I-NE555DR Clock & Timer ICs Imikhiqizo Yokusekela Ukunemba
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Izikhathi Nemikhiqizo Yokusekela |
| I-RoHS: | Imininingwane |
| Uchungechunge: | NE555 |
| Uhlobo: | Okujwayelekile |
| Inombolo Yezibali Zesikhathi Zangaphakathi: | 1 Isikhathi |
| Supply Voltage - Max: | 16 V |
| Supply Voltage - Min: | 4.5 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | 0 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 70 C |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SOIC-8 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ubude: | 1.58 mm |
| Okukhiphayo Kwezinga Eliphezulu Kwamanje: | 200 mA |
| Ubude: | 4.9 mm |
| Okukhiphayo Kwezinga Eliphansi Kwamanje: | - 200 mA |
| Ukunikezwa Okusebenzayo Kwamanje: | 2 mA |
| Uhlobo Lomkhiqizo: | Izikhathi Nemikhiqizo Yokusekela |
| Inani Lephakethe Lefekthri: | 2500 |
| Isigaba esingaphansi: | Ama-IC wewashi nesibali-sikhathi |
| Ububanzi: | 3.91 mm |
| Isisindo Seyunithi: | 0.002575 oz |
♠ xx555 Precision Timers
Lawa madivayisi amasekhethi esikhathi anembayo akwazi ukukhiqiza ukubambezeleka kwesikhathi okunembile noma i-oscillation. Kumodi yokubambezeleka kwesikhathi noma yokusebenza okuzinzile kwe-mono-stable, isikhawu esinesikhathi silawulwa yinethiwekhi eyodwa yokuphikisa yangaphandle ne-capacitor. Kumodi yokusebenza okuzinzile, imvamisa kanye nomjikelezo womsebenzi ungalawulwa ngokuzimela ngama-resistors amabili angaphandle kanye ne-capacitor yangaphandle eyodwa.
Amazinga e-threshold kanye ne-trigger ngokuvamile ayizingxenye ezimbili kwezintathu kanye nengxenye eyodwa kwezintathu, ngokulandelana, ze-VCC. Lawa mazinga angashintshwa ngokusetshenziswa kwetheminali yokulawula-voltage. Uma okokufaka kwe-trigger iwela ngaphansi kwezinga le-trigger, i-flip-flop iyasethwa, futhi okukhiphayo kuya phezulu. Uma okokufaka kwe-trigger kungaphezu kwezinga le-trigger futhi okokufaka kwe-threshold kungaphezu kwezinga le-threshold, i-flip-flop isethwe kabusha futhi okukhiphayo kuphansi. Okokufaka kokusetha kabusha (RESET) kungabhala ngaphezulu konke okunye okokufaka futhi kungasetshenziswa ukuqalisa umjikelezo wesikhathi omusha. Uma i-RESET yehla, i-flip-flop isethwa kabusha, futhi okukhiphayo kuyehla. Uma okukhiphayo kuphansi, umzila we-impedance ophansi unikezwa phakathi kokukhipha (DISCH) nomhlabathi. Isekhethi yokuphumayo iyakwazi ukucwila noma ithole amandla akhona afika ku-200 mA. Ukusebenza kucacisiwe kokunikezwa okungu-5 V kuya ku-15 V. Ngokunikezwa kwe-5-V, amazinga okukhiphayo ahambisana nokokufaka kwe-TTL.
• Isikhathi Sisuka Kuma-Microseconds Kuya Kumahora
• Ukusebenza Okuqinile noma Okungaguquki
• Adjustable Duty Cycle
• Okukhiphayo Okuhambelanayo ne-TTL Kungacwila noma Kuvele Kufike ku-200 mA
• Emikhiqizweni ethobelana ne-MIL-PRF-38535, Wonke Amapharamitha Ayahlolwa Ngaphandle Kwalapho Kuphawulwe Ngalé kwalokho. Kuyo Yonke Eminye Imikhiqizo, Ukucutshungulwa Kokukhiqiza Akufaki Ukuhlolwa Kwawo Wonke Amapharamitha.
• I-Biometrics yezigxivizo zeminwe
• I-Iris Biometrics
• I-RFID Reader
