| 型号 |
简要描述 |
文件大小 |
厂家 |
下载 |
| NE555 |
Timer |
33.37K |
PHILIPS [Philips Semiconductors] |
 |
| NE555 |
Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment |
33.37K |
HARRIS [Harris Corporation] |
|
| NE555 |
Single Timer |
33.37K |
FAIRCHILD [Fairchild Semiconductor] |
|
| NE555 |
Precision Timer |
33.37K |
WINGS [Wing Shing Computer Components] |
|
| NE555 |
PRECISION TIMERS |
33.37K |
TI [Texas Instruments] |
|
| NE555 |
PRECISION TIMERS |
33.37K |
NEC [NEC] |
|
| NE555 |
GENERAL PURPOSE SINGLE BIPOLAR TIMERS |
33.37K |
STMICROELECTRONICS [STMicroelectronics] |
|
| NE555 |
1
2
3
4
8
7
6
5
GND
TRIG
OUT
RESET
V
CC
DISCH
THRES
CONT
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
DISCH
NC
THRES
NC
NC
TRIG
NC
OUT
NC
NC
GND
NC
CONT
NC
V
CC
NC
NC
RESET
NC
NC – No internal connection
NA555...D OR P PACKAGE
NE555...D, P, PS, OR PW PACKAGE
SA555...D OR P PACKAGE
SE555...D, JG, OR P PACKAGE
(TOP VIEW)
SE555...FK PACKAGE
(TOP VIEW)
NA555, NE555, SA555, SE555
www.ti.com SLFS022H –SEPTEMBER 1973–REVISED JUNE 2010
PRECISION TIMERS
Check for Samples: NA555, NE555, SA555, SE555
1FEATURES
? Timing From Microseconds to Hours ? Adjustable Duty Cycle
? Astable or Monostable Operation ? TTL-Compatible Output Can Sink or Source up
to 200 mA
DESCRIPTION/ORDERING INFORMATION
These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the
time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and
capacitor network. In the astable mode of operation, the frequency and duty cycle c |
1184.3K |
|
|
| NE555 |
Philips Semiconductors Linear Products Product specification
NE/SA/SE555/SE555C Timer
346 August 31, 1994 853-0036 13721
DESCRIPTION
The 555 monolithic timing circuit is a highly stable controller capable
of producing accurate time delays, or oscillation. In the time delay
mode of operation, the time is precisely controlled by one external
resistor and capacitor. For a stable operation as an oscillator, the
free running frequency and the duty cycle are both accurately
controlled with two external 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.
FEATURES
? Turn-off time less than 2μs
? Max. operating frequency greater than 500kHz
? Timing from microseconds to hours
? Operates in both astable and monostable modes
? High output current
? Adjustable duty cycle
? TTL compatible
? Temperature stability of 0.005% per °C
APPLICATIONS
? Precision timing
? Pulse generation
? Sequential timing
? Time |
124.14K |
|
|
| NE555 |
Timer |
124.29K |
PHILIPS |
|
| NE555 |
GENERAL PURPOSE SINGLE BIPOLAR TIMERS |
112.85K |
STMICROELECTRONICS |
|
| NE555 |
PRECISION TIMERS |
254.63K |
TI |
|
| NE555 |
Precision Timer |
340.99K |
WINGS |
|
| NE555 |
Single Timer |
152.54K |
FAIRCHILD |
|
| NE555 |
Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment |
83.63K |
HARRIS |
|
| NE555 |
PRECISION TIMERS |
30.94K |
NEC |
|
| NE555_07 |
General purpose single bipolar timers |
142.79K |
STMICROELECTRONICS [STMicroelectronics] |
|
| NE555_1225 |
Philips Semiconductors Linear Products Product specification
NE/SA/SE555/SE555C Timer
346 August 31, 1994 853-0036 13721
DESCRIPTION
The 555 monolithic timing circuit is a highly stable controller capable
of producing accurate time delays, or oscillation. In the time delay
mode of operation, the time is precisely controlled by one external
resistor and capacitor. For a stable operation as an oscillator, the
free running frequency and the duty cycle are both accurately
controlled with two external 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.
FEATURES
? Turn-off time less than 2μs
? Max. operating frequency greater than 500kHz
? Timing from microseconds to hours
? Operates in both astable and monostable modes
? High output current
? Adjustable duty cycle
? TTL compatible
? Temperature stability of 0.005% per °C
APPLICATIONS
? Precision timing
? Pulse generation
? Sequential timing
? Time |
124.14K |
|
|
| NE555_1225 |
1
2
3
4
8
7
6
5
GND
TRIG
OUT
RESET
V
CC
DISCH
THRES
CONT
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
DISCH
NC
THRES
NC
NC
TRIG
NC
OUT
NC
NC
GND
NC
CONT
NC
V
CC
NC
NC
RESET
NC
NC – No internal connection
NA555...D OR P PACKAGE
NE555...D, P, PS, OR PW PACKAGE
SA555...D OR P PACKAGE
SE555...D, JG, OR P PACKAGE
(TOP VIEW)
SE555...FK PACKAGE
(TOP VIEW)
NA555, NE555, SA555, SE555
www.ti.com SLFS022H –SEPTEMBER 1973–REVISED JUNE 2010
PRECISION TIMERS
Check for Samples: NA555, NE555, SA555, SE555
1FEATURES
? Timing From Microseconds to Hours ? Adjustable Duty Cycle
? Astable or Monostable Operation ? TTL-Compatible Output Can Sink or Source up
to 200 mA
DESCRIPTION/ORDERING INFORMATION
These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the
time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and
capacitor network. In the astable mode of operation, the frequency and duty cycle c |
1184.3K |
|
|
| NE555_95 |
GENERAL PURPOSE SINGLE BIPOLAR TIMERS |
142.79K |
STMICROELECTRONICS [STMicroelectronics] |
|
