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LMC555CN PDF预览

LMC555CN

更新时间: 2024-01-06 01:41:29
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
12页 321K
描述
CMOS Timer

LMC555CN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.62模拟集成电路 - 其他类型:PULSE; RECTANGULAR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
最大输出频率:3 GHz封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:1.5/12 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Analog Waveform Generation Functions最大供电电流 (Isup):0.4 mA
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):1.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

LMC555CN 数据手册

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Electrical Characteristics (Notes 1, 2)  
=
Test Circuit, T 25˚C, all switches open, RESET to VS unless otherwise noted (Continued)  
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
(Limits)  
=
tPD  
Trigger Propagation Delay  
VS 5V, Measure Delay  
100  
ns  
from Trigger to Output  
Note 1: All voltages are measured with respect to the ground pin, unless otherwise specified.  
Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is func-  
tional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which guar-  
antee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit is  
given, however, the typical value is a good indication of device performance.  
Note 3: See AN-450 for other methods of soldering surface mount devices, and also AN-1112 for micro SMD considerations.  
Note 4: If the RESET pin is to be used at temperatures of −20˚C and below V is required to be 2.0V or greater.  
S
Note 5: For device pinout please refer to table 1  
Test Circuit (Note 5)  
Maximum Frequency Test Circuit (Note 5)  
DS008669-3  
DS008669-2  
TABLE 1. Package Pinout Names vs. Pin Function  
Package Pin numbers  
Pin Function  
8-Pin SO,MSOP, and MDIP  
8-Bump micro SMD  
GND  
1
2
3
4
5
6
7
8
7
6
5
4
3
2
1
8
Trigger  
Output  
Reset  
Control Voltage  
Threshold  
Discharge  
V+  
www.national.com  
4

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