Overview
The SN65LBC176QDG4 is a high-performance differential bus transceiver manufactured by Texas Instruments. It is designed for bidirectional data communication on multipoint bus transmission lines, specifically tailored for balanced transmission lines. This product is widely used in industrial automation, telecommunications, and other applications requiring reliable data transmission over long distances. Its market positioning targets engineers and developers working on RS-485 and RS-422 communication systems, offering robust performance and compliance with industry standards.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Model | SN65LBC176QDG4 | - | - |
| Package | SOP8 | - | - |
| Protocol | RS422, RS485 | - | - |
| Data Rate | 30 | Mbps | - |
| Supply Voltage | 4.75 ~ 5.25 | V | - |
| Operating Temperature | -55 ~ 125 | °C | - |
| Driver/Receiver Number | 1/1 | - | - |
| Duplex | Half | - | - |
| Receiver Hysteresis | 50 | mV | - |
Key Features
- Compliant with ANSI TIA/EIA-485-A and ISO 8482 standards.
- High data rate of up to 30 Mbps for fast communication.
- Wide operating temperature range from -55°C to 125°C, suitable for harsh environments.
- Low power consumption with driver and receiver disable features.
- Robust design for noise immunity in industrial applications.
Applications
The SN65LBC176QDG4 is ideal for applications requiring reliable long-distance data transmission. It is commonly used in industrial automation systems, building automation, telecommunications, and motor control systems. Its ability to operate in noisy environments and its compliance with industry standards make it a preferred choice for engineers designing robust communication networks.
Q & A
What is the operating voltage range of SN65LBC176QDG4?
The operating voltage range is 4.75V to 5.25V.
Is SN65LBC176QDG4 compliant with RS-485 standards?
Yes, it is compliant with ANSI TIA/EIA-485-A and ISO 8482 standards.
What is the maximum data rate supported by this transceiver?
The maximum data rate is 30 Mbps.
Can SN65LBC176QDG4 operate in extreme temperatures?
Yes, it can operate in temperatures ranging from -55°C to 125°C.
What is the package type of SN65LBC176QDG4?
It comes in an SOP8 package.
Does this transceiver support half-duplex communication?
Yes, it supports half-duplex communication.
What is the receiver hysteresis of SN65LBC176QDG4?
The receiver hysteresis is 50 mV.
Is SN65LBC176QDG4 suitable for industrial applications?
Yes, its robust design makes it ideal for industrial applications.
Can the driver and receiver be disabled to save power?
Yes, both the driver and receiver can be disabled for low power consumption.
What are the typical applications of SN65LBC176QDG4?
Typical applications include industrial automation, telecommunications, and motor control systems.
