DFOS1-KH16.384MHZBS3 [CTS]
HCMOS/TTL Output Clock Oscillator, 16.384MHz Nom, MINIATURE PACKAGE-5;型号: | DFOS1-KH16.384MHZBS3 |
厂家: | CTS |
描述: | HCMOS/TTL Output Clock Oscillator, 16.384MHz Nom, MINIATURE PACKAGE-5 机械 振荡器 |
文件: | 总1页 (文件大小:52K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
FREQUENCY CONTROL PRODUCTS
S T R A T U M I I I M I N I A T U R E O C X O
T Y P E S D F O S 1 - K H ( 5 V ) & D F O S 1 - L H ( 3 . 3 V )
14.4max
FEATURES
5.08
10 to 20 MHz
Stratum III compliant over -20 to 70°C
1.0
1.8
APPLICATIONS
Stratum III
H = 8.50 mm
Function
NC
E / D
GND
Output
NC
DFO S1
1
2
3
4
5
6
5.08
6
1
4
3
PC board footprint
2
Vcc
1.8
TYPE
DFO S1-KH
DFO S1-LH
Frequency Range
10 to 20 MHz
Standard frequencies
12.8, 16.384, 19.44 & 20 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 5 %
3.3 V ± 5 %
supply current (no load) @ 25°C
supply current during warm up
≤ 150 mA
≤ 350 mA
≤ 200 mA
≤ 500 mA
output load
HCMOS 15 pF or 2 TTL
40/60...60/40 %
≤ 10 ns
HCMOS 15 pF or 2 TTL
40/60...60/40 %
≤ 10 ns
duty cycle @ 2.5 V
rise & fall times (10 to 90%)
high/low levels
≥ 4.5 V/≤ 0.5 V
≥ 2.7 V/≤ 0.5 V
SSB phase noise (1 Hz BW)
(typical @ 12.8MHz)
@ 10 Hz
-95 dBc/Hz
-120 dBc/Hz
-140 dBc/Hz
-145 dBc/Hz
-150 dBc/Hz
-95 dBc/Hz
-120 dBc/Hz
-140 dBc/Hz
-145 dBc/Hz
-150 dBc/Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
@100kHz
warm up time to reach ≤ 1 x 10E-7
≤ 2 min @ 25°C ref @ 1 hr frequency
≤ 2 min @ 25°C ref @ 1 hr frequency
FREQUENCY STABILITY
detailed tolerances after 30 days of operation
temperature
range
model
code
stability versus:
temperature Vcc ± 5 %
overall
stability
Holdover
stability
24 hrs
drift
calibration
@ 25°C
type
ageing
Telcordia GR-1244 CORE Stratum III/IIIE or ITU-T G.813 option 1
≤ ± 3.5
≤ ± 4.6
0 to 70°C BS3
≤ ± 0.28
ppm
≤ ± 1 x
10E-8
≤ ± 0.37
ppm
≤ ± 4 x
10E-8
≤ ± 5 x
10E-7
all types
ppm/
ppm/
-20 to 70°C CS3
15 years 15 years
DEFINITIONS
24 hours drift
GR-1244-CORE
24 hours holdover mode
Over full temperature range and Vcc ± 1 %
ORDERING CODE
type + option code + frequency + model code + voltage value
Example
DFO S1-LH 16.384 MHz CS3
TYPE
DFO S1 SIII
REVISION
00
CHECKED
NE
DATE
03.03.2005
PAGE
xx
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