
SN65LBC184DR
Manufacturer Part Number: SN65LBC184DR | Manufacturer / Brand: TI |
Part of Description: RS-485 Interface IC Trans Volt Spprssn Diff Transceiver | Lead Free Status / RoHS Status: 16-bit Microcontrollers - MCU MCU 3/5V 56K Pb-free 64-QFP |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | TI |
Details | RoHS |
Mounting Style | SMD/SMT |
Package / Case | SOIC-8 |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | +85 C |
Packaging | Reel |
Moisture Sensitive | Yes |
Series | SN65LBC184 |
Factory Pack Quantity | 2500 |
Subcategory | Interface ICs |
Product | RS-485 Transceivers |
Product Type | RS-485 Interface IC |
Unit Weight | 0.002561 oz |
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The SN65LBC184DR is an RS-485 interface IC transceiver with integrated transient voltage suppression, manufactured by Texas Instruments (TI). This device is a differential data line transceiver in the industry-standard footprint of the SN75176, featuring built-in protection against high-energy noise transients. It operates with a power supply voltage of 5V and supports a data rate of up to 0.25 Mbps.
The SN65LBC184DR is packaged in an 8-pin small outline integrated circuit (SOIC) package, making it suitable for a variety of applications where space is a constraint. It provides robust ESD protection for bus terminals, exceeding ±30kV (IEC 61000-4-2 Contact Discharge) and ±15kV (IEC 61000-4-2 Air-Gap Discharge) standards. Additionally, it offers circuit damage protection of 400-W peak (typical) per IEC 61000-4-5.
The transceiver is half-duplex, meaning it can transmit and receive data, but not simultaneously. It includes one driver and one receiver, enabling a reliable, low-cost, direct-coupled (without an isolation transformer) data line interface. This device is ideal for use in noisy environments, providing better immunity to noise transients coupled to the data cable compared to most existing devices.
Overall, the SN65LBC184DR is a versatile and reliable RS-485 transceiver with integrated transient voltage suppression, suitable for a wide range of industrial, commercial, and communication applications.