SN75C1168PWE4

Drivers, Receivers, Transceivers Overview

The SN75C1168PWE4 is a dual differential driver and receiver integrated circuit manufactured by Texas Instruments. It complies with TIA/EIA-422-B and ITU-T V.11 standards, designed for balanced transmission lines. The device features two independent drivers and two independent receivers within a single package. It operates on a single 5V supply voltage ranging from 4.5V to 5.5V. The component supports data rates up to 10 Mbps and includes internal ESD protection. It is housed in a 16-pin TSSOP package suitable for surface-mount applications.

Drivers, Receivers, Transceivers Feature Summary

• Dual differential drivers and receivers for full-duplex communication
• Compliance with RS-422 and V.11 interface standards
• Internal electrostatic discharge (ESD) protection circuits
• Independent control of driver and receiver channels

Drivers, Receivers, Transceivers Applications

• Industrial automation systems requiring reliable long-distance data transmission
• Building automation and control networks
• Data acquisition systems operating in noisy environments
• Multipoint data bus communication interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the authenticity of the SN75C1168PWE4 through authorized distributors or direct manufacturer channels. Check for RoHS compliance documentation and traceability records. Confirm the specific suffix 'E4' indicates lead-free packaging as per Texas Instruments specifications. Ensure the component matches the required TSSOP-16 footprint for PCB integration.

Drivers, Receivers, Transceivers Selection Notes

Select the SN75C1168PWE4 when designing systems requiring dual-channel RS-422 connectivity with high noise immunity. Consider the 10 Mbps data rate capability and the 4.5V to 5.5V operating voltage range. Evaluate the TSSOP-16 package size against available board space. Compare performance against similar devices like the SN65C1168 series if lower power consumption is critical.

Drivers, Receivers, Transceivers Part Context

The SN75C1168PWE4 belongs to the SN75C116x family of interface ICs from Texas Instruments. This series provides robust solutions for balanced transmission line applications. The 'PWE4' suffix denotes a specific tape-and-reel packaging variant with lead-free composition. It serves as a physical layer transceiver for industrial and commercial serial communication protocols.

Drivers, Receivers, Transceivers Replacement Considerations

The SN65C1168EPWR is listed as a manufacturer-recommended replacement for related SN75C1168 variants. Verify electrical compatibility and pinout alignment before substitution. Note that the SN65C1168 series may offer improved performance characteristics such as lower power consumption.