DS90UB936TRGZTQ1 48-VQFN-EP (7×7) iahiko whakauru 12-BIT 100MHFPD-LINK III DESERIA
Huanga Hua
MOMO | WHAKAMAHI |
Kāwai | Takiwa Whakakotahi (ICs) |
Mfr | Texas Taonga |
Rangatū | Automotive, AEC-Q100 |
Mōkī | Ripene me te Hurorirori (TR) Tapahia Ripene (CT) Digi-Reel® |
SPQ | 250 T&R |
Tūnga Hua | Hohe |
Mahi | Deserializer |
Reiti Raraunga | 2.5Gbps |
Momo Whakauru | FPD-Hono III |
Momo Putanga | CSI-2, MIPI |
Te maha o nga whakaurunga | 2 |
Te maha o nga Putanga | 12 |
Ngaohiko - Tuku | 1.045V ~ 1.155V, 1.71V ~ 1.89V |
Te Waahi Mahi | -40°C ~ 105°C (TA) |
Momo Whakaeke | Maunga Mata |
Mōkī / Take | 48-VFQFN Papa Whakaatu |
Mōkī Pūrere Kaiwhakarato | 48-VQFN (7x7) |
Tau Hua turanga | DS90UB936 |
1.
Hononga-FPD-->Hononga-FPD-->Hononga-FPD III
Ka whakamahi te FPD-Link i te paerewa LVDS me te reiti raraunga ataata o 350Mbit/s i runga i te takirua miro kotahi.Ko te raraunga tae moka-24 FPD-Link me whakamahi kia 5 nga takirua whiri.
FPD-LinkII versus FPD-Link, FPD-LinkII ka whakamahi kotahi noa te takirua rereke hei tuku i nga raraunga karaka me te ataata.Ko te LVDS ki te CML (Aratau Aratau o naianei) ka whakamahia te huri hei whakatutuki i nga reiti whakawhiti raraunga teitei - 1.8 Gbit/s.
Ko te rereketanga nui i waenga i te FPD-LINK III (Hononga Whakaaturanga Paewhiri Paetahi III) me te II ko te huarahi-a-rua ka taea i runga i te takirua rereke, ka taea te tuku atu etahi tohu mana hei taapiri atu ki nga raraunga ataata, na reira ka whakaitihia te FPD-Link III. ma te whakakore i nga taura mo nga awa whakahaere penei i nga pahi I2C me CAN.utu taura.ka whakamutua te whakamahi i te hangarau LVDS mo te CML anake mo nga tohu tere-tere.Ma tenei ka ngawari te mahi me nga reeti raraunga nui ake i te 3 Gbit / s i runga i nga taura roa atu i te 10m.
2.
Ko te FPD-Link he atanga ataata mamati tere-tere e whakamahia ana hei tuku raraunga ataata.Ko te FPD-hono te tono tuatahi mo te LVDS, na te mea ko te hononga-FPD te whakamahi angitu tuatahi o te LVDS, he maha nga miihini whakaatu i nga kupu LVDS hei whakakapi i te hononga-FPD.
Ko te DS90UB948-Q1 he FPD-Link III deserializer e huri ana i te hongere kotahi, rua ranei nga awa FPD-Link III ki te whakatakotoranga atanga FPD-Link (OpenLDI) ka whakamahia i te taha o te DS90UB949A/949/947-Q1 serializer.
Ka taea e te deserializer te mahi i runga i te utu-whai hua 50Ω kotahi-mutunga coaxial ranei 100Ω pārōnaki parepare kopikopiko rua (STP) taura.
Ka taea e ia te whakaora raraunga mai i te hongere kotahi, rua ranei FPD-Link III awa rangatū ka huri ki te pika rua FPD-Link (8 LVDS raraunga hongere + karaka) tautoko ake ki te 2K (2048x1080) taumira ataata (24-bit hohonu tae) .
He piriti tenei i waenga i nga momo puna HDMI-whakahohea (hei tauira, nga CPU) hei hono atu ki tetahi whakaaturanga LVDS o naianei, ki te tukatuka tono ranei.
Ko te atanga FPD-Link III e tautoko ana i te tukunga ataata me te ororongo me te mana taarua katoa (tae atu ki te whakawhitiwhiti I2C me te SPI) i runga i te hononga rereke.
Ko te whakaurunga o nga raraunga ataata me te mana whakahaere ma nga takirua rereke e rua ka whakaiti i te rahi me te taumaha o nga hononga hono me te ngawari ki te hoahoa punaha.
Ka whakaitihia te wawaotanga hiko (EMI) ma te whakamahi i te tohu rereke ngaohiko iti, te whakawhiti raraunga, me te whakatipuranga matapōkere.
I roto i te aratau whakamuri-hototahi, ka tautoko te taputapu ki te WXGA me te 720p taumira (24-bit te hohonu o te tae) i runga i te hononga rereke kotahi.
Ka kitea aunoa e te taputapu te FPD-Link III