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SN65HVD1791D

Line Receiver RS422/RS485, 4.5V-5.5V supply, SOIC-14

TEXAS INSTRUMENTS SN65HVD1791D

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製造商產品編號:
SN65HVD1791D
訂購代碼:
3007020

產品總覽

The SN65HVD1791D is a RS-485 Fault-protected Transceiver with extended common-mode range. This device is designed to survive over-voltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes and tool mis-applications. It is also robust to ESD events, with high levels of protection to human-body model specifications. This device combines a differential driver and a differential receiver, which operate from a single power supply. 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. These ports feature a wide common-mode voltage range, making the device suitable for multipoint applications over long cable runs.
  • Failsafe receiver (bus open, bus shorted and bus idle)
  • Bus-pin fault protection to >±70V
  • Reduced unit load for up to 256 nodes
  • ±16kV JEDEC HBM protection on bus pins
  • 1µA Maximum low standby supply current
  • 5mA Quiescent during operation (ICC)
  • 0.115Mbps Maximum signalling rate
  • Green product and no Sb/Br

應用

Communications & Networking

產品訊息

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:
Line Driver / Receiver

:
RS422, RS485

:
1Drivers

:
1Receivers

:
4.5V

:
5.5V

:
SOIC

:
14Pins

:
-40°C

:
105°C

:
-

:
-

:
MSL 1 - Unlimited
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508 件可在 3 - 4 個工作日內出貨

NT$140.44

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