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參數資料
| 型號： | CW323-001.8M |
| 廠商： | CONNOR WINFIELD CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.8 MHz, LVCMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4 |
| 文件頁數： | 2/2頁 |
| 文件大?。?/td> | 96K |
| 代理商： | CW323-001.8M |
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
SM128
2of2
01
18 May 2010
Environmental Characteristics
Tape and Reel Specifications
120°C
150°C
180°C
260°C
0
220°C
360 Sec. Max.
120 S
Max.
10 S
60 S
Max.
Time
Temperature
260°C
90%
50%
10%
LVCMOS Output Waveform
Ordering Information
Package Outline
Solder Profile
Suggested Pad Layout
Pad Connections - Enable / Disable Function
Model Matrix
Notes
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:
RoHS compliant, lead free. See solder profile.
Sollderability
Sollderability per Mil Std 883E Method 2003
Type:
3.2x2.5mm
LVCMOS Clock
Oscillator
Series
Supply Voltage and
1 =1.8V, -10 to 70
Temperature Range:
2 =2.5V, -10 to 70
3 =3.3V, -10 to 70
4 =2.8V, -10 to 70
5 =1.8V, -40 to 85
6 =2.5V, -40 to 85
7 =3.3V, -40 to 85
8 =2.8V, -40 to 85
°C
Frequency Stability:
1 = +/-25 ppm
2 = +/-50
3 = +/-100
ppm
CW3
3
044.736M
-
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
Example:
CW333-044.376M = 3.2x2.5mm, LVCMOS Clock,
-10 to 70
,+/-100ppm, 3.3Vdc, Output Frequency 44.736MHz
°C
To order an CW333 with an output frequency of:
1.8 MHz = CW333-001.8M
50.0 MHz = CW333-050.0M
74.25 MHz = CW333-074.25M
Pad
Connection
1
Enable/Disable
2
Ground
3
Output
4Vcc
Enable / Disable
Function (Pad 1)
Output
High or Open
Enable
Low
Disable (High Impedance)
1) Inclusive of calibration @ 25°C, frequency vs. temperature stability, supply voltage
change, load change, shock and vibration, 10 years aging.
2) When the oscillator is disabled, the outputs are at high impedance. Output is enabled
with no connection on pad 1.
Frequency
Tolerance
±25ppm
Frequency
Tolerance
±50ppm
Frequency
Tolerance
±100ppm
Supply
Voltage
Temperature
Range
CW311
CW312
CW313
1.8Vdc
-10 to 70°C
CW321
CW322
CW323
2.5Vdc
-10 to 70°C
CW341
CW342
CW343
2.8Vdc
-10 to 70°C
CW331
CW332
CW333
3.3Vdc
-10 to 70°C
CW351
CW352
CW353
1.8Vdc
-40 to 85°C
CW361
CW362
CW363
2.5Vdc
-40 to 85°C
CW381
CW382
CW383
2.8Vdc
-40 to 85°C
CW371
CW372
CW373
3.3Vdc
-40 to 85°C
0.031
(0.8mm)
0.055
(1.4mm)
0.047
(1.2mm)
0.020
(0.50mm)
Top View
0.047
(1.2mm)
0.055
(1.4mm)
4
3
2
1
*
44.70D
CW333
0.125
(3.2mm)
0.098
(2.5mm)
1
2
3
4
0.047
(1.2mm)
0.027
(0.7mm)
0.051 Max.
(1.3mm Max.)
Bottom View
1
2
3
4
Marking drawing 90231DWG74
Marking Example:
44.7 = 44.736 Mhz (Truncated)
0 = 2010
D = May
* = Pin 1 indicator
CW333 = Model Number
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| CW383-074.25M | CRYSTAL OSCILLATOR, CLOCK, 74.25 MHz, LVCMOS OUTPUT |
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| CM42CR-70.000MHZ | CRYSTAL OSCILLATOR, CLOCK, 70 MHz, HCMOS OUTPUT |
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| CW32401A | 制造商:Marathon Special Products 功能描述: |
| CW3300B | 制造商:ITW Chemtronics 功能描述:Protective Coating; 0.9; Blue 制造商:ITW Chemtronics 功能描述:OVERCOAT PEN BLUE 制造商:ITW Chemtronics 功能描述:COATING, CONFORMAL, ACRYLIC, 4.9G, PEN; Coating Type:Conformal; Series:CircuitWorks; Coating Applications:Electronics; Chemical Color:Blue; Dispensing Method:Pen Applicator; Weight:4.9g ;RoHS Compliant: Yes |
| CW3300BLACK | 制造商:ITW Chemtronics 功能描述:CHEMICAL COATING, PEN APPLICATOR, 4.9G; Coating Type:Conformal; Coating Applications:Delicate Electronic Components / PCB Traces; Chemical Color:Black; Dispensing Method:Pen Applicator; Weight:4.9g ;RoHS Compliant: Yes |
| CW3300C | 功能描述:焊料 OVERCOAT PEN-CLEAR RoHS:否 制造商:AIM 產品:Solder 類型:Wire, Rosin Core 合金:SAC305 描述/功能:Lead free Glow Core no-clean 直徑:0.032 in 芯體大小:3 % |
| CW3300G | 功能描述:焊料 OVERCOAT PEN-GREEN RoHS:否 制造商:AIM 產品:Solder 類型:Wire, Rosin Core 合金:SAC305 描述/功能:Lead free Glow Core no-clean 直徑:0.032 in 芯體大小:3 % |
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