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LTC2873IUFD#PBF
Transceiver, RS232, RS422, RS485, 1 Driver, 1 Receiver, 3 to 5.5 V, -40 to 85 °C, QFN-EP-24
New
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC2873IUFD#PBF
- Order Code:
- 4024399
- Technical Datasheet:
- LTC2873IUFD#PBF Datasheet
Product Overview
LTC2873 is a robust pin-configurable multiprotocol transceiver that supports RS232, RS485, and RS422 protocols while operating on a single 3V to 5.5V supply. This device can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins. A pin-controlled integrated termination resistor allows for easy interface reconfiguration, eliminating external resistors and control relays. Loopback mode steers the driver inputs to the receiver outputs for diagnostic self-test. The RS485 receiver supports upto 256 nodes per bus and features full failsafe operation for floating, shorted or terminated inputs. It is widely used in application such as software selectable RS232/RS485/RS422 interface, industrial sensors and actuators, alarm systems, traffic control and monitoring, highway signals and jumbo displays etc.
- Supply voltage range is 3V to 5.5V
- Data rate is 20Mbps minimum
- Automatic selection of integrated RS485 (120 ohm) and RS232 (5K ohm) termination resistors
- High ESD is ±26kV typical
- Logic loopback mode
- 1.7V to 5.5V logic interface
- Supports upto 256 RS485 nodes
- Operating temperature is -40°C to 85°C
- Packaging style is 24-lead plastic QFN
Product Information
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- :
- RS232 / RS485 Transceiver
- :
- RS232, RS422, RS485
- :
- 1Drivers
- :
- 1Receivers
- :
- 3V
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- 5.5V
- :
- QFN-EP
- :
- 24Pins
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
- :
- LTC2873
Technical Documents (1)
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Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
142 total stock globally Need more?
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 10/07/23
142 UK stock available for 5-8 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
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$22.11
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