The SN55LBC180 is an RS-485 transceiver designed for extended temperature ranges from -55¬8C to 125¬8C, making it suitable for military and industrial applications. It supports high-speed multipoint data transmission over long cables and operates with pulse durations as low as 30 ns. The device features a low supply current of 5 mA maximum and meets or exceeds ANSI RS-485 and ISO 8482:1987(E) standards. This transceiver includes 3-state outputs for party-line buses and has a common-mode voltage range of -7 V to 12 V. It incorporates thermal shutdown protection to prevent damage from bus contention and offers positive and negative output current limiting. The SN55LBC180 is pin-compatible with the SN75ALS180, facilitating easy integration into existing designs.
Extended Temp Range RS-485 Transceiver 16-QFN -55 to 125
IC TRANSCEIVER FULL 1/1 16QFN
Manufacturer: Texas Instruments
Win Source Part Number: 1098711-SN55LBC180RS
Packaging: Reel - TR
Type: Transceiver
Mounting: SMD (SMT)
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -55°C to 125°C
Case / Package: 16-QFN (4x4)
Supply Voltage - Operating: 4.75 V to 5.25 V
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance
Extended Temp Range RS-485 Transceiver 16-QFN -55 to 125 Product overview: SN55LBC180RSAT from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, QFN, Interface Transceiver IC, Drivers, Receivers, Transceivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 710-SN55LBC180RSAT can be used for catalog matching and distributor lookup.
RS-485 Interface IC Ext Temp Range RS485 Transceiver
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | SN55LBC180RSAT | SN55LBC180RSAT | 1098711-SN55LBC180RSAT | 710-SN55LBC180RSAT | SN55LBC180RSAT |
| Product Name | SN55LBC180 Extended Temp Range RS-485 Transceiver | Drivers, Receivers, Transceivers | Interface - Interface - Drivers, Receivers, Transceivers - SN55LBC180RSAT | QFN Interface Transceiver IC | RS-485 Interface IC |
| Technology | RS485 | RS422; RS485; RS422, RS485 | |||
| Device Type | Transceiver | Transceiver; Transceiver | Receiver; Transceiver | Transceiver | |
| Features | RoHS | RoHS | RoHS | ||
| Supply Voltage | 5V | Other; 4.75V ~ 5.25V | Other; 4.75 V ~ 5.25 V | 5V | |
| # of Tx | 1 # |
