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SM7744DV-125.0M-T250 PDF预览

SM7744DV-125.0M-T250

更新时间: 2024-09-15 20:58:03
品牌 Logo 应用领域
PLETRONICS 机械振荡器
页数 文件大小 规格书
8页 921K
描述
CMOS Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, CERAMIC, LCC, 4 PIN

SM7744DV-125.0M-T250 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANT, CERAMIC, LCC, 4 PINReach Compliance Code:compliant
风险等级:5.7其他特性:STANDBY; ENABLE/DISABLE FUNCTION; TAPE AND REEL; OTHER LOAD 50 & 30 PF OPTIONS ALSO AVAILABLE
最长下降时间:2 ns频率调整-机械:NO
频率稳定性:25%JESD-609代码:e4
安装特点:SURFACE MOUNT标称工作频率:125 MHz
最高工作温度:70 °C最低工作温度:-10 °C
振荡器类型:CMOS输出负载:15 pF
物理尺寸:7.0mm x 5.0mm x 1.73mm最长上升时间:2 ns
最大供电电压:3.63 V最小供电电压:2.97 V
标称供电电压:3.3 V表面贴装:YES
最大对称度:55/45 %端子面层:Gold (Au) - with Nickel (Ni) barrier
Base Number Matches:1

SM7744DV-125.0M-T250 数据手册

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SM77D Series 3.3 V  
CMOS Clock Oscillators  
January 2016  
• Pletronics’ SM77D Series is a quartz crystal  
controlled precision square wave generator with a  
CMOS output.  
• 70 to 180 MHz  
• 5 x 7 mm LCC Ceramic Package  
• Enable/Disable Function  
• Disable function includes low standby power  
mode  
• The SM77D series will directly interface TTL  
devices also.  
• The package is designed for high density surface  
mount designs.  
rd  
• 3 Overtone Crystals used  
• Improved circuit to minimize oscillator issues  
such as multi-mode output signal.  
• Low Jitter  
• This is a low cost mass produced oscillator.  
• Tape and Reel or cut tape packaging is available.  
Capable of driving up to 50pF capacitive loads  
Pletronics Inc. certifies this device is in accordance with the  
RoHS 6/6 (2011/65/EC) and WEEE (2002/96/EC) directives.  
Pletronics Inc. guarantees the device does not contain the following:  
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s  
Weight of the Device: 0.17 grams  
Moisture Sensitivity Level: 1 As defined in J-STD-020C  
Second Level Interconnect code: e4  
Absolute Maximum Ratings:  
Parameter  
Unit  
V
Supply Voltage  
-0.5V to +7.0V  
CC  
Vi  
Input Voltage  
-0.5V to V + 0.5V  
CC  
Vo Output Voltage  
-0.5V to V + 0.5V  
CC  
Thermal Characteristics  
o
The maximum die or junction temperature is 155 C  
o
The thermal resistance junction to board is 30 to 50 C/Watt depending on the solder pads, ground plane  
and construction of the PCB.  
Product information is current as of publication date. The product conforms  
to specifications per the terms of the Pletronics standard warranty. Production  
processsing does not necessarily include testing of all parameters.  
Copyright © 2010, Pletronics Inc.  

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