Микросхема интерфейсов MAX3490ESA+
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Описание
Микросхемы\Интерфейсы RS-422, RS-485
MAX348x & MAX349x RS-485/RS-422 TransceiversAnalog Devices MAX348x and MAX349x RS-485/RS-422 Transceivers are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The Analog Devices MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The partially slew-rate-limited MAX3486 transmits up to 2.5Mbps. The MAX3485, MAX3490, and MAX3491 transmit at up to 10Mbps.
Технические параметры
| Brand: | Analog Devices/Maxim Integrated |
| Data Rate: | 10 Mb/s |
| Duplex: | Full Duplex |
| Factory Pack Quantity: Factory Pack Quantity: | 100 |
| Function: | Transceiver |
| Input Voltage: | 3.3 V |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Drivers: | 1 Driver |
| Number of Receivers: | 1 Receiver |
| Operating Supply Current: | 1 mA |
| Operating Supply Voltage: | 3.3 V |
| Output Current: | +/-8 mA to+/-60 mA |
| Output Voltage: | -7.5 V to+12.5 V |
| Package / Case: | SOIC-8 |
| Packaging: | Tube |
| Part # Aliases: | MAX3490 |
| Pd - Power Dissipation: | 471 mW |
| Product Category: | RS-422/RS-485 Interface IC |
| Product Type: | RS-422/RS-485 Interface IC |
| Propagation Delay Time: | 22 ns |
| Series: | MAX3490 |
| Subcategory: | Interface ICs |
| Supply Voltage - Max: | 3.3 V |
| Supply Voltage - Min: | 3.3 V |
| Category | Integrated Circuits(ICs) |
| Family | Interface-Drivers, Receivers, Transceivers |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers | 1/1 |
| Package / Case | 8-SOIC(0.154", 3.90mm Width) |
| Packaging | Tube |
| Product Training Modules | Lead(SnPb)Finish for COTSObsolescence Mitigation Program |
| Protocol | RS422, RS485 |
| Standard Package | 100 |
| Supplier Device Package | 8-SOIC |
| Type | Transceiver |
| Voltage - Supply | 3 V ~ 3.6 V |
| Вес, г | 0.164 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Передатчики, приемники, трансиверы интерфейсов»
Типы корпусов импортных микросхем
