Low

SN65HVD1780P - 

Receptor de Línea RS485, Alimentación de 3.3V-5V, DIP-8

TEXAS INSTRUMENTS SN65HVD1780P

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Referencia del fabricante:
SN65HVD1780P
Código Farnell:
1754268
Hoja de datos técnicos:
(EN)
Vea todos los documentos técnicos

Información del producto

:
1
:
-
:
-40°C
:
Controlador / Receptor de Línea
:
105°C
:
1Controladores
:
3.3V
:
Individual
:
5V
:
DIP
:
8Pines
:
-
:
RS485
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Resumen del producto

The SN65HVD1780P is a RS-485 Fault-protected Transceiver designed to survive over-voltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes and tool mis-applications. The device is also robust to ESD events with high levels of protection to the human-body-model specification. The SN65HVD178x device combines a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. This port features a wide common-mode voltage range, making the device suitable for multipoint applications over long cable runs. This device is pin-compatible with the industry standard SN75176 transceiver, making them drop-in upgrades in most systems.
  • Reduced unit load for up to 320 nodes
  • Failsafe receiver (bus open, bus shorted and bus idle)
  • Low power consumption
  • 0.115Mbps Maximum signalling rate
  • ±16kV HBM protection on bus pins
  • 1µA Maximum low standby supply current
  • 4mA (ICC) Quiescent current during operation
  • Green product and no Sb/Br

Aplicaciones

HVAC, Seguridad, Automatización Edificación, Comunicaciones y Red, Industrial

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