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PDF LM556CM Data sheet ( Hoja de datos )
| Número de pieza | LM556CM | |
| Descripción | Dual Timer | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LM556CM (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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LM556/NE556
Dual Timer
www.fairchildsemi.com
Features
• Replaces Two LM555/NE556 Timers
• Operates in Both Astable And Monostable Modes
• High Output Current
• TTL Compatible
• Timing From Microsecond To Hours
• Adjustable Duty Cycle
• Temperature Stability Of 0.005% Per °C
Applications
• Precision Timing
• Pulse Shaping
• Pulse Width Modulation
• Frequency Division
• Traffic Light Control
• Sequential Timing
• Pulse Generator
• Time Delay Generator
• Touch Tone Encoder
• Tone Burst Generator
Internal Block Diagram
Description
The LM556/NE556 series dual monolithic timing circuits
are a highly stable controller capable of producing accurate
time delays or oscillation. The LM556/NE556 is a dual
LM555. Timing is provided an external resistor and capaci-
tor for each timing function. The two timers operate inde-
pendently of each other, sharing only VCC and ground. The
circuits may be triggered and reset on falling waveforms.
The output structures may sink or source 200mA.
14-DIP
14-SOP
11
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.0
1 page  
Mechanical Dimensions (Continued)
Package
LM556/NE556
14-SOP
1.55 ±0.10
0.061 ±0.004
MIN
0.05
0.002
#1 #14
#7 #8
6.00 ±0.30
0.236 ±0.012
1.80
0.071
MAX
3.95 ±0.20
0.156 ±0.008
0.60 ±0.20
0.024 ±0.008
5.72
0.225
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet LM556CM.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LM556CM | Dual Timer | Fairchild Semiconductor |
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