CD74HC123PWR Monostable Multi-vibrator Dual Retrig Mono
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Multi-vibrator Monostable |
| RoHS: | Cikakkun bayanai |
| Abubuwan da ke cikin Chip: | 2 |
| Iyali Logic: | HC |
| Nau'in Hankali: | Multivibrator Monostable |
| Kunshin/Kasuwa: | TSSOP-16 |
| Abubuwan da ake bayarwa na Yanzu - Max: | 0.008 mA |
| Lokacin Jinkirin Yaduwa: | 320 ns, 64 ns, 54 ns |
| Fitowar Matsayi Mai Girma Yanzu: | - 5.2mA |
| Ƙarƙashin Fitowar Matsayi A Yanzu: | 5.2mA |
| Ƙarfin Ƙarfafawa - Max: | 6 V |
| Samar da Wutar Lantarki - Min: | 2 V |
| Mafi ƙarancin zafin aiki: | -55C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Tsayi: | 1.15 mm |
| Tsawon: | 5 mm ku |
| Salon hawa: | SMD/SMT |
| Wutar Lantarki Mai Aiki: | 2.5V, 3.3V, 5V |
| Nau'in Samfur: | Multivibrator Monostable |
| Jerin: | Saukewa: CD74HC123 |
| Yawan Kunshin Masana'anta: | 2000 |
| Rukuni: | Logic ICs |
| Nisa: | 4.4 mm |
| Nauyin Raka'a: | 62 mg |
♠ Babban Gudun CMOS Logic Logic Dual Retriggerable Monostable Multivibrators tare da Sake saiti
The 'HC123, 'HCT123, CD74HC423 da CD74HCT423 multivibrators dual monostable tare da sake saiti.Dukkansu ana iya sake dawowa kuma sun bambanta kawai a cikin cewa nau'ikan 123 na iya haifar da mummunan bugun bugun bugun jini zuwa tabbatacce;yayin da nau'ikan 423 ba su da wannan fasalin.Resistor na waje (RX) da capacitor na waje (CX) suna sarrafa lokaci da daidaiton kewayawa.Daidaita Rx da CX suna ba da fa'idar fitarwa mai nisa daga tashoshin Q da Q.Ƙunƙarar bugun jini akan abubuwan shigar A da B suna faruwa a wani matakin ƙarfin lantarki kuma baya da alaƙa da tashi da lokutan faɗuwar bugun bugun.
Da zarar an kunna, za a iya tsawaita faɗin bugun bugun fitarwa ta hanyar sake dawo da abubuwan shigar A da B. Za a iya ƙare bugun bugun jini ta matakin LOW akan fil ɗin Sake saitin (R).Ana samar da abubuwan da ke haifar da ɓangarorin ɓangarorin (A) da jagorar ƙwanƙwasawa (B) don kunnawa daga kowane gefen bugun bugun shigar.Idan Mono ba a yi amfani da kowace shigarwar akan na'urar da ba a yi amfani da ita ba (A, B, da R) dole ne a ƙare sama ko ƙasa.Matsakaicin ƙimar juriya na waje, Rx shine yawanci 5kΩ.Matsakaicin ƙimar ƙarfin waje, CX, shine 0pF.Lissafi don nisa bugun jini shine tW = 0.45 RXCX a VCC = 5V
Sauke Sake saitin Yana Kashe Fitar Pulse
• Haɗawa Daga Jagoranci ko Ƙarfi
Q da Q Abubuwan Buffered
Sake saiti daban
• Faɗin Faɗin Fitar-Pulse
Schmitt Trigger akan Abubuwan A da B duka
• Fanout (Sama da Yanayin Zazzabi)
– Daidaitaccen Abubuwan Fitarwa ...............10 LSTTL lodi
– Fitar Direban Bus .............15 LSTTL lodi
• Faɗin Yanayin Zazzabi Mai Aiki ...-55oC zuwa 125oC
• Daidaitacce Jinkirta Yadawa da Lokacin Sauyewa
• Mahimman Rage Ƙarfi Idan aka kwatanta da LSTTL Logic ICs
• Nau'in HC
- 2V zuwa 6V Aiki
- Babban Haɓakawa: NIL = 30%, NIH = 30% na VCC a VCC = 5V
• Nau'in HCT
- 4.5V zuwa 5.5V Aiki
- Daidaitawar Input Logic Input LSTTL, VIL = 0.8V (Max), VIH = 2V (Min) - Daidaituwar Input na CMOS, Il ≤ 1µA a VOL, VOH
