NE555DR Agogo & Mai ƙidayar lokaci ICs Taimakawa daidaitattun samfuran

Takaitaccen Bayani:

Masu kera:Texas Instruments

Nau'in samfur: Agogo/Lokaci - Masu ƙidayar shirye-shirye da Oscillators

Takardar bayanai:NE555DR 

Bayani: IC OSC SGL TIMER 100KHZ 8-SOIC

Matsayin RoHS: RoHS Complient


Cikakken Bayani

Siffofin

Aikace-aikace

Tags samfurin

♠ Bayanin samfur

Siffar Samfur Siffar Darajar
Mai ƙira: Texas Instruments
Rukunin samfur: Masu ƙidayar lokaci & Samfuran Tallafi
RoHS: Cikakkun bayanai
Jerin: NE555
Nau'in: Daidaitawa
Adadin Masu ƙidayar Ciki: 1 Mai ƙidayar lokaci
Ƙarfin Ƙarfafawa - Max: 16 V
Samar da Wutar Lantarki - Min: 4.5v
Mafi ƙarancin zafin aiki: 0 C
Matsakaicin Yanayin Aiki: + 70 C
Salon hawa: SMD/SMT
Kunshin / Harka: SOIC-8
Marufi: Karfe
Marufi: Yanke Tef
Marufi: MouseReel
Alamar: Texas Instruments
Tsayi: 1.58 mm
Fitowar Matsayi Mai Girma Yanzu: 200 mA
Tsawon: 4.9 mm
Ƙarƙashin Fitowar Matsayi A Yanzu: - 200 mA
Kayan Aiki Na Yanzu: 2 mA
Nau'in Samfur: Masu ƙidayar lokaci & Samfuran Tallafi
Yawan Kunshin Masana'anta: 2500
Rukuni: Clock & Timer ICs
Nisa: 3.91 mm
Nauyin Raka'a: 0.002575 oz

 

♠ xx555 Madaidaicin Ma'auni

Waɗannan na'urori madaidaicin da'irori ne masu iya haifar da ingantaccen jinkirin lokaci ko girgizawa.A cikin jinkirin lokaci ko yanayin aiki guda ɗaya, tazarar lokaci ana sarrafa ta hanyar hanyar sadarwa ta waje da resistor guda ɗaya.A cikin yanayin a-stable na aiki, ana iya sarrafa mitar da zagayowar aiki da kansa tare da masu tsayayya biyu na waje da capacitor guda ɗaya na waje.

Matsakaicin matakan ƙira da faɗakarwa yawanci su ne kashi biyu cikin uku da ɗaya bisa uku, bi da bi, na VCC.Ana iya canza waɗannan matakan ta amfani da tashar sarrafawa-voltage.Lokacin da shigarwar faɗakarwa ta faɗi ƙasa da matakin faɗakarwa, ana saita juzu'i, kuma fitarwar tana da girma.Idan shigarwar faɗakarwa tana sama da matakin faɗakarwa kuma shigarwar kofa tana sama da matakin kofa, an sake saita flip-flop kuma fitowar ta yi ƙasa.Shigar da sake saitin (RESET) zai iya ƙetare duk sauran abubuwan da aka shigar kuma ana iya amfani da su don fara sabon zagayowar lokaci.Lokacin da RESET ya yi ƙasa, ana sake saita flip-flop, kuma abin da ake fitarwa yana raguwa.Lokacin da fitarwa ya yi ƙasa, ana samar da hanyar da ba ta da ƙarfi tsakanin fitarwa (DISCH) da ƙasa.Da'irar fitarwa tana iya nutsewa ko samar da halin yanzu har zuwa 200mA.An ƙayyade aiki don kayan aiki na 5 V zuwa 15 V. Tare da samar da 5-V, ​​matakan fitarwa sun dace da abubuwan TTL.


  • Na baya:
  • Na gaba:

  • • Lokaci Daga Micro seconds zuwa Sa'o'i

    • Aiki mai ɗorewa ko Monostable

    • Daidaitacce Zagayowar Layi

    • Fitarwa mai dacewa da TTL na iya nutsewa ko tushe Har zuwa 200 mA

    • Akan Kayayyakin Ma'amala da MIL-PRF-38535, Ana gwada Duk Ma'auni Sai dai in an lura.Akan Duk Sauran Samfura, Samar da Sarrafa Ba lallai bane ya haɗa da Gwajin Duk Ma'auni.

    • Nau'in Kwayoyin Halitta

    • Iris Biometrics

    • Mai karanta RFID

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