MIC1557YM5-TR ngụ oge & ngwaahịa nkwado 2.7V ruo 18V, '555′ RC Ngụ oge/Oscillator nwere mmechi
Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Microchip |
| Otu ngwaahịa: | Ngụ oge & Ngwaahịa Nkwado |
| Ụdị: | Ọkọlọtọ |
| Ọnụọgụ nke oge ime: | 1 Ngụ oge |
| Ụdị mmepụta: | CMOS |
| Ngwungwu / Akpa: | SOT-23 |
| Voltaji Na-eweta - Obere: | 2.7 V |
| Voltaji na-eweta - Nke kachasị: | 18 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Ụdị nrịgo: | SMD/SMT |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Teknụzụ Microchip |
| Ogologo: | 1.1 mm |
| Ọkwa dị elu ugbu a: | 20 mA |
| Ogologo: | 2.9 mm |
| Ọkwa dị ala dị ugbu a: | -20mA |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | Ngụ oge & Ngwaahịa Nkwado |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | Elekere & ngụ oge IC |
| Obosara | 1.6 mm |
| Akụkụ # Aha: | MIC1557YM5 TR |
| Ibu nkeji: | 0.000282 oz |
MIC1557YM5TR
• + 2.7V ka +18V arụ ọrụ
• Dị ala ugbu a - <1 μA Ụdị Nkwụsị A Na-ahụkarị (MIC1557) - 200 μA Ụdị (TRG na THR Low) na 3V Supply
• Oge site na nkeji nkeji ruo elekere
• “Zero” Nhapu na-akpalite na ntinye ọnụ ụzọ
• 50% Square Wave nwere otu ihe mgbochi, otu Capacitor
• Ọnụ ụzọ ntinye aka karịa ntinye akpalite
• <15Ω Mbupute na Nguzogide
• Ọ dịghị mmepụta Cross-Conduction spkes ugbu a
• <0.005%/°C Okpomọkụ kwụsie ike
• <0.055%/V Nkwanye Nkwụsi ike • Ngwungwu DFN 10-pin Ultra-Thin (2 mm × 2 mm × 0.4 mm)
• Ngwugwu Obere SOT-23-5 dị n'elu
A haziri MIC1555 IttyBitty CMOS RC ngụ oge/oscillator na MIC1557 IttyBitty CMOS RC oscillator iji nye ụgbọ oloko-na-ụgbọ okporo ígwè maka oge igbu oge ma ọ bụ ọgbọ ugboro.
Ngwaọrụ ndị a na-arụ ọrụ na ọkọlọtọ ụlọ ọrụ "555", na-enweghị ntụtụ njikwa ugboro (FC) ma ọ bụ ngwunye onye na-anakọta ihe (D). Ngwunye ọnụ ụzọ (THR) nwere ụzọ karịa ntinye akpalite (TRG), na-ahụ na mmepụta BiCMOS kwụsịrị mgbe TRG dị elu.
Enwere ike iji MIC1555 dị ka astable (oscillator) ma ọ bụ monostable (otu-shot) nwere ọnụ ụzọ dị iche iche yana ntinye ntinye. Na otu-shot mode, mmepụta pulse obosara na-achịkwa nke ọma site na mpụga resistor na capacitor. Enwere ike ịchịkwa oge igbu oge site na nkeji nkeji ruo elekere. N'ime ọnọdụ oscillator, a na-eji mmepụta ahụ nye nzaghachi ziri ezi, yana opekempe nke otu resistor na otu capacitor na-emepụta 50% ọrụ okirikiri okirikiri.
Emebere MIC1557 maka ọrụ astable (oscillator) naanị, yana ntinye mgbawa họrọ/tọgharịa (CS) maka mmechi ike dị ala. Otu resistor na otu capacitor na-enye 50% ọrụ okirikiri okirikiri. Enwere ike ịmepụta oke okirikiri ọrụ ndị ọzọ site na iji diode abụọ na resistors abụọ.
MIC1555/7 na-akwado site na +2.7V ruo +18V voltaji ọkọnọ ma na-nyere maka -40°C ka +85°C ambient okpomọkụ nso. MIC1555/7 dị na SOT-23-5 na ngwugwu SOT23-5 dị mkpa. Profaịlụ dị ala, ụdị UTDFN dị oke mkpa nke MIC1555 (ya na mgbawa họrọ) dịkwa.
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