ST4E12x High-Speed 3.3V/5V RS485 Transceivers

STMicroelectronics ST4E12x High-Speed 3.3V/5V RS485 Transceivers are low-power differential line transceivers for data transmission in standard RS485 applications in half-duplex mode. ST4E1216 and ST4E1240 are compatible with 3.3V or 5V rail power supplies and operate from 3V to 5.5V. These transceivers operate at data rates up to 16Mbps (ST4E1216) and 40Mbps (ST4E1240). The components are ideal for multipoint applications over extended cable runs and are robust to ESD transients. In particular, the bus pins support ±12kV IEC 61000-4-2 contact discharge. The STMicroelectronics ST4E12x High-Speed RS485 Transceivers also feature robust hot-swap capability during on/off switching or hot insertion. The transceivers are available in the standard SO-8 package and operate with a -40°C to +125°C (ST4E1216) and -40°C to +85°C (ST4E1240) temperature range.

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Descripción Hoja de datos Disponibilidad Precio: (ARS) Filtre los resultados en la tabla por precio unitario en función de su cantidad.
Cantidad RoHS Modelo ECAD Estilo de montaje
Paquete / Cubierta
Función
Velocidad de transmisión de datos
Número de controladores
Número de receptores
Dúplex
Voltaje de alimentación - Máx.
Voltaje de alimentación - Mín.
Corriente de suministro operativa
Temperatura de trabajo mínima
Temperatura de trabajo máxima
Protección ESD
Empaquetado
STMicroelectronics CI interfaz RS-485 High-speed 3.3 V / 5 V RS485 transceiver +- 12 kV IEC 61000-4-2 ESD protection
Hoja de datos
2.821En existencias
Min.: 1
Mult.: 1
Carrete: 2.500

SMD/SMT SO-8 Transceiver 16 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V 1.77 mA - 40 C + 125 C Reel, Cut Tape
STMicroelectronics CI interfaz RS-485 High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection
Hoja de datos
2.994En existencias
Min.: 1
Mult.: 1
Carrete: 3.000

SMD/SMT DFN-8 Transceiver 40 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V 1.77 mA - 40 C + 125 C 12 kV Reel, Cut Tape
STMicroelectronics CI interfaz RS-485 High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect
Hoja de datos
1.927En existencias
2.500Se espera el 20/3/2026
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2.500

SMD/SMT SO-8 Transceiver 40 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V 1.77 mA - 40 C + 85 C Reel, Cut Tape, MouseReel