ADM3485EARZ RS-422/RS-485 Interface IC 3 VOLT RS-485 HIGH ESD IC
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Analog Devices Inc. |
| Yam khoom: | RS-422/RS-485 interface IC |
| Series: | ADM 3485 E |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-8 |
| Muaj nuj nqi: | Transceiver |
| Number of Drivers: | 1 Tus Tsav Tsheb |
| Tus naj npawb ntawm txais: | 1 Tus txais |
| Cov ntaub ntawv tus nqi: | 10 Mb/s |
| Kev them nyiaj yug Voltage - Max: | 3.3 V |
| Cov khoom siv hluav taws xob - Min: | 3.3 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tube |
| Hom Tshuaj: | Analog Devices |
| Cov khoom siv txhim kho: | EVAL-CN0313-SDPZ |
| Duplex: | Ib nrab Duplex |
| Kev tiv thaiv ESD: | Kev tiv thaiv ESD |
| Qhov siab: | 1.5mm (Max) |
| Ntev: | 5mm (Max) |
| Number of I/OS: | 1 |
| Number of Input Kab: | 10 ntawm RS-422, 32 ntawm RS-485 |
| Number of Output Kab: | 1 |
| Kev khiav hauj lwm muab khoom tam sim no: | 2.2 mA |
| Kev khiav hauj lwm voltage: | 3.3 V |
| Hom tso zis: | 3- Xeev |
| Yam khoom: | RS-422/RS-485 interface IC |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 98 |
| Cov qeb: | Interface ICs |
| Dav: | 4mm (Max) |
| Chav ntsuas hnyav: | 0.019048 oz |
♠ ± 15 kV ESD-Protected, 3.3 V, 12 Mbps, EIA RS-485 / RS-422 Transceiver
ADM3485E yog 3.3 V, tsis tshua muaj hluav taws xob cov ntaub ntawv transceiver nrog ± 15 kV ESD kev tiv thaiv, haum rau ib nrab-duplex kev sib txuas lus ntawm multipoint tsheb npav kis kab. ADM3485E yog tsim los rau cov ntaub ntawv sib npaug thiab ua raws li TIA / EIA cov qauv RS485 thiab RS-422. ADM3485E yog ib nrab-duplex transceiver uas sib faib cov kab sib txawv thiab muaj cov khoom siv sib cais rau tus tsav tsheb thiab tus txais.
Cov khoom siv muaj 12 kΩ receiver input impedance, uas tso cai rau 32 transceivers ntawm lub tsheb npav. Vim tias tsuas yog ib tus neeg tsav tsheb yuav tsum tau qhib lub sijhawm twg los tau, qhov tso zis ntawm tus neeg xiam oob khab lossis tus neeg tsav tsheb tsis muaj zog yog tristated kom tsis txhob overloading lub npav.
Lub receiver muaj qhov ua tsis tau zoo-kev nyab xeeb uas ua kom lub logic siab tso zis thaum cov khoom nkag tau ntab. Lub zog ntau dhau los ntawm kev sib cav hauv tsheb npav lossis los ntawm kev tso tawm luv luv yog tiv thaiv nrog lub thermal shutdown circuit.
Ib feem yog tag nrho teev nyob rau hauv kev lag luam kub ntau thiab muaj nyob rau hauv ib tug 8-lead nqaim SOIC pob.
• TIA/EIA RS-485/RS-422 ua raws
• ± 15 kV ESD tiv thaiv ntawm RS-485 input/output pins
• 12 Mbps cov ntaub ntawv tus nqi
• Ib nrab-duplex transceiver
• Muaj txog 32 qhov ntawm lub npav
• Tus txais qhib-circuit, tsis-zoo tsim
• Tsis tshua muaj hluav taws xob kaw tam sim no
• Outputs high-Z thaum ua tsis taus pa los yog fais fab tuag
• Common-mode input range: −7 V to +12 V
• Thermal shutdown thiab short-circuit tiv thaiv
• Kev lag luam-tus qauv 75176 pinout
• 8-lead nqaim SOIC pob
• Kev ntsuas lub zog / lub zog
• Kev sib txuas lus
• EMI-sensitive systems
• Tswj kev lag luam
• Cov koom haum hauv cheeb tsam
