CTS CTS恒温控制式晶振CTS 114

Model 114
Dual-In-Line Stratum 3 OCXO
♦ Frequency Stability to Stratum 3 of GR-1244
♦ Low Cost ASIC Based Design
♦ Very Low Phase Jitter: < 1 pSec
♦ +3.3Vdc or +5.0Vdc Operation
♦ Precision Low Aging “AT” Cut Crystal
♦ Through-Hole or Surface Mount Configuration
♦ 6/6 RoHS Compliant
Electrical Characteristics
Parameter
Sym
Power Requirements
Power Supply
Vcc
Turn-On Power
Pmax
Steady State Power
Pss
Warm-Up Time
Twu
Frequency Stabilities
Center Frequency
fnom
Initial Tolerance
fcal
Freq. vs. Temp.
∆f/∆Temp
Freq. vs. Voltage
Freq. vs Time (Aging)
∆f/∆Vcc
∆f/∆Time
24 Hour Holdover
Stability
∆f/24Hr
Total Free-Running
Accuracy
Electronic Frequency
Adjust (Optional)
∆f/Life
∆f/Vc
Conditions
Min
Typical
Max
Unit
± 5%
114L
± 5%
114S
Vcc=Max.
Std. Load
Vcc=Max.
Std. Load
@ +25°C
To within ± 0.3ppm
@ +25°C
3.135
4.75
3.30
5.0
3.465
5.25
Vdc
Vdc
3.5
4.0
W
Ta=+25°C
(At time of Shipment)
0° to +70°C
-40° to +85°C
Vcc ±5%
Per day
20 years
Inclusive of Temp.,
Supply Variation and
24Hrs. Aging
All Cond. for 20 Yrs.
(Ref. to fnom)
fmin @ Vc=0V
fmax @ Vc=Vcc
fnom @Vc=0.5Vcc
Sym
Vo
@ 50% Level
Rise/Fall Times
Load
tr, tf
RL
20% to 80%
Output to Ground
Phase Noise
@ fo=20MHz
Pn
Offset = 10Hz
100Hz
1kHz
10kHz
100kHz
12kHz to 20MHz
Bandwidth
Logic “1”
Logic “0”
Website: www.w ellking.com
W
5
8
Waveform: CMOS
Output
Symmetry
Amplitude
Phase Jitter
1.5
10
12.8
16.384
19.44
20
±0.1
38.88
±0.075
±0.150
± 0.05
±0.005
±2.5
±0.20
±0.125
±0.250
MHz
ppm
ppm
ppm
ppm
±0.37
ppm
±4.6
ppm
±9.2
40
0.9Vcc
minutes
ppm
50
6
10kΩ // 15pF
60
0.1Vcc
10
%
V
V
ns
1.0
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
-80
-115
-135
-140
-143
E-mail: [email protected]
[email protected][email protected]ING HK LTD
电话:029-85269988 电话:021-64325859
电话:010-51669986 电话:025-84799815
电话: 0755-83667084
电话:027-87322626
电话:(852)28541167
传真:029-85262728 传真:021-64325860
传真:010-58895150 传真:025-84799815
传真: 0755-83668675
传真:027-87322727
传真:(852)28541167 Model 114
Dual-In-Line Stratum 3 OCXO
Through-Hole Outline
Surface Mount Outline
Pin
1
7
8
14
Function
Elec. Freq. Adj. or NC
Ground
Output
+Vcc Supply
Environmental / Mechanical Specifications
Storage Temperature:
Reflow Soldering:
Shock:
Vibration:
Case:
Seal:
Lead Finish, Thru-Hole
Pad Finish, Surface Mt.
MSL:
-55° to +125°C
will withstand 240°C for 20 Seconds
50 G’s, 11 mSec. Pulse (3 Shocks/Axis)
10 G’s peak, 10 to 500 Hz
4-Pin Dual-In-Line
Resistance Weld
Solder Coated, 96.5/3.5 Sn/Ag
Gold Flash, <10 micro inch over Ni plated Cu
Level 1
Model 114 Standard Options
Frequency in MHz
Model 114
Supply Voltage
L = +3.3Vdc
S = +5.0Vdc
Oper. Temp. Range
A = 0° to +70°C
B = -40° to +85°C
Website: www.w ellking.com
___.________ Example: 114SBFT20.0000
Electronic Freq. Control
F = Fixed - No Adjust
V = Elect. Freq. Adjust
Package Style
T = Through-Hole
S = Surface Mount
E-mail: [email protected]
[email protected][email protected]ING HK LTD
电话:029-85269988 电话:021-64325859
电话:010-51669986 电话:025-84799815
电话: 0755-83667084
电话:027-87322626
电话:(852)28541167
传真:029-85262728 传真:021-64325860
传真:010-58895150 传真:025-84799815
传真: 0755-83668675
传真:027-87322727
传真:(852)28541167