Analog Devices LT1785ACN8#PBF, Line Transceiver, RS-422, RS-485, 4.75 → 5.25 V, 8-Pin PDIP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
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 8
Number of Receivers 1
Typical Single Supply Voltage 4.75 → 5.25 V
Data Rate 250kbps
Number of Transceivers 1
Interface Standards RS-422, RS-485
Transmitter Signal Type Single Ended
Receiver Signal Type Differential
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Length 10.16mm
Number of Drivers per Line 128
Height 3.302mm
Dimensions 10.16 x 6.477 x 3.302mm
Width 6.477mm
Power Supply Type Single
Number of Receivers per Line 128
54 In stock for FREE next working day delivery
Price Each
£ 4.31
(exc. VAT)
£ 5.17
(inc. VAT)
Units
Per unit
1 - 9
£4.31
10 - 24
£3.70
25 +
£3.08
Packaging Options:
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