TJA1044GTK/3Z CAN Interface IC High-speed CAN transceiver me ke ʻano Standby
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | NXP |
| Māhele Huahana: | CAN Interface IC |
| RoHS: | Nā kikoʻī |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | HVSON-8 |
| moʻo: | TJA1044 |
| ʻAno: | Kiʻekiʻe kiʻekiʻe CAN Transceiver |
| Ka helu ʻikepili: | 5 Mb/s |
| Ka helu o nā Keaukaha: | 1 Keaukaha |
| Ka helu o nā mea loaʻa: | 1 Mea loaa |
| Voltage Hoʻolako - Max: | 5.25 V |
| Voltage Hoʻolako - Min: | 4.75 V |
| Mea Hana i kēia manawa: | 80 mA |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 150 C |
| Palekana ESD: | 8 kV |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Brand: | NXP Semiconductors |
| Voltage lako hana: | 4.75 V a i 5.25 V |
| Huahana: | Hiki i nā transceivers |
| ʻAno Huahana: | CAN Interface IC |
| Manawa hoʻopaneʻe hoʻolaha: | 210 ns |
| Ka nui o ka waihona hale hana: | 6000 |
| Māhele ʻāpana: | Nā IC Interface |
| Māhele # Aliases: | 935308745431 |
| Huina Wehe: | 0.000866 oz |
♠ TJA1044 High-speed CAN transceiver me ke ʻano Standby
ʻO ka TJA1044 kahi ʻāpana o ka ʻohana Mantis o nā transceivers CAN kiʻekiʻe. Hāʻawi ia i kahi pilina ma waena o kahi Controller Area Network (CAN) protocol controller a me ka pahi CAN uea ʻelua kino. Hoʻolālā ʻia ka transceiver no nā noi CAN kiʻekiʻe i ka ʻoihana kaʻa, hāʻawi i ka hoʻouna ʻokoʻa a loaʻa i ka hiki ke (kahi microcontroller me) kahi mea hoʻoponopono protocol CAN.
Hāʻawi ka TJA1044 i kahi hiʻohiʻona i hoʻonohonoho pono ʻia no nā noi automotive 12 V, me ka hoʻomaikaʻi nui ʻana ma luna o nā transceivers CAN mua a me ka lua o ka hanauna o NXP, e like me ka TJA1040 a me TJA1042, a me ka hoʻokō ElectroMagnetic Compatibility (EMC) maikaʻi loa. Eia hou, nā hiʻohiʻona TJA1044:
• ʻO ka hana passive kūpono i ke kaʻa CAN ke pio ka uila
• He mode Standby haʻahaʻa loa me ka hiki ke ala ala kaʻa
• ʻO ka hoʻokō EMC maikaʻi loa ma ka wikiwiki a hiki i 500 kbit/s, ʻoiai me ka ʻole o ke ʻano kuʻi maʻamau.
• Hiki ke hoʻopili pololei ʻia ʻo TJA1044GT/3 a me TJA1044GTK/3 i nā microcontrollers me nā uila hāʻawi mai 3 V a 5 V.
Hoʻolilo kēia mau hiʻohiʻona i ka TJA1044 i koho maikaʻi loa no nā ʻano pūnaewele HS-CAN a pau, i loko o nā nodes e koi ana i ke ʻano haʻahaʻa haʻahaʻa me ka hiki ke ala ala ma o ka pahi CAN.
Hoʻokomo ka TJA1044 i ka papa kino CAN e like me ka wehewehe ʻana ma ISO 11898-2: 2016 a me SAE J2284-1 i SAE J2284-5. Hōʻike ʻia ka TJA1044T no nā helu ʻikepili a hiki i 1 Mbit/s. Hōʻike ʻia nā ʻāpana manawa hou e wehewehe ana i ka symmetry hoʻopaneʻe loop no nā ʻano ʻē aʻe. Hiki i kēia hoʻokō ke kamaʻilio hilinaʻi ma ka CAN FD wikiwiki ma nā helu ʻikepili a hiki i 5 Mbit/s.
1 Nui
ISO 11898-2:2016 a me SAE J2284-1 a i SAE J2284-5
ʻO ke ʻano Standby haʻahaʻa loa i kēia manawa me ka hiki ke hoʻāla i ke kaʻa a me ke kaʻa
Hoʻonui ʻia no ka hoʻohana ʻana i nā ʻōnaehana automotive 12 V
Hoʻokō ka hana EMC i nā 'Koina Paʻa Paʻa no LIN, CAN a me FlexRayNā Interfaces i nā polokalamu kaʻa ', Version 1.3, Mei 2012.
AEC-Q100 kūpono
Huahana ʻōmaʻomaʻo ʻeleʻele (ʻole halogen a me ka hoʻopaʻa ʻana i nā mea pōʻino (RoHS)kūpono)
ʻO ka hoʻokomo VIO ma nā ʻano like ʻole TJA1044x/3 hiki ke hoʻopili pololei me 3 V a 5 Vmicrocontrollers. Hiki i nā ʻano like ʻole me kahi pine VIO ke hoʻopili me 3.3 V a me 5 V i hoʻolako ʻiamicrocontrollers, hāʻawi ʻia ka microcontroller I/Os he 5 V hoʻomanawanui.
Loaʻa nā ʻano like ʻole VIO a me non-VIO ma SO8 a me HVSON8 alakaʻi ʻole (3.0mm 3.0 mm) pūʻolo; HVSON8 me ka hoʻomaikaʻi ʻia ʻana o ka Automated Optical Inspection (AOI)hiki.
2 ʻO ka hana wānana a palekana ʻole
ʻIke ʻia ke ʻano hana ma lalo o nā kūlana lako a pau
Haʻalele ka transceiver mai ke kaʻa ʻole ke hoʻohana ʻia (ʻaʻohe ukana)
Hoʻouna i ka ʻikepili (TXD) a me nā hana hoʻomaha manawa nui
Ka hoʻokaʻawale ʻana i loko o nā pine hoʻokomo TXD a me STB
3 Palekana
Hiki ke lawelawe ʻo ESD kiʻekiʻe ma nā pine kaʻa (8 kV IEC a me HBM)
Ua pale ʻia nā pine kaʻa i nā transients i nā kaiapuni kaʻa
ʻIke ʻia ka undervoltage ma nā pine VCC a me VIO
Mālama ʻia i ka wela
4 TJA1044 CAN FD (pili i nā ʻano huahana āpau koe wale nō TJA1044T)
Hoʻopaʻa ʻia ka manawa no ka helu ʻikepili CAN FD a hiki i 5 Mbit/s
Hoʻonui i ka TXD a i ka RXD hoʻopaneʻe hoʻolōʻihi o 210 ns
