Datenblatt-Suchmaschine für elektronische Bauteile |
|
NE556 Datenblatt(PDF) 6 Page - STMicroelectronics |
|
NE556 Datenblatt(HTML) 6 Page - STMicroelectronics |
6 / 8 page NE556- SA556-SE556 6/8 TONE BURST GENERATOR For a tone burst generator the first timer is used as a monostable and determines the tone duration when triggered by a positive pulse at pin 6. The second timer is enabled by the high output or the monostable. It is connected as an astable and determines the frequency of the tone. MONOSTABLE OPERATION ASTABLE OPERATION t1 = 0.693 (RA + RB) C Output High t2 = 0.693 RBC Output Low RA RB Output Reset Output Control f = 1.44 R + 2R ) C B A Ground Ground 0.01m F C2 Control Trigger Threshold 1/2 NE556 SE556 +15V Discharge 11 12 8 13 14 9 5 3 10 0.01m F Ground 1/2 NE556 SE556 Trigger Threshold C1 Discharge Trigger Reset Vcc 4 14 6 1 2 R t T = 1.1 R .C1 t Output R 1/2 NE556 SE556 A (10) (8) (11) (12) VCC (13) RL RL 7 6 2 1 4 14 3 C 10nF (9) 5 Trigger T = 1.1 R .C A Output R 1/2 NE556 SE556 A (10) (9) (11) (12) VCC (13) RL RL 7 5 2 1 4 14 3 6 (8) RB C Operating frequency 0.01nF f = 1.44 R + 2R ) C B A t2 t1 |
Ähnliche Teilenummer - NE556 |
|
Ähnliche Beschreibung - NE556 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |