CD74HC123PWR Monostable Multi-vibrator Dual Retrig Mono
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Monostable Multi-vibrator |
| RoHS: | Lintlha |
| Lintlha ka Chip: | 2 |
| Lelapa la logic: | HC |
| Mofuta oa logic: | Monostable Multivibrator |
| Sephutheloana/Nyeto: | TSSOP-16 |
| Thepa ea Hona Joale - Max: | 0.008 mA |
| Nako ea ho lieha ho phatlalatsoa: | 320 ns, 64 ns, 54 ns |
| Sephetho sa Boemo bo Phahameng ba Hona Joale: | - 5.2 mA |
| Boemo bo Tlase ba Sehlahiswa Hona Jwale: | 5.2 mA |
| Supply Voltage - Max: | 6 V |
| Supply Voltage - Min: | 2 V |
| Mocheso o fokolang oa ho sebetsa: | -55 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Bolelele: | 1.15 limilimithara |
| Bolelele: | 5 limilimithara |
| Mounting Style: | SMD/SMT |
| Voltage e sebetsang ea phepelo: | 2.5 V, 3.3 V, 5 V |
| Mofuta oa Sehlahisoa: | Monostable Multivibrator |
| Letoto: | CD74HC123 |
| Bongata ba Pakete ea Feme: | 2000 |
| Sehlopha-potlana: | Li-ICs tse utloahalang |
| Bophara: | 4.4 limilimithara |
| Boima ba Yuniti: | 62 mg |
♠ Li-Multivibrators tsa Monostable tsa lebelo le phahameng tsa CMOS tse nang le li-Resets
'HC123,' HCT123, CD74HC423 le CD74HCT423 ke li-multivibrators tse peli tse nang le li-resets.Kaofela ha tsona li ka tsosolosoa 'me li fapane feela ka hore mefuta ea 123 e ka hlahisoa ke ho fokotsa sekhahla ho ea ho positive reset pulse;athe mefuta e 423 ha e na tšobotsi ena.Mohanyetsi oa kantle (RX) le "capacitor" ea kantle (CX) e laola nako le ho nepahala ha potoloho.Phetoho ea Rx le CX e fana ka mefuta e mengata e fapaneng ea phallo ea phallo ho tsoa ho li-terminals tsa Q le Q.Pulse triggering on A le B inputs e etsahala boemong bo itseng ba motlakase mme ha e amane le nako ea ho phahama le ho oa ha maqhubu a trigger.
Ha e se e qalile, bophara ba phallo ea phallo bo ka atolosoa ka ho tsosolosa lisebelisoa tsa A le B. Phallo ea phallo e ka felisoa ka tekanyo e LOW ho Reset (R) pin.Mokhoa o latelang oa ho qala (A) le lintlha tse kenang ka pele (B) li fanoa bakeng sa ho qala ho tloha pheletsong efe kapa efe ea molumo oa molumo.Haeba Mono e sa sebelisoe tlhahiso e 'ngoe le e' ngoe sesebelisoa se sa sebelisoeng (A, B, le R) e tlameha ho emisoa holimo kapa tlase.Boleng bo tlase ba khanyetso ea kantle, Rx hangata ke 5kΩ.Bonyane boleng ba bokhoni ba kantle, CX, ke 0pF.Palo ea bophara ba sekhahla ke tW = 0.45 RXCX ho VCC = 5V
• Ho Fetola Botjha Ho Fedisa Pulse ya Output
• Ho Tlisa ho Tsoa Lepheong le ka Sehloohong kapa le Laelang
• Lipotso tsa Q le Q Buffered
• Arohane Resets
• Phatlalatso e Pharalletseng ea Output-Pulse Widths
• Schmitt Hlahisa Litlhahiso ka Bobeli tsa A le B
• Fanout (Over Temperature Range)
– Standard Outputs ...............10 LSTTL Meroalo
– Liphetho tsa Bakhanni ba Libese .............15 LSTTL Meroalo
• Mokhoa o Pharalletseng oa Mocheso oa Mocheso ...-55oC ho isa ho 125oC
• Tieho ea Phatlalatso e Leka-lekaneng le Linako tsa Phetoho
• Phokotso e Bohlokoa ea Matla Ha e Bapisoa le LSTTL Logic ICs
• Mefuta ea HC
- Ts'ebetso ea 2V ho isa ho 6V
- Tšireletso e phahameng ea lerata: NIL = 30%, NIH = 30% ea VCC ho VCC = 5V
• Mefuta ea HCT
- Ts'ebetso ea 4.5V ho isa ho 5.5V
– Ho Kopanelana ka ho Otloloha ho Kenang ho Kena ka LSTTL, VIL= 0.8V (Max), VIH = 2V (Min) – Tumellano ea Kenyo ea CMOS, Il ≤ 1µA ho VOL, VOH
