ST4E1240DT

STMicroelectronics
511-ST4E1240DT
ST4E1240DT

Fabricante:

Descripción:
CI interfaz RS-485 High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect

Modelo ECAD:
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En existencias: 1,927

Existencias:
1,927
Se puede enviar inmediatamente
En pedido:
2,500
Se espera el 11/03/2026
Plazo de entrega de fábrica:
16
Semanas Tiempo estimado de producción de fábrica para cantidades superiores a las que se muestran.
Mínimo: 1   Múltiples: 1
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:
Empaque:
Envase tipo carrete completo (pedir en múltiplos de 2500)

Precio (USD)

Cantidad Precio unitario
Precio ext.
Cinta cortada / MouseReel™
$1.89 $1.89
$1.59 $15.90
$1.40 $35.00
$1.37 $137.00
$1.26 $315.00
$1.21 $605.00
$1.19 $1,190.00
Envase tipo carrete completo (pedir en múltiplos de 2500)
$1.03 $2,575.00
$0.985 $4,925.00
† $7.00 Se agregará y calculará la tarifa de MouseReel™ en su carrito de compras. Ningún artículo de MouseReel™ se puede cancelar ni devolver.

Atributo del producto Valor de atributo Seleccionar atributo
STMicroelectronics
Categoría de producto: CI interfaz RS-485
RoHS:  
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
Marca: STMicroelectronics
Voltaje de entrada: 3 V to 5.5 V
Voltaje de alimentación operativo: 3 V to 5.5 V
Corriente de salida: 70 mA
Dp - Disipación de potencia : 370 mW
Producto: Transceivers
Tipo de producto: RS-485 Interface IC
Tiempo de retardo de propagación: 20 ns
Apagado: Shutdown
Cantidad de empaque de fábrica: 2500
Subcategoría: Interface ICs
Tipo: High Speed
Productos encontrados:
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Atributos seleccionados: 0

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MXHTS:
8542399999
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
ECCN:
EAR99

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.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

Low-Power High-Speed Transceivers

STMicroelectronics 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.