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NE556DR2 PDF预览

NE556DR2

更新时间: 2024-11-24 14:54:11
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管
页数 文件大小 规格书
12页 282K
描述
DUAL PULSE; RECTANGULAR, TIMER, PDSO14, PLASTIC, SO-14

NE556DR2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:14Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.22模拟集成电路 - 其他类型:PULSE; RECTANGULAR
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:8.65 mm功能数量:2
端子数量:14最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压 (Vsup):16 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):15 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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 mmBase Number Matches:1

NE556DR2 数据手册

 浏览型号NE556DR2的Datasheet PDF文件第2页浏览型号NE556DR2的Datasheet PDF文件第3页浏览型号NE556DR2的Datasheet PDF文件第4页浏览型号NE556DR2的Datasheet PDF文件第5页浏览型号NE556DR2的Datasheet PDF文件第6页浏览型号NE556DR2的Datasheet PDF文件第7页 
MC3456  
Dual Timing Circuit  
The MC3456 dual timing circuit is a highly stable controller capable  
of producing accurate time delays, or oscillation. Additional terminals  
are provided for triggering or resetting if desired. In the time delay  
mode of operation, the time is precisely controlled by one external  
resistor and capacitor per timer. For astable operation as an oscillator,  
the free running frequency and the duty cycle are both accurately  
controlled with two external resistors and one capacitor per timer. The  
circuit may be triggered and reset on falling waveforms, and the output  
structure can source or sink up to 200 mA or drive MTTL circuits.  
http://onsemi.com  
DUAL TIMING CIRCUIT  
SEMICONDUCTOR  
TECHNICAL DATA  
Direct Replacement for NE556/SE556 Timers  
Timing from Microseconds through Hours  
Operates in Both Astable and Monostable Modes  
Adjustable Duty Cycle  
High Current Output can Source or Sink 200 mA  
Output can Drive MTTL  
P SUFFIX  
PLASTIC PACKAGE  
CASE 646  
Temperature Stability of 0.005% per °C  
Normally “On” or Normally “Off” Output  
Dual Version of the Popular MC1455 Timer  
D SUFFIX  
PLASTIC PACKAGE  
CASE 751A  
1.0 k  
Load  
MT2  
(SO14)  
3
8
MT1  
6
7
G
4
2
10 k  
R
20 M  
C
1/2  
MC3456  
5
0.1 μF  
1.0 μF  
0.01ꢀμF  
1
1N4003  
−10 V  
PIN CONNECTIONS  
3.5 k  
250 V  
t = 1.1; R and C = 22 sec  
Time delay (t) is variable by  
changing R and C (see Figure 16).  
1N4740  
10 μF  
+
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
Discharge A  
Threshold A  
V
CC  
Discharge B  
Figure 1. 22 Second Solid State Time Delay Relay Circuit  
Control A  
Reset A  
Output A  
Trigger A  
Gnd  
Threshold B  
Control B  
Reset B  
Output B  
Trigger B  
8
(Top View)  
ORDERING INFORMATION  
Operating  
Temperature Range  
Device  
Package  
MC3456P  
NE556D  
Plastic DIP  
0° to +70°C  
SO14  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 Rev. 4  
MC3456/D  

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