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NE556D

更新时间: 2024-09-16 22:45:23
品牌 Logo 应用领域
恩智浦 - NXP 光电二极管
页数 文件大小 规格书
5页 107K
描述
Dual timer

NE556D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP14,.25Reach Compliance Code:unknown
风险等级:5.89JESD-30 代码:R-PDSO-G14
JESD-609代码:e0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
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5/15 V
认证状态:Not Qualified子类别:Analog Waveform Generation Functions
表面贴装:YES技术:BIPOLAR
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

NE556D 数据手册

 浏览型号NE556D的Datasheet PDF文件第2页浏览型号NE556D的Datasheet PDF文件第3页浏览型号NE556D的Datasheet PDF文件第4页浏览型号NE556D的Datasheet PDF文件第5页 
Philips Semiconductors Linear Products  
Product specification  
Dual timer  
NE/SA/SE556/NE556-1  
DESCRIPTION  
PIN CONFIGURATION  
Both the 556 and 556-1 Dual Monolithic timing circuits are highly  
stable controllers capable of producing accurate time delays or  
oscillation. The 556 and 556-1 are a dual 555. Timing is provided by  
an external resistor and capacitor for each timing function. The two  
D, F, N Packages  
1
2
3
4
5
6
7
14  
V
DISCHARGE  
THRESHOLD  
CONTROL VOLTAGE  
RESET  
CC  
timers operate independently of each other, sharing only V and  
CC  
13  
12  
11  
10  
9
DISCHARGE  
THRESHOLD  
CONTROL VOLTAGE  
RESET  
ground. The circuits may be triggered and reset on falling  
waveforms. The output structures may sink or source 200mA.  
FEATURES  
OUTPUT  
Turn-off time less than 2µs (556-1)  
OUTPUT  
TRIGGER  
GND  
Maximum operating frequency >500kHz (556-1)  
Timing from microseconds to hours  
Replaces two 555 timers  
8
TRIGGER  
Pulse generator  
Operates in both astable and monostable modes  
High output current  
Missing pulse detector  
Tone burst generator  
Pulse width modulation  
Time delay generator  
Frequency division  
Touch-Tone encoder  
Industrial controls  
Adjustable duty cycle  
TTL compatible  
Temperature stability of 0.005%/°C  
SE556-1 compliant to MIL-STD or JAN  
APPLICATIONS  
Pulse position modulation  
Appliance timing  
Precision timing  
Sequential timing  
Pulse shaping  
Traffic light control  
BLOCK DIAGRAM  
14  
13  
V
CC  
1
DISCHARGE  
DISCHARGE  
2
12  
THRESHOLD  
THRESHOLD  
COMP  
COMP  
3
11  
10  
CONTROL VOLTAGE  
CONTROL VOLTAGE  
RESET  
4
RESET  
FLIP FLOP  
FLIP FLOP  
5
9
OUTPUT  
OUTPUT  
COMP  
6
COMP  
8
TRIGGER  
TRIGGER  
7
GROUND  
Touch-Tone is a registered trademark of AT&T  
353  
August 31, 1994  
853-0035 13721  

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