
stability
24 hrs
drift
calibration
@ 25°
C
Telcordia GR-1244 CORE Stratum III or ITU-T G.813 option 1
0 to 50°C AS3
all types
0 to 70°C AS1001
-20 to 70°
C* CS3
-40 to 85°
C* ES3
± 0.28
± 0.1
±3
over
15 years
± 4.6
over
15 years
± 0.37
± 0.04
± 0.8
Telcordia GR-253 CORE SMC or ITU-T G.813 option 2
all types
0 to 70°C BSM
-40 to 85° ESM
C
± 3.5
± 0.3
± 10
over
20 years
± 20
over
20 years
± 4.6
± 0.5
±1
DEFINITIONS
24 hours drift
24 hours holdover mode
GR-1244-CORE, GR-253-CORE or G.813
Over full temperature range and Vcc ± 0.5 %
ORDERING CODE
Example
type + option code + frequency + model code
DFA S1-LHZ 19.44 MHz AS3
*All temperature range and stability combinations are not available. Please consult factory for available combinations.
TYPE
DFA S1 STRATUM III
REVISION
09
CHECKED
NE
DATE
08.04.2008
PAGE
XX

DFAS1-LHZ44.736BSM Related Products

DFAS1-LHZ44.736BSM DFAS1-KHZ44.736BSM DFAS1-KHZ19.440AS3 DFAS1-KHZ52.000BSM DFAS1-LHZ5.000BSM DFAS1-LHZ52.000CS3 DFAS1-LHZ52.000ES3
Description Oscillator, Oscillator, Oscillator, Oscillator, Oscillator, Oscillator, Oscillator,
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown
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