114SAFS012.80000000 [CTS]
CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT, DIP-14/4;
| 型号： | 114SAFS012.80000000 |
| 厂家： | 
CTS |
| 描述： | CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT, DIP-14/4 |
| 文件： | 总2页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Power Requirements
Power Supply
Sym
Conditions
Min
Typical
Max
Unit
Vcc
3.135
4.75
3.30
5.0
3.465
5.25
Vdc
Vdc
± 5%
114L
114S
± 5%
Turn-On Power
Pmax
Pss
Vcc=Max.
Std. Load
Vcc=Max.
Std. Load
@ +25°C
3.5
4.0
W
Steady State Power
1.5
W
Warm-Up Time
Twu
fnom
5
minutes
MHz
To within ± 0.3ppm
@ +25°C
Frequency Stabilities
Center Frequency
8
10
12.8
16.384
19.44
20
38.88
Initial Tolerance
Freq. vs. Temp.
fcal
ppm
Ta=+25°C
±0.1
(At time of Shipment)
∆f/∆Temp
±0.075
±0.150
±0.125
±0.250
0° to +70°C
ppm
ppm
ppm
ppm
-40° to +85°C
Vcc ±5%
Per day
Freq. vs. Voltage
Freq. vs Time (Aging)
∆f/∆Vcc
∆f/∆Time
± 0.05
±0.005
±2.5
20 years
24 Hour Holdover
Stability
Inclusive of Temp.,
Supply Variation and
24Hrs. Aging
All Cond. for 20 Yrs.
(Ref. to fnom
fmin @ Vc=0V
∆f/24Hr
±0.20
±0.37
±4.6
Total Free-Running
Accuracy
Electronic Frequency
Adjust (Optional)
ppm
ppm
∆f/Life
∆f/Vc
)
±9.2
fmax @ Vc=Vcc
fnom @Vc=0.5Vcc
Waveform: CMOS
Output
Symmetry
Amplitude
Sym
Vo
@ 50% Level
40
0.9Vcc
50
60
%
V
V
Logic “1”
Logic “0”
0.1Vcc
10
Rise/Fall Times
Load
tr, tf
RL
20% to 80%
Output to Ground
6
ns
10kΩ // 15pF
Phase Noise
@ fo=20MHz
Pn
Offset = 10Hz
-80
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
100Hz
1kHz
10kHz
100kHz
-115
-135
-140
-143
Phase Jitter
12kHz to 20MHz
Bandwidth
1.0
♦♦♦ CTS ♦ 171 Covington Dr. ♦ Bloomingdale, IL 60108 ♦ 800-757-6686 ♦ www.ctscorp.com ♦♦♦
Document No. 114 Data Sheet
Page 1 of 2
Rev X8
Model 114
Dual-In-Line Stratum 3 OCXO
Through-Hole Outline
Surface Mount Outline
Pin
1
7
Function
Elec. Freq. Adj. or NC
Ground
8
Output
14 +Vcc Supply
Environmental / Mechanical Specifications
Storage Temperature:
Reflow Soldering:
Shock:
Vibration:
Case:
-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
Seal:
Resistance Weld
Lead Finish, Thru-Hole
Pad Finish, Surface Mt.
MSL:
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
___.________ Example: 114SBFT20.0000
Supply Voltage
L = +3.3Vdc
S = +5.0Vdc
Oper. Temp. Range
A = 0° to +70°C
B = -40° to +85°C
Electronic Freq. Control
F = Fixed - No Adjust
V = Elect. Freq. Adjust
Package Style
T = Through-Hole
S = Surface Mount
♦♦♦ CTS ♦ 171 Covington Dr. ♦ Bloomingdale, IL 60108 ♦ 800-757-6686 ♦ www.ctscorp.com ♦♦♦
Document No. 114 Data Sheet
Page 2 of 2
Rev X8
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