Analog Devices LTC491CN#PBF, Line Transceiver, RS-422, RS-485, 5 V, 14-Pin PDIP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

RS-485 Line Drivers and Receivers, Linear Technology

Linear Technology’s RS485 standards are widely used in local networks as well as data transfer over long distances and they are ideal in industrial and commercial applications. The Profibus (Process Field Bus) protocol is carried out for fieldbus solutions in factory and process automation environments. The RS422 standard is similar to the RS485 standard but does not permit multiple drivers on a bus.

The RS485 Transceiver (formally TIA-485) defines a differential data transmission up to 10Mbps.The low power CMOS RS485/RS422 Interface transceivers feature failsafe receivers, high voltage, high data rates, high ESD protection types and transceivers (TXRX) featuring pin-controlled switchable 120 Ohm termination resistors.

Balanced line offers excellent noise rejection

RS-485 Line Drivers and Receivers

Specifications
Attribute Value
Number of Transmitters 1
Package Type PDIP
Mounting Type Through Hole
Pin Count 14
Number of Receivers 1
Typical Single Supply Voltage 5 V
Number of Transceivers 1
Interface Standards RS-422, RS-485
Transmitter Signal Type Differential
Receiver Signal Type Differential
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Number of Drivers per Line 32
Height 3.3mm
Dimensions 19.56 x 6.48 x 3.3mm
Power Supply Type Single
Width 6.48mm
Number of Receivers per Line 32
Length 19.56mm
Available to back order for despatch 26/06/2020
Price Each (In a Tube of 25)
£ 3.235
(exc. VAT)
£ 3.882
(inc. VAT)
Units
Per unit
Per Tube*
25 +
£3.235
£80.875
*price indicative
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