Документация
Трансивер RS485 питание 3...5.5В
У поставщика
Производитель3PEAK
КатегорияИнтерфейсы RS-422, RS-485
У поставщиков
2 828 шт.
Норм. уп.: 4000
Цены поставщиков
Склад 13
В наличии:2 824 шт
Срок поставки: до недели
Норм. уп.: 4000
Минимальная партия: 30 шт
| Кол-во, шт. | Цена, ₽ |
|---|---|
| от 1 | 23,60 |
| от 83 | 21,32 |
| от 165 | 19,44 |
| от 330 | 18,01 |
| от 660 | 16,95 |
Склад 39
В наличии:4 шт.
Срок поставки: до недели
Норм. уп.: 4000
| Кол-во, шт. | Цена, ₽ |
|---|---|
| от 1 | 20,46 |
| от 191 | 18,00 |
| от 320 | 16,60 |
| от 535 | 15,49 |
| от 898 | 14,72 |
Описание
Трансивер RS485 от 3PEAK работает при питании от 3 до 5,5 В. Микросхема выпускается в компактном корпусе SOIC8. Подходит для организации надежной передачи данных в системах промышленной автоматики и управления.
Технические характеристики
| Nodes | 256 |
| Duplex | Half |
| Enable | Да |
| Маркировка | T487 |
| Корпус | SOIC-8 |
| Vid max | 12V |
| Vid min | -7V |
| Vih max | VCC |
| Vih min | 2V |
| Vil max | 0.8V |
| Vil min | 0V |
| Тип монтажа | SMD |
| Количество | 4000 |
| Скорость передачи данных | 500Kbps |
| Уровень MSL | MSL1 |
| Описание | 3.0V to 5.5V RS-485 Transceivers |
| Артикул | TPT487L1-SO1R |
| Esd cdm all pin | 1.5kV |
| Esd hbm bus pin | ±18kV |
| Transport media | Tape and Reel |
| Vcc absolute max | -0.3V to +7V |
| Макс. напр. пит. | 5.5V |
| Мин. напр. пит. | 3.0V |
| Driver pulse skew typ | 20ns |
| Driver enable time max | 450ns |
| Driver enable time min | 200ns |
| Bus input impedance min | 96kΩ |
| Driver disable time max | 90ns |
| Driver disable time min | 50ns |
| Logic input current max | 5µA |
| Logic input current min | -5µA |
| Receiver hysteresis typ | 60mV |
| Receiver pulse skew typ | 25ns |
| Макс. темп. хр. | 150°C |
| Мин. темп. хр. | -65°C |
| Тип упаковки | Tape and Reel (лента в катушке) |
| Макс. темп. перехода | 150°C |
| Driver enable time re max | 3200ns |
| Driver rise fall time max | 300ns |
| Макс. раб. темп. | 125°C |
| Мин. раб. темп. | -40°C |
| Receiver disable time max | 65ns |
| Receiver disable time min | 20ns |
| Esd hbm all pin except bus | 4kV |
| Receiver rise fall time typ | 28ns |
| Driver propagation delay max | 410ns |
| Driver propagation delay min | 230ns |
| Driver propagation delay typ | 280ns |
| Esd iec61000 4 2 air bus pin | ±18kV |
| Описание (англ.) | 3.0V to 5.5V RS-485 Transceivers |
| Input voltage bus terminal max | 12V |
| Input voltage bus terminal min | -7V |
| Lead temperature soldering 10s | 260°C |
| Logic pin voltage absolute max | -0.3V to VCC+0.3V |
| Receiver propagation delay max | 150ns |
| Receiver propagation delay min | 100ns |
| Differential load resistance min | 54Ω |
| Esd iec61000 4 2 contact bus pin | ±15kV |
| Bus input current de0 vcc0 vi12 max | 120µA |
| Bus input current de0 vcc0 vi12 min | 30µA |
| Bus pin voltage driver absolute max | -8V to +13V |
| Bus input current vcc5 5 vi neg7 max | -50µA |
| Bus input current vcc5 5 vi neg7 min | -100µA |
| Receiver low level output voltage max | 0.4V |
| Receiver low level output voltage min | 0.2V |
| Receiver negative going threshold max | -150mV |
| Receiver negative going threshold min | -240mV |
| Receiver positive going threshold max | -15mV |
| Receiver positive going threshold min | -100mV |
| Receiver high level output voltage max | VCC-0.3V |
| Receiver high level output voltage min | 4.0V |
| Receiver output short circuit current max | 95mA |
| Receiver output short circuit current min | 78mA |
| Bus pin voltage receiver idle absolute max | -15V to +15V |
| Receiver high impedance output current max | 1µA |
| Receiver high impedance output current min | -1µA |
| Supply current driver receiver enabled max | 750µA |
| Supply current driver receiver enabled typ | 650µA |
| Steady state common mode output voltage max | 3V |
| Steady state common mode output voltage min | 1V |
| Steady state common mode output voltage typ | VCC/2 |
| Supply current driver receiver disabled max | 2µA |
| Supply current driver receiver disabled typ | 0.5µA |
| Peak to peak driver common mode output voltage | 600mV |
| Driver differential output voltage vcc5 rl54 min | 1.5V |
| Driver differential output voltage vcc5 rl54 typ | 2.2V |
| Driver differential output voltage vcc5 rl60 min | 1.5V |
| Driver differential output voltage vcc5 rl60 typ | 2.3V |
| Driver differential output voltage vcc5 rl100 min | 2.0V |
| Driver differential output voltage vcc5 rl100 typ | 2.6V |
| Driver differential output voltage vcc3 3 rl54 min | 2.0V |
| Driver differential output voltage vcc3 3 rl54 typ | 3.4V |
| Driver differential output voltage vcc3 3 rl60 min | 2.0V |
| Driver differential output voltage vcc3 3 rl60 typ | 3.5V |
| Driver differential output voltage vcc3 3 rl100 min | 2.7V |
| Driver differential output voltage vcc3 3 rl100 typ | 3.9V |
| Driver short circuit output current a shorted b max | 110mA |
| Driver short circuit output current a shorted b min | 86mA |
| Supply current driver disabled receiver enabled max | 600µA |
| Supply current driver disabled receiver enabled typ | 450µA |
| Supply current driver enabled receiver disabled max | 600µA |
| Supply current driver enabled receiver disabled typ | 450µA |
| Driver short circuit output current neg7 to pos12 max | 220mA |
| Driver short circuit output current neg7 to pos12 min | -220mA |
| Change in differential driver common mode output voltage max | 65mV |
| Change in differential driver common mode output voltage min | -65mV |
| Change in magnitude driver differential output voltage rl54 max | 50mV |
| Change in magnitude driver differential output voltage rl54 min | -50mV |
| Change in magnitude driver differential output voltage rl100 max | 50mV |
| Change in magnitude driver differential output voltage rl100 min | -50mV |
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