| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,540 pcs
|
1540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
| Duplex | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
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The SN65LBC179QDR from Texas Instruments is a low-power differential line driver and receiver pair designed for high-speed multipoint data transmission over long cables. It supports both RS422 and RS485 protocols, offering full duplex communication.
Key electrical specifications include a maximum signaling rate of 10 Mbps, a common-mode voltage range of -7V to 12V, and a supply voltage range of 4.75V to 5.25V. The device features fault protection from -10V to 15V and operates within an extended temperature range of -40°C to 125°C.
This transceiver is housed in an 8-SOIC package suitable for surface mounting. It meets or exceeds the standard requirements of ANSI RS-485 and ISO 8482:1987(E). The low supply current of 5 mA maximum makes it suitable for power-sensitive applications.
Designed for robust data transmission, the SN65LBC179QDR includes driver thermal shutdown protection and positive and negative output current limiting.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The SN65LBC179QDR supports RS422 and RS485 protocols.
The maximum signaling rate is 10 Mbps.
The SN65LBC179QDR is available in an 8-SOIC package.
The supply voltage range is 4.75V to 5.25V.
Yes, the SN65LBC179QDR supports full duplex communication.