收藏本站
参数资料
型号： CW321-044.736M
厂商： CONNOR WINFIELD CORP
元件分类： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 44.736 MHz, LVCMOS OUTPUT
封装： ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4
文件页数： 1/2页
文件大小： 96K
代理商： CW321-044.736M
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
Bulletin
Sm128
Page
1of2
Revision
01
Date
18 May 2010
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Description
Features:
3.2x2.5mm Surface Mount
LVCMOS
Clock Oscillator Series
The Connor-Winfield’s CW3xx -
Series are 3.2x2.5mm Surface
Mount, LVCMOS, Fixed
Frequency Crystal Controlled
Oscillator (XO) designed for
applications requiring tight frequency
stability over a wide temperature range
with low jitter. Operating at 1.8V, 2.5V
2.8V or 3.3V supply voltage, the
CW3xx - Series provides an LVCMOS
Output with a enable / disable function.
Model Cw3xx - Series
3.2 x2.5mm Surface Mount Package
Supply Voltages Available:
1.8V, 2.5V 2.8V or 3.3V Operation
LVCMOS Output Logic
Frequency Stabilities Available:
0ppm
Temperature Ranges Available:
-10 to 70°C or -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Tape and Reel Packaging
RoHS Compliant / Lead Free
+/-25ppm +/-5
or +/-100ppm
Model Specifications
Absolute Maximum Ratings
Parameter
Units
Minimum
Nominal
Maximum
UNITS
Note
Storage Temperature
-55
-
125
°C
Supply Voltage
(Vcc)
-0.5
-
5.0
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
UNITS
Note
Frequency Range
(Fo)
1.8
-
75
MHz
Total Frequency Tolerance
Models CW3x1
-25
-
25
ppm
1
Models CW3x2
-50
-
50
ppm
1
Models CW3x3
-100
-
100
ppm
1
Operating Temperature Range
Models CW31x, CW32x, CW33x, CW34x
-10
-
70
°C
Models CW35x, CW36x, CW37x, CW38x
-40
-
85
°C
Supply Voltage
(Vcc)
Models CW32x, CW36x
1.710
1.800
1.890
Vdc
Models CW32x, CW36x
2.375
2.500
2.625
Vdc
Models CW34x, CW38x
2.660
2.800
2.940
Vdc
Models CW33x, CW37x
3.135
3.300
3.465
Vdc
Supply Current
(Icc)
1.8V Models
-
10
mA
2.5V, 2.8V, 3.3V Models
-
20
mA
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Note
Enable Voltage
(High)
(Vih)
0.9Vcc
-
Vdc
2
Disable Voltage
(Low)
(Vil)
-
0.1Vcc
Vdc
2
Enable Time
-
2
ms
Disable Time
-
200
ns
Output Disable Current (Standby Current)
(Icc)
-
10
uA
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Note
LOAD
-
15
pF
Voltage
(High)
(Voh)
0.9Vcc
-
Vdc
(Low)
(Vol)
-
0.1Vcc
Vdc
Current
(High)
(Ioh)
-8
-
-mA
(Low)
(Ioh)
-
8
mA
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
5
8
ns
Start-Up Time
-
2
5
ms
Period Jitter
-
3
5
ps RMS
Phase Jitter (BW=12kHz to 20MHz)
-
0.5
1
ps RMS
SSB Phase Noise at 10Hz offset
-
-60
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-90
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-125
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-140
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-145
-
dBc/Hz
Package Characteristics
Package
Hermetically sealed ceramic package and grounded metal cover.
Soldering Process
RoHS compliant, see solder profile on page 2.
44.7
CW333
0D
*
相关PDF资料
PDF描述
CM42BI-10.000MHZ CRYSTAL OSCILLATOR, CLOCK, 10 MHz, HCMOS OUTPUT
CM42EJ-0.010MHZ-R CRYSTAL OSCILLATOR, CLOCK, 0.01 MHz, HCMOS OUTPUT
CM42ZH-0.010MHZ CRYSTAL OSCILLATOR, CLOCK, 0.01 MHz, HCMOS OUTPUT
CM43AH-69.990MHZ CRYSTAL OSCILLATOR, CLOCK, 69.99 MHz, HCMOS OUTPUT
CM43AR-FREQ1-R CRYSTAL OSCILLATOR, CLOCK, 0.01 MHz - 69.99 MHz, HCMOS OUTPUT
相关代理商/技术参数
参数描述
CW3220 制造商:ITW Chemtronics 功能描述:Lead Free Flux, 32 ounces 制造商:ITW Chemtronics 功能描述:Liquid Flux for Lead Free Soldering 制造商:ITW Chemtronics 功能描述:LEAD-FREE FLUX 32 OZ. BOTTLE
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 产品:Solder 类型:Wire, Rosin Core 合金:SAC305 描述/功能:Lead free Glow Core no-clean 直径:0.032 in 芯体大小:3 %
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*