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See Technical Specifications

LTC1484IS8#PBF +BOM

Low power RS485 transceiver with receiver fail-safe

Manufacturer:

Analog Devices
Mfr.Part #:

LTC1484IS8#PBF
Datasheet:

LTC1484IS8#PBF Datasheet (PDF)
Mounting Style:

SMD/SMT
Series:

LTC1484
Function:

Transceiver
Data Rate:

5 Mb/s
EDA/CAD Models:

Request Free CAD Models for LTC1484IS8#PBF

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LTC1484IS8#PBF General Description

Featuring a fail-safe mechanism, the LTC1484IS8#PBF guarantees a high receiver output state regardless of the input conditions, such as open circuits or shorted connections. This level of reliability enhances the overall system integrity and reduces the risk of signal loss or communication errors. With no external components required to achieve this high output state, the LTC1484IS8#PBF offers a cost-effective solution for designers looking to implement robust RS485 communication in their projects. Its compact form factor and low power consumption make it a versatile choice for various industrial and automation applications

Key Features

No Damage or Latchup to ±15kV ESD (Human Body Model), IEC-1000-4-2 Level 4 Contact (±8kV) and Level 3 (±8kV) Air Gap Specifications
Guaranteed High Receiver Output State for Floating, Shorted or Terminated Inputs with No Signal Present
Drives Low Cost Residential Telephone Wires
Low Power: I_CC = 700μA Max with Driver Disabled
I_CC = 900μA Max for Driver Enable with No Load
20μA Max Quiescent Current in Shutdown Mode
Single 5V Supply
-7V to 12V Common Mode Range Permits ±7V Ground Difference Between Devices on the Data Line
Power Up/Down Glitch-Free Driver Outputs
Up to 32 Transceivers on the Bus
Pin Compatible with the LTC485
Available in 8-Lead MSOP, PDIP and SO Packages

Application

Reliable Field Communication
Low Power Consumption
Automated Control Systems

Specifications

Product Category	RS-485 Interface IC	Mounting Style	SMD/SMT
Series	LTC1484	Function	Transceiver
Data Rate	5 Mb/s	Number of Drivers	1 Driver
Number of Receivers	1 Receiver	Duplex	Half Duplex
Supply Voltage - Max	5.25 V	Supply Voltage - Min	4.75 V
Operating Supply Current	600 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	ESD Protection	15 kV
Input Voltage	5 V	Operating Supply Voltage	5 V
Product	RS-485 Transceivers	Product Type	RS-485 Interface IC
Protocol Supported	RS-485	Shutdown	Shutdown
Factory Pack Quantity	100	Subcategory	Interface ICs
Type	Low Power	Unit Weight	0.003527 oz