ST3485EIYDT, RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut
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Описание
Semiconductors\Interface ICs\RS-422/RS-485 Interface IC
Low-Power High-Speed TransceiversSTMicroelectronics Low-Power, High-Speed Transceivers are designed for RS-485, RS-422, and RS-423 communication applications. They usually contain one driver and one receiver in a half-duplex configuration. Each driver output and receiver input is protected against electrostatic discharge up to ±15kV and has no latch-up. These STMicroelectronics Low-Power, High-Speed Transceivers operate with a 5V supply and draw a very low supply current when unloaded or fully loaded but with disabled drivers. A SERCOS interface controller for industrial control systems enables real-time communication via optical fiber rings, RS-485 rings, and RS-485 buses.
Технические параметры
Brand: | STMicroelectronics |
Data Rate: | 12 Mb/s |
Duplex: | Half Duplex |
Factory Pack Quantity: Factory Pack Quantity: | 2500 |
Function: | Transceiver |
Input Voltage: | 3.3 V |
Manufacturer: | STMicroelectronics |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Number of Drivers: | 1 Driver |
Number of Receivers: | 1 Receiver |
Operating Supply Current: | 1.3 mA |
Operating Supply Voltage: | 3.3 V |
Output Current: | 60 mA, 250 mA |
Output Type: | Differential |
Output Voltage: | 1.5 V, 2 V |
Package / Case: | SOIC-8 |
Product Category: | RS-422/RS-485 Interface IC |
Product Type: | RS-422/RS-485 Interface IC |
Product: | RS-422/RS-485 Transceivers |
Propagation Delay Time: | 18 ns, 30 ns |
Qualification: | AEC-Q100 |
Series: | ST3485EIY |
Shutdown: | Shutdown |
Subcategory: | Interface ICs |
Supply Voltage - Max: | 3.6 V |
Supply Voltage - Min: | 3 V |
Type: | Transceiver |
Data Rate | 15MBPS(kbps) |
Data Transmission Topology | Multidrop/Multipoint |
Driving Mode | 3-STATE |
Dual Supply Voltage (Max) | Not Required(V) |
Dual Supply Voltage (Min) | Not Required(V) |
Dual Supply Voltage (Typ) | Not Required(V) |
Function | LINE TRANSCEIVER |
Interface Circuit Standard 1 | RS-422/RS-485 |
Mounting | Surface Mount |
Number of Drivers per Line | 1@RS-422/32@RS-485 |
Number of Receiver Enables | 1 |
Number of Receivers | 1 |
Number of Receivers per Line | 10@RS-422/32@RS-485 |
Number of Transceivers | 1 |
Number of Transmitter Enables | 1 |
Number of Transmitters | 1 |
Operating Temp Range | -40C to 125C |
Operating Temperature Classification | Automotive |
Package Type | SO N |
Packaging | Tape and Reel |
Pin Count | 8 |
Power Supply Requirement | Single |
Rad Hardened | No |
Receiver Signal Type | Differential |
Single Supply Voltage (Max) | 3.6(V) |
Single Supply Voltage (Min) | 3(V) |
Single Supply Voltage (Typ) | 3.3(V) |
Supply Current | 2.2(mA) |
Transmitter Signal Type | Differential |
Вес, г | 0.08 |
Техническая документация
Datasheet
pdf, 434 КБ
Datasheet ST3485EBDR
pdf, 433 КБ
Дополнительная информация
Калькуляторы группы «Передатчики, приемники, трансиверы интерфейсов»
Типы корпусов импортных микросхем
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