參數(shù)資料
型號(hào)： CW342-074.25M
廠商： CONNOR WINFIELD CORP
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 74.25 MHz, LVCMOS OUTPUT
封裝： ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4
文件頁數(shù)： 1/2頁
文件大?。?/td> 96K
代理商： CW342-074.25M
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
*
相關(guān)PDF資料
PDF描述
CW49-1-FREQ-CL QUARTZ CRYSTAL RESONATOR, 20 MHz - 26 MHz
CW49-2-FREQ-CL QUARTZ CRYSTAL RESONATOR, 20 MHz - 26 MHz
CWA2410S Solid-State Panel Mount Relay; Output Device:SCR; Output Voltage Max:280Vrms; Output Voltage Min:24Vrms; Control Voltage Max:90Vrms; Control Voltage Min:280Vrms; Load Current Max:10Arms; Switching:Zero Cross RoHS Compliant: Yes
CWD2425S Solid-State Panel Mount Relay; Output Device:SCR; Output Voltage Max:280Vrms; Output Voltage Min:24Vrms; Control Voltage Max:3VDC; Control Voltage Min:32VDC; Load Current Max:25Arms; Switching:Zero Cross RoHS Compliant: Yes
CWD2450S Solid-State Panel Mount Relay; Output Device:SCR; Output Voltage Max:280Vrms; Output Voltage Min:24Vrms; Control Voltage Max:3VDC; Control Voltage Min:32VDC; Load Current Max:50Arms; Switching:Zero Cross RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CW-345-01-00 制造商:Components Corporation 功能描述:
CW34S 功能描述:ANT WHIP WB VHF BA 34-40MHZ RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:*
CW3500 制造商:ITW Chemtronics 功能描述:Remover, Coating; 39 degC; 0.79 @ 75 degF; Clear, Colorless Liquid; Mild Solve 制造商:ITW Chemtronics 功能描述:CONFORMAL COAT REMOVER PEN.32OZ 制造商:CircuitWorks 功能描述:COATING REMOVER PEN, CONFORMAL 制造商:ITW Chemtronics 功能描述:CLEANING CHEMICAL, PEN, 32FL.OZ; Cleaner Type:Coating Remover; Cleaner Applications:PCBs; Dispensing Method:Pen Applicator; Series:CircuitWorks; Weight:9g; Leaded Process Compatible:Yes; Trade Name, Chemical:CircuitWorks ;RoHS Compliant: Yes
CW37 功能描述:ANT WHIP WB VHF 1/4 37-45MHZ RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:*
CW3700 功能描述:化學(xué)物質(zhì) CLEANING PEN RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Adhesives 類型:Epoxy Compound 大小:1.7 oz 外殼:Plastic Tube
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*