CD74HC123PWR Monostable Multi-vibrator Dual Retrig Mono
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Dhaqdhaqaaqa Multi-vibrator |
| RoHS: | Faahfaahin |
| Qaybaha Chip kasta: | 2 |
| Qoyska macquulka ah: | HC |
| Nooca macquulka ah: | Multivibrator Monostable |
| Xidhmada/Kiiska: | TSSOP-16 |
| Soo-dejinta hadda - ugu badnaan: | 0.008 mA |
| Waqtiga Daahitaanka Faafinta: | 320 ns, 64 ns, 54 ns |
| Soo Saaridda Heerka Sare ee Hadda: | - 5.2 mA |
| Hadda Wax Soo Saarka Heerka Hoose: | 5.2 mA |
| Korontada sahayda - ugu badnaan: | 6 V |
| Korontada sahayda - ugu yaraan: | 2 V |
| Heerkulka Shaqaynta Ugu Yar: | - 55 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Baakad | Gariir |
| Baakad | Jaro Cajalad |
| Baakad | MouseReel |
| Summada: | Qalabka Texas |
| Dhererka: | 1.15 mm |
| Dhererka: | 5 mm |
| Habka Koritaanka: | SMD/SMT |
| Ku shaqaynta korontada | 2.5 V, 3.3 V, 5 V |
| Nooca Alaabta: | Multivibrator Monostable |
| Taxane: | CD74HC123 |
| Tirada Xidhmada Warshada: | 2000 |
| Qayb-hoosaad: | ICs macquul ah |
| Ballaca: | 4.4 mm |
| Culayska Cutubka: | 62 mg |
♠ Xawaaraha Sare ee CMOS Logic Dual Retriggerable Monostable Multivibrators oo leh dib u habeyn
The 'HC123,' HCT123, CD74HC423 iyo CD74HCT423 waa multivibrators dual monostable oo leh dib u habeyn.Dhammaantood waa la soo celin karaa waxayna ku kala duwan yihiin kaliya in 123 nooc ay kicin karaan garaaca wadnaha oo dib u dejin taban ah;halka 423 nooc aysan lahayn sifadan.Iska caabiyaha dibadda (RX) iyo capacitor dibadda (CX) ayaa xakameynaya waqtiga iyo saxnaanta wareegga.Hagaajinta Rx iyo CX waxay ku siinaysaa ballacyada garaaca garaaca wadnaha ee kala duwan oo ka imanaya marinnada Q iyo Q.Kicinta garaaca wadnaha A iyo B waxay ku dhacdaa heer danab gaar ah oo aan la xidhiidhin wakhtiyada kor u kaca iyo dhicista garaaca kicinta.
Marka la kiciyo, ballaca garaaca garaaca garaaca waxa lagu kordhin karaa dib u kicinta agabka A iyo B. garaaca garaaca waxa lagu joojin karaa heerka LOW ee biinka Dib u dajinta (R).Kicinta cidhifka dabo-galka ah (A) iyo kicinta cidhifka horseedka ah (B) ayaa la bixiyaa si loogu kiciyo cidhifka garaaca wadnaha wax-gelinta.Haddii mid ka mid ah Mono aan la isticmaalin gelinta kasta oo ku jirta aaladda aan la isticmaalin (A, B, iyo R) waa in la joojiyaa sare ama hoos.Qiimaha ugu yar ee iska caabinta dibadda, Rx caadi ahaan waa 5kΩ.Qiimaha ugu yar ee awoodda dibadda, CX, waa 0pF.Xisaabinta ballaca garaaca garaaca wadnaha waa tW = 0.45 RXCX at VCC = 5V
Dib-u-dejinta ka-hortagga waxay joojisaa garaaca garaaca
• Ka Kicinta dhinaca Hogaaminta ama Daba-galka
• Q iyo Q soo saarista la dajiyay
Dib u habeyn gaar ah
• Balaadhyada Wax-soo-saarka-Pulse Ballaaran
• Schmitt Kiciyeyaasha A iyo B Labadaba
• Fanout (Ka sarreeya heerka heerkulka)
- Natiijooyinka caadiga ah ...............10 Xamuul LSTTL
– Wax-soo-saarka Darawalka Baska .............15 Culayska LSTTL
• Xaddiga heerkulka hawlgalka oo ballaadhan...-55oC ilaa 125oC
• Dib-u-dhac Faafin oo dheellitiran iyo Waqtiyada Kala-guurka
• Dhimista Awoodeed ee Muhiimka ah marka loo eego LSTTL Logic ICs
• Noocyada HC
- 2V ilaa 6V Operation
- Xasaanadda qaylada sare: NIL = 30%, NIH = 30% VCC ee VCC = 5V
Noocyada HCT
- 4.5V ilaa 5.5V Operation
- Waafaqsanaanta Galitaanka Tooska ah ee LSTTL, VIL= 0.8V (Max), VIH = 2V (Min) - Waafaqsanaanta Wax-soo-gelinta CMOS, Il ≤ 1µA ee VOL, VOH
