CSBxx 반도체 회로 부품 판매점
(CSBxx Series) 5x7mm Surface Mount
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 Connor-Winfield |
5x7mm Surface Mount
TCXO's for Cospas-Sarsat Beacons
Model CSBxx Series
22111111CCoommpprreehheennssiivveeDDrriivvee
AAuurroorraa,,IIlllliinnooiiss 6600550055
PPhhoonnee::663300--885511--44772222
FFaaxx::663300--885511--55004400
wwwwww..ccoonnwwiinn..ccoomm
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
TX301
1 of 4
04
22 Oct 2013
Description:
Features:
The Connor-Winfield's CSBxx Series precision TCXO's
Model: CSBxx Series
are ideally suited for the next generation of emergency
beacon applications. The CSBxx Series are Surface
Mount, 5x7mm, 3.3V, LVCMOS or Clipped Sinewave
Temperature Compensated Crystal Oscillators (TCXO)
designed for emergency beacon applications requiring
tight frequency stability and low power. The data is
serialized and available on-line to the customer for future
reference during certification. See page 4 for instructions.
D00B7AV00C1W2C.6S18B382161856NM2X1’29.K6J8B8
3.3 Vdc Operation
Frequency Stability: ± 0.20 ppm
Mean Slope = ±0.7 ppb/min
Temperature Ranges Available:
Class I -40 to 55°C , Class II -20 to 55°C
LVCMOS or Clipped Sinewave Output
Ceramic Surface Mount Package
Tape and Reel Packaging
RoHS Compliant / Pb Free
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Minimum
-40
-0.5
-0.5
Nominal
-
-
-
Maximum
85
6.0
Vcc+0.5
Units
°C
Vdc
Vdc
Notes
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Frequency Range: (Fo)
10
-
20 MHz
Standard Frequencies:
10.0, 12.688375, 12.688575, 12.688656, 12.68875,16.367, 20.0 MHz
Frequency Stability 1
Calibration @ 25 °C
-0.50
-
0.50
ppm 2
Frequency vs. Temperature
-0.20
-
0.20
ppm 3
Frequency vs. Voltage
-0.10
-
0.10
ppm 4
Frequency vs. Load
-0.10
-
0.10
ppm 5
Allan Variance (tau = 100ms)
-1.00
-
1.00
ppb
Mean Slope dF/dt
Steady state conditions
-
-
±0.7
ppb/min 1
During and 15 min after variable temp
-
-
±1.7
ppb/min 1, 6
Residual dF from slope
-
-
±2.0
ppb 1, 6
Reflow Soldering
-1.0
-
1.0 ppm
Aging for 1st Year
-1.0
-
1.0 ppm
Aging for 10 Years
-3.0
-
3.0 ppm
Operating Temperature Range:
Model CSB1x (Class I)
-40
-
55 °C
Model CSB2x (Class II)
-20
-
55 °C
Supply Voltage (Vcc)
2.97
3.30
3.63
Vdc ±10%
Supply Current (Icc)
Model CSBx1 (LVCMOS Output)
-
2.1
- mA
Model CSBx2 (Clipped Sine Output)
-
1.3
- mA
SSB Phase Noise Fo = 10.0 MHz
@ 10Hz offset
-
-90
- dBc/Hz
@ 100Hz offset
-
-115
- dBc/Hz
@ 1KHz offset
-
-127
- dBc/Hz
@ 10KHz offset
-
-137
- dBc/Hz
@ 100KHz offset
-
-143
- dBc/Hz
Start-up Time
-
-
10
ms
Models CSB11 and CSB21 LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum Units
Notes
Load
-
15
-
pF 8
Voltage (High) (Voh)
(Low) (Vol)
90%Vcc
-
-
Vdc
-
-
10%Vcc
Vdc
Current (High) (Ioh)
-
-
-4
mA
(Low) (Iol)
-
-
4
mA
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
-
8
ns
Models CSB12 and CSB22 Clipped Sinewave Output Characteristics
Parameter
Output Load Resistance
Output Load Capacitance
Output Voltage
Minimum
-
-
1.0
Nominal
10K
10
-
Maximum
-
-
-
Units
Notes
Ohm 8
pF 8
V pk-pk
AC Coupled
Tri-State Enable / Disable Input Characteristics
Parameter
Enable Voltage (High)
Disable Voltage (Low)
Minimum
Nominal
70%Vcc
- -
Ordering Information
Maximum
-
30%Vcc
Units
Notes
Vdc 7
Vdc
CSB
1
1
- 010.0M
Package
Type
Temperature
Range
5x7 mm Package
C/S Beacon
1 = -40 to 55°C (Class I)
2 = -20 to 55°C (Class II)
Example Part Number: CSB11-010.0M
Output Type
1 = LVCMOS
2 = Clipped Sinewave
Output Frequency
Frequency Format *
-xxx.xM Min., -xxx.xxxxxxM Max.*
Amount of numbers after the decimal
point. M = MHz
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications.
