|
|
PDF NE556N Data sheet ( Hoja de datos )
| Número de pieza | NE556N | |
| Descripción | GENERAL PURPOSE DUAL BIPOLAR TIMERS | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NE556N (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
NE556
® SA556 - SE556
GENERAL PURPOSE DUAL BIPOLAR TIMERS
. LOW TURN OFF TIME
. MAXIMUM OPERATING FREQUENCY
GREATER THAN 500kHz
. TIMING FROM MICROSECONDS TO HOURS
. OPERATES IN BOTH ASTABLE AND
MONOSTABLE MODES
. HIGH OUTPUT CURRENT CAN SOURCE OR
SINK 200mA
. ADJUSTABLE DUTY CYCLE
. TTL COMPATIBLE
. TEMPERATURE STABILITY OF 0.005%
PER oC
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
DE S CRI P T IO N
The NE556 dual monolithic timing circuit is a highly
stable controller capable of producing accurate time
delays or oscillation. In the time delay mode of op-
eration, the time is precisely controlled by oneexter-
nal resistor and capacitor. For a stable operation as
an oscillator, the freerunningfrequencyand theduty
cycle are both accurately controlled with two exter-
nal resistors and one capacitor. The circuit may be
triggered and reset on falling waveforms, and the
output structure can source or sink up to 200mA.
ORDER CODES
Part
Number
NE556
SA556
SE556
Temperature
Range
0oC, 70oC
–40oC, 105oC
–55oC, 125oC
Pakcage
ND
••
••
••
PIN CONNECTIONS (top view)
Discharge 1
Thres hold 2
Control Voltage 3
Reset 4
Output 5
Trigger 6
GND 7
14 VCC
13 Discharge
12 Thres hold
11 Control Voltage
10 Re set
9 Output
8 Trigge r
July 1998
1/9
1 page  
Figure 5 : Low Output Voltage versus Output
Sink Current
NE556/SA556/SE556
Figure 6 : Low Output Voltage versus Output
Sink Current
Figure 7 : High Output Voltage Drop versus
Output
Figure 8 : Delay Time versus Supply Voltage
Figure 9 : Propagation Delay versus Voltage
Level of Trigger Value
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NE556N.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NE556 | DUAL PRECISION TIMERS (Rev. G) |  Texas Instruments |
| NE556 | Dual timer |  Philipss |
| NE556 | GENERAL PURPOSE DUAL BIPOLAR TIMERS | ST Microelectronics |
| NE556 | Dual Timer |  Fairchild |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |