Kipa Kaapuni Kaapuni Hoʻohui Hou Hou DS90UB928QSQX/NOPB
Huahana Huahana
| ANO | HOIKE |
| Māhele | Nā Kaapuni Hoʻohui (IC)Interface - Serializers, Deserializers |
| ʻO Mfr | Nā mea kani ʻo Texas |
| moʻo | Kaʻa, AEC-Q100 |
| Pūʻolo | Lepe & Reel (TR)ʻOki lipine (CT) Digi-Reel® |
| Kūlana Māhele | ʻeleu |
| Hana | Deserializer |
| Ka helu ʻikepili | 2.975Gbps |
| ʻAno hoʻokomo | FPD-Lulu III, LVDS |
| ʻAno Hoʻopuka | LVDS |
| Ka helu o nā mea hoʻokomo | 1 |
| Ka helu o nā mea hoʻopuka | 13 |
| Voltage - Hoʻolako | 3V ~ 3.6V |
| Ka Mahana Hana | -40°C ~ 105°C (TA) |
| ʻAno kau ʻana | Mauna ʻili |
| Pūʻolo / hihia | 48-WFQFN Papa Hōʻike |
| Pūʻolo Mea Mea Hoʻolako | 48-WQFN (7x7) |
| Helu Huahana Kumu | DS90UB928 |
hana wafer
ʻO ka mea mua o ka chip he one, ʻo ia ka mea kilokilo o ka ʻepekema a me ka ʻenehana.ʻO ka mea nui o ke one ʻo ka silicon dioxide (SiO2), a ʻo ke one deoxidized aia a hiki i ka 25 pākēneka silika, ka lua o ka mea nui loa i loko o ka ʻōpala o ka honua a me ke kumu o ka ʻoihana hana semiconductor.
Hiki ke hoʻohana ʻia ka hoʻoheheʻe ʻana i ke one a me ka hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe ʻana no ka hana semiconductor o ka polysilicon maʻemaʻe kiʻekiʻe, i ʻike ʻia ʻo ka silicon grade electron, ma ka awelika he hoʻokahi wale nō atom haumia i loko o ka miliona silicon atoms.ʻO ke gula 24-karat, e like me kāu e ʻike ai, he 99.998% maʻemaʻe, akā ʻaʻole maʻemaʻe e like me ka silika uila.
ʻO ka polysilicon maʻemaʻe kiʻekiʻe i ka umu hoʻokahi aniani e huki ana, hiki iā ʻoe ke kiʻi kokoke i ka cylindrical one crystal silicon ingot, ke kaumaha ma kahi o 100 kg, silika maʻemaʻe a hiki i 99.9999%.Kapa ʻia ka Wafer ʻo Wafer, ka mea maʻamau e hana i nā ʻāpana, ma ke ʻoki ʻana i nā ingots silikon kristal hoʻokahi i ka ʻaoʻao i loko o nā wafers silicon hoʻokahi.
ʻOi aku ka maikaʻi o ka silikoni monocrystalline ma mua o ka silika polycrystalline i nā waiwai uila a me nā mīkini, no laila, hoʻokumu ʻia ka hana semiconductor ma luna o ka silikon monocrystalline ma ke ʻano kumu.
Hiki i kekahi laʻana mai ke ola ke kōkua iā ʻoe e hoʻomaopopo i ka polysilicon a me ka silikoni monocrystalline.ʻO ka lole pōhaku kā mākou i ʻike ai, ʻai pinepine ka wā kamaliʻi e like me nā pahu hau huinahā like e like me ka lole pōhaku, ʻoiaʻiʻo, he lole pōhaku aniani hoʻokahi.Hoʻohana ʻia ka candy pōhaku polycrystalline like, ʻaʻole maʻamau ke ʻano, i ka lāʻau lapaʻau Kina a i ʻole ka sopa, nona ka hopena o ka hoʻomaʻemaʻe ʻana i ka māmā a hoʻomaha i ka ʻu.
ʻOkoʻa ka hoʻonohonoho hoʻonohonoho kristal like, ʻokoʻa kāna hana a me ka hoʻohana ʻana, ʻokoʻa ka ʻokoʻa.
ʻO nā mea hana Semiconductor, nā hale hana ʻaʻole hana maʻamau i nā wafers akā hoʻoneʻe wale i nā wafers, kūʻai pololei i nā wafers mai nā mea hoʻolako Wafer.
ʻO ka hana ʻana i ka wafer e pili ana i ke kau ʻana i nā kaapuni i hoʻolālā ʻia (i kapa ʻia nā masks) ma nā wafers.
ʻO ka mea mua, pono mākou e hoʻolaha pono i ka photoresist ma ka ʻili wafer.I loko o kēia kaʻina hana, pono mākou e hoʻomau i ka ʻōwili ʻana o ka wafer i hiki ke hoʻolaha ʻia ke kiʻi paʻi kiʻi i mea lahilahi a palahalaha.ʻIke ʻia ka papa photoresist i ke kukui ultraviolet (UV) ma o ka Mask a lilo i mea hoʻoheheʻe.
Paʻi ʻia ka mask me kahi ʻano kaapuni i hoʻolālā mua ʻia, kahi e hoʻomālamalama ai ke kukui ultraviolet ma ka papa photoresist, e hana ana i kēlā me kēia papa o ke ʻano kaapuni.ʻO ka maʻamau, ʻo ke ʻano kaapuni āu e loaʻa ai ma ka wafer he hapahā o ke kumu i loaʻa iā ʻoe ma ka mask.
He ʻano like ka hopena hopena.Lawe ʻo Photolithography i ke kaapuni o ka hoʻolālā a hoʻokō ʻia ma luna o kahi wafer, e loaʻa ana i kahi chip, e like me ke kiʻi ʻana i ke kiʻi a hoʻokō i ke ʻano o ka mea maoli ma ke kiʻiʻoniʻoni.
ʻO Photolithography kekahi o nā kaʻina hana koʻikoʻi i ka hana chip.Me ka photolithography, hiki iā mākou ke kau i ke kaapuni i hoʻolālā ʻia ma kahi wafer, a hana hou i kēia kaʻina hana e hana i nā kaʻa like like ʻole ma ka wafer, kēlā me kēia mea he chip kaʻawale, i kapa ʻia ʻo die.ʻOi aku ka paʻakikī o ke kaʻina hana chip maoli ma mua o kēlā, e pili ana i nā haneli haneli.No laila ʻo semiconductors ka lei o ka hana.
He mea koʻikoʻi ka hoʻomaopopo ʻana i ke kaʻina hana chip no nā kūlana e pili ana i ka hana semiconductor, ʻoi aku hoʻi no nā ʻenehana i nā mea kanu FAB a i ʻole nā kūlana hana nui e like me ka ʻenekini huahana a me ka ʻenekini hōʻike i nā hui chip r&d.
