Texas Instruments

SN75ALS197DE4

SN75ALS197DE4 Description

The SN75ALS197DE4 is a high-performance receiver IC designed by Texas Instruments, featuring four receivers in a compact 16SOIC package. This device is specifically engineered to provide robust and reliable signal transmission in various electronic systems. With an operating temperature range of 0°C to 70°C, the SN75ALS197DE4 is suitable for applications that require stable performance in moderate environmental conditions. The device operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with standard 5V systems.

The SN75ALS197DE4 is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international export regulations. It is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs. The device is available in a surface-mount package, specifically a tube, which facilitates easy integration into modern PCB designs. Additionally, the SN75ALS197DE4 has a moisture sensitivity level (MSL) of 1, meaning it is unlimited in terms of exposure to moisture, thus reducing the risk of damage during storage and handling.

SN75ALS197DE4 Features

The SN75ALS197DE4 offers several unique features that set it apart from similar models:

• Receiver Hysteresis: The device features a receiver hysteresis of 120 mV, which enhances noise immunity and ensures stable signal reception even in noisy environments.
• Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the SN75ALS197DE4 is well-suited for applications that require stable performance in moderate temperature conditions.
• Supply Voltage Range: The device operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with standard 5V systems.
• Surface-Mount Package: The 16SOIC package is designed for surface-mount technology, facilitating easy integration into modern PCB designs.
• Environmental Compliance: The SN75ALS197DE4 is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level: The MSL of 1 (unlimited) ensures that the device can be stored and handled without the risk of moisture damage.

SN75ALS197DE4 Applications

The SN75ALS197DE4 is ideal for a variety of applications, including:

• Data Communication Systems: The device's robust signal reception capabilities make it suitable for data communication systems where reliable signal transmission is critical.
• Industrial Control Systems: The operating temperature range and receiver hysteresis ensure stable performance in industrial environments, making it ideal for control systems.
• Consumer Electronics: The compact 16SOIC package and surface-mount technology make it suitable for consumer electronics where space is a constraint.
• Automotive Applications: The device's environmental compliance and stable performance make it suitable for automotive applications that require reliable signal transmission.

Conclusion of SN75ALS197DE4

The SN75ALS197DE4 is a high-performance receiver IC that offers several unique features and advantages over similar models. Its robust signal reception capabilities, wide operating temperature range, and environmental compliance make it suitable for a variety of applications. Whether used in data communication systems, industrial control systems, consumer electronics, or automotive applications, the SN75ALS197DE4 provides reliable and stable performance. With its compact 16SOIC package and surface-mount technology, it is easy to integrate into modern PCB designs, making it a versatile and reliable choice for electronic systems.