NE555DR Clock & Timer ICs Support Products Precision
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Zowerengera ndi Zothandizira |
| RoHS: | Tsatanetsatane |
| Mndandanda: | NE555 |
| Mtundu: | Standard |
| Nambala ya Zowerengera Zamkati: | 1 Timer |
| Supply Voltage - Max: | 16 V |
| Supply Voltage - Min: | 4.5 V |
| Kutentha Kochepa Kwambiri: | 0 C |
| Kutentha Kwambiri Kwambiri: | + 70 C |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | SOIC-8 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Kutalika: | 1.58 mm |
| Zotulutsa Zapamwamba: | 200 mA |
| Utali: | 4.9 mm |
| Zotuluka Pansi Pakalipano: | - 200 mA |
| Zomwe Zikugwira Ntchito Panopa: | 2 mA |
| Mtundu wa malonda: | Zowerengera ndi Zothandizira |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | Clock & Timer ICs |
| M'lifupi: | 3.91 mm |
| Kulemera kwa Unit: | 0.002575 oz |
♠ xx555 Precision Timers
Zidazi ndi mabwalo olondola nthawi omwe amatha kupanga kuchedwa kolondola kapena kusuntha kwa nthawi. Munthawi yochedwa kapena mono-stable mode of operation, nthawi yanthawi yake imayendetsedwa ndi chopinga chimodzi chakunja ndi capacitor network. Munjira yokhazikika yogwirira ntchito, ma frequency ndi ntchito zozungulira zimatha kuwongoleredwa paokha ndi zopinga ziwiri zakunja ndi capacitor imodzi yakunja.
Poyambira ndi ma trigger milingo nthawi zambiri amakhala magawo awiri pa atatu ndi gawo limodzi mwa magawo atatu, motsatana, a VCC. Magawo awa amatha kusinthidwa pogwiritsa ntchito chowongolera-voltage terminal. Pamene choyambitsa chikugwera pansi pa mlingo woyambitsa, flip-flop imayikidwa, ndipo zotsatira zake zimapita pamwamba. Ngati choyambitsacho chili pamwamba pa mlingo woyambitsa ndipo cholowacho chili pamwamba pa mlingo wa pakhomo, flip-flop imakonzedwanso ndipo zotsatira zake zimakhala zochepa. Kuyikanso (RESET) kungathe kupitirira zolowetsa zina zonse ndipo kungagwiritsidwe ntchito kuyambitsa nthawi yatsopano. RESET ikatsika, flip-flop imakonzedwanso, ndipo zotsatira zake zimatsika. Pamene zotulukazo zimakhala zochepa, njira yochepetsera yochepetsera imaperekedwa pakati pa kutulutsa (DISCH) ndi nthaka. Dera lotulutsa limatha kumira kapena kusaka mpaka 200 mA. Kugwira ntchito kumaperekedwa kwa 5 V mpaka 15 V. Ndi 5-V yopereka, milingo yotulutsa imagwirizana ndi zolowetsa za TTL.
• Kusunga Nthawi Kuchokera ku Microseconds mpaka Maola
• Ntchito Yokhazikika kapena Monostable
• Kusintha kwa Ntchito Yosintha
• Zotulutsa Zogwirizana ndi TTL Zingathe Kumira Kapena Kutuluka Kufikira 200 mA
• Pa Zogulitsa Zogwirizana ndi MIL-PRF-38535, Ma Parameter Onse Amayesedwa Pokhapokha Tadziwika. Pazinthu Zina Zonse, Kukonza Zopanga Simaphatikizirapo Kuyesa Ma Parameter Onse.
• Biometrics za Fingerprint
• Iris Biometrics
• RFID Reader