All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation
Free Datasheet http://www.datasheet4u.com/
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Package Characteristics
Package
Hermetically sealed ceramic package and grounded metal cover. RoHS compliant, lead free.
Notes:
1. Medium term stability (Specified and measured according to the latest release of "Specification for Cospas-Sarat-406 MHz distress Beacon" C/S T.001. Averaged over 18 measurements in 15 minute period and following
15 minute warm up.)
2. Frequency referenced to Fo.
3. Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].
4. Vcc ±10%. Referenced to Fo measured at 3.3 Vdc
5. Referenced to 15 pF, ±5%.
6. dT/dt <±5°C/hour
7. Oscillator and compensation circuit are still active when output is disabled during tri-state mode. Output is enabled with no connection on pad 8. Supply current is ~ 1mA when output is disabled.
8 Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data sheet, it is required that the circuit connected to this TCXO output must have the equivalent input capacitance
that is specified by the nominal load capacitance. Deviations from the nominal load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF load difference.
Package Layout
Suggested Pad Layout
E
CL Marking
D00B7AV00
CL CSB21
12.688656M 12.688
CW 1318 N2X 9KJB
Pin 1
Index
Top View
Temperature
260°C
220°C
180°C
150°C
120°C
260°C
0
10 s
Up to 120 s
Typical
60 to 90 s
Typical
Meets IPC/JEDEC J-STD-020C
D
A
Side View
L
5
b1 4
b L1
67 8
9
e1
10
3 21
e
Bottom View
Pin 1 ID
Side View
mm inches
A1 Symbol Min Nom. Max. Min Nom. Max.
A 1.75 1.87 2.0 0.069 0.074 0.079
D 4.85 5.0 5.15 0.191 0.197 0.203
E 6.85 7.0 7.15 0.270 0.276 0.2.82
A1 - 1.04 -
- 0.041 -
L - 1.02 - - 0.040 -
L1 - 0.96 - - 0.038 -
b - 0.63 - - 0.025 -
b1 - 0.76 - - 0.030 -
e - 1.27 - - 0.050 -
e1 - 2.54 - - 0.100 -
Marking Information.
Serial Number
Part Number
Frequency
Logo / Date Code
D00B7AV00
CSB21
12.688656M
12..688
CW 1318 N2X 9KJB
Mfg
Marking
Clipped Sinewave Test Circuit
DNC DNC DNC
0.164
(3.56mm)
0.100
(2.54mm)
0.051
(1.28mm)
0.050
(2.54mm)
Keep Out Area
10 9
18
2 Top 7
View
36
45
0.030
(0.76mm)
0.051
(1.28mm)
0.037
(0.94mm)
Keep Out Area: Do not route any traces in the keep out area. It is
recommended the next layer under the keep out area is to be
ground plane.
Pad Connections
1: Do Not Connect
2: Do Not Connect
3: Do Not Connect
4: Ground
5: Output
6: Do Not Connect
7: Do Not Connect
8: Enable /Disable
9: Supply Voltage Vcc
10: N/C
CMOS Test Circuit
DNC DNC DNC
Vcc
Supply
Voltage
1 23
N/C 10
4
95
8 76
Ground
Output
0.1 uF
Bypass
10 nF
Bypass
10Kohm
E/D DNC DNC
DNC = Do Not Connect
10 pF
Vcc
Supply
Voltage
N/C
1
10
23
4
95
8 76
0.1 uF
Bypass
10 nF
Bypass
Enable/ DNC DNC
Disable
DNC = Do Not Connect
Ground
Output
15 pF
Environmental Characteristics
Vibration:
Vibration per Mil Std 883E Method 2007.3 Test Condition A
Shock:
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Soldering Process;
RoHS compliant lead free. See soldering profile on page 2.
Bulletin
Page
Revision
Date
TX301
2 of 4
04
22 Oct 2013
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications.
All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation
Free Datasheet http://www.datasheet4u.com/
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제조업체: Connor-Winfield
( connor )
CSBxx data
데이터시트 다운로드 :
[ CSBxx.PDF ]
[ CSBxx 다른 제조사 검색 ]
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