MIC1557YM5-TR Taimi & Mea Lagolago 2.7V i le 18V, '555′ RC Timer/Oscillator ma Tapuni
Fa'amatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Microchip |
| Vaega o oloa: | Taimi & Mea Lagolago |
| Ituaiga: | Tulaga |
| Numera o Taimi Totonu: | 1 Taimi |
| Ituaiga Fa'atino: | CMOS |
| Paket/Mata: | SOT-23 |
| Sapalai Voltage - Min: | 2.7 V |
| Sapalai Malosi - Max: | 18 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| Tulaga fa'apipi'i: | SMD/SMT |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Tekinolosi Microchip |
| Maualuluga: | 1.1 mm |
| Tulaga Maualuluga Tuuina atu i le taimi nei: | 20 mA |
| Umi: | 2.9 mm |
| La'asaga maualalo o lo'o maua i le taimi nei: | - 20 mA |
| Susū ma'ale'ale: | Ioe |
| Ituaiga oloa: | Taimi & Mea Lagolago |
| Tapuni i lalo: | Tapuni i lalo |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | Uati & Taimi ICs |
| Lautele: | 1.6 mm |
| Vaega # Fa'aigoa: | MIC1557YM5 TR |
| Unit mamafa: | 0.000282 oz |
MIC1557YM5TR
• + 2.7V i le +18V Galuega
• Maualalo i le taimi nei - <1 μA Faʻataʻitaʻiga Tapuni masani (MIC1557) - 200 μA masani (TRG ma THR Low) i le 3V Sapalai
• Taimi mai Microseconds i Itula
• “Zero” Lisi Fa'aoso ma Ulufale Fa'aulu
• 50% Square Wave ma le tasi Resistor, tasi le Capacitor
• Fa'amuamua Ulua'i Fa'aulu nai lo Ulufale Fa'aoso
• <15Ω Fa'aulu i luga o le Tetee
• Leai se Fa'auluuluga Fa'a'au'au Fa'a'au'au Fa'a'au'au Fa'asa'o
• <0.005%/°C Mauaina o le vevela
• <0.055%/V Tulaga Mausali • 10-pin Ultra-Thin DFN Package (2 mm × 2 mm × 0.4 mm)
• Laiti SOT-23-5 Fa'amauga Fa'asagaga
O le MIC1555 IttyBitty CMOS RC timer/oscillator ma le MIC1557 IttyBitty CMOS RC oscillator ua mamanuina e tu'uina atu pulus i nofoaafi mo le fa'atuai sa'o po'o le fa'atupuina o taimi.
O nei masini e foliga tutusa i le tulaga o pisinisi "555", e aunoa ma se pine faʻatonutonu (FC) poʻo se pine faʻasalalau faʻasalalau (D). O le pine pito i luga (THR) e sili atu i lo le faʻaosoina (TRG), faʻamautinoa e pe le galuega a le BiCMOS pe a maualuga le TRG.
O le MIC1555 e mafai ona faʻaaogaina e pei o se astable (oscillator) poʻo le monostable (tasi-shot) faʻatasi ai ma isi faʻailoga ma faʻaoso mea faʻaoga. I le auala tasi-fana, o le lautele o le pulupulu o loʻo faʻatonutonu saʻo e se tetee fafo ma se capacitor. O fa'atuai taimi e mafai ona fa'atonu sa'o mai le microseconds i itula. I le oscillator mode, o le gaioiga e faʻaaogaina e tuʻuina atu ai faʻamatalaga saʻo, faʻatasi ai ma le itiiti ifo o le tasi teteʻe ma le tasi capacitor e maua ai se galu sikuea sikuea 50%.
O le MIC1557 ua mamanuina mo na'o le fa'agaioia (oscillator), fa'atasi ai ma se fa'aoga pu'upu'u filifili/seti (CS) mo le tapuni pa'u maualalo. E tasi le tetee ma le tasi capacitor e maua ai se galu sikuea sikuea 50%. O isi fa'asologa o le taamilosaga tiute e mafai ona gaosia e fa'aaoga ai ni diodes se lua ma ni tetee se lua.
O le MIC1555/7 o loʻo faʻamalosia mai le + 2.7V i le + 18V voltage tuʻuina ma faʻamauina mo le -40°C i le +85°C ambient temperature range. O lo'o maua le MIC1555/7 ile SOT-23-5, ma fa'aputu manifinifi SOT23-5 5-pin. O lo'o maua fo'i se fa'amatalaga maualalo, UTDFN sili ona manifinifi o le MIC1555 (fa'atasi ai ma le pu.
• Taimi Sa'o
• Tupulaga Pulse
• Taimi Faasolosolo
• Tupulaga Taimi-Tuai
• Le'i maua le pusi pusi
• Micropower Oscillator i le 5 MHz • Totogi-Pamu Avetaavale
• Emo moli
• Su'e Volta
• Linear Sweep Generator
• Fuafuaga Vaalele ma Tiute Ta'amilosaga Oscillator







