PI4MSD5V9543ALEX Sinthani ICs - Zosiyanasiyana 2 Channel I2C Bus switch
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Diodes Incorporated |
| Gulu lazinthu: | Sinthani ma IC - Zosiyanasiyana |
| Zogulitsa: | Kusintha kwa Mabasi |
| Nambala ya Kusintha: | 2 Kusintha |
| Kusintha: | 2 x SPDT |
| Pa Kukaniza - Max: | 70 ohm |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | TSSOP-14 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Mtundu: | Diodes Incorporated |
| Nthawi Yopuma - Max: | 300 n |
| Pa Nthawi - Max: | 300 n |
| Pd - Kutaya Mphamvu: | 100 mW |
| Mtundu wa malonda: | Sinthani ma IC - Zosiyanasiyana |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | Kusintha ICs |
| Perekani Panopa - Max: | 100A |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.65 V |
| Kulemera kwa Unit: | 0.006102 oz |
♠ 2 Channel I2C yosinthira mabasi yokhala ndi malingaliro osokoneza ndikukhazikitsanso
PI4MSD5V9543A ndi njira yomasulira yokhazikika, yoyendetsedwa ndi basi ya I2C. Njira za SCL/SDA. Makanema aliwonse a SCx/SDx kapena kuphatikiza kwa mayendedwe amatha kusankhidwa, kutsimikiziridwa ndi zomwe zili mu kaundula wowongolera. Mafani awiri olowera kumtunda mpaka awiri akutsika, kapena zolowetsa zosokoneza, INT0 ndi INT1, imodzi yamagulu onse akumunsi, amaperekedwa. Kutulutsa kosokoneza kumodzi, INT, komwe kumagwira ntchito ngati NDI pazolowera ziwirizo, kumaperekedwa.
Kuyikanso kwa LOW yokhazikika kumathandizira PI4MSD5V9543A kuti ibwerere pomwe imodzi mwamabasi akutsikira m'mitsinje imakhala yotsika. Kukoka pini ya RESET LOW kukonzanso makina a mabasi a I2C ndipo kumapangitsa kuti ma tchanelo onse asankhidwe, monganso ntchito yamkati yokhazikitsanso mphamvu.
Zitseko zodutsa zosinthira zimamangidwa kotero kuti pini ya VCC ingagwiritsidwe ntchito kuchepetsa mphamvu yamagetsi yapamwamba yomwe idzadutsa ndi PI4MSD5V9543A. Izi zimalola kugwiritsa ntchito ma voltages osiyanasiyana amabasi pa SCx / SDx pair iliyonse, kotero kuti 1.2V, 1.8 V, 2.5 V, kapena 3.3 V mbali zimatha kulankhulana ndi 5 V mbali popanda chitetezo china. Zodzikongoletsera zakunja zimakokera basi mpaka mulingo womwe mukufuna panjira iliyonse. Pini zonse za I/O ndizololera 5 V.
• 1-of-2 bidirectional yomasulira multiplexer
• I2C-mawonekedwe a basi
• Mphamvu yamagetsi yogwiritsira ntchito: 1.65 V mpaka 5.5 V
• Imalola kumasulira kwa mulingo wamagetsi pakati pa mabasi 1.2V, 1.8V,2.5 V, 3.3 V ndi 5 V
• Kuyimilira kocheperako
• Kusintha kwa Low Ron
• Kusankha mayendedwe kudzera pa basi ya I2C
• Mphamvu-mmwamba ndi njira zonse zochulukira zosasankhidwa
• Kudzipatula kwa mphamvu pamene njira yayimitsidwa
• Palibe glitch pa mphamvu-mmwamba
• Imathandizira kuyika kotentha
• 5 V zololera
• 0 Hz mpaka 400 kHz mawotchi pafupipafupi
• Chitetezo cha ESD chimaposa 8000 V HBM pa JESD22- A114, ndi 1000 V CDM pa JESD22-C101
• Kuyesa kwa latch-up kumachitidwa ku JEDEC Standard JESD78 yomwe imaposa 100 mA
• Phukusi loperekedwa: SOIC-14W,TSSOP-14L
