Low

LTC490IS8#PBF - 

Transceiver RS422/RS485, 4.75V-5.25V supply, SOIC-8

LINEAR TECHNOLOGY LTC490IS8#PBF
LINEAR TECHNOLOGY LTC490IS8#PBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LTC490IS8#PBF
Order Code:
2294443
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-40°C
:
SOIC
:
1
:
85°C
:
8Pins
:
-
:
-
:
1Drivers
:
4.75V
:
RS422, RS485
:
RS422 / RS485 Transceiver
:
Each
:
5.25V
:
-
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Product Overview

The LTC490IS8#PBF is a low power differential bus/line Transceiver designed for multipoint data transmission standard RS485 applications with extended common mode range. The CMOS design offers significant power savings over its bipolar counterpart without sacrificing ruggedness against overload or ESD damage. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit which forces the driver outputs into a high impedance state. The receiver has a fail-safe feature which guarantees a high output state when the inputs are left open. Both AC and DC specifications are guaranteed from 0 to 70°C and 4.75 to 5.25V supply voltage range.
  • Thermal shutdown protection
  • Power-up/down glitch-free driver outputs
  • Driver maintains high impedance with the power OFF
  • Combined impedance of a driver output and receiver allows up to 32 transceivers on the bus
  • Pin-compatible with the SN75179
  • 70mV Typical input hysteresis

Applications

Communications & Networking, Power Management

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MAXIM INTEGRATED PRODUCTS

RS485/RS422, Low Power Transmitter/Receiver With Thermal Shutdown, 2.5Mbps data Rate, Duplex, SOIC-8

Awaiting Delivery (Available for backorder to lead times shown)

Each

1+ £3.32 10+ £2.91 25+ £2.80 50+ £2.54

MAXIM INTEGRATED PRODUCTS

Transceiver RS422, RS485, 4.75V-5.25V supply, 1 Driver, SOIC-8

170 in stock

Each

1+ £2.38 10+ £2.07 25+ £1.97 50+ £1.86

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