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933HM/B

933HM/B Description

The 933HM/B is a dual four-input expander designed and manufactured by Rochester Electronics, LLC. This interface IC chip is engineered to provide efficient and reliable signal expansion in various electronic systems. The 933HM/B is housed in a bulk package, ensuring ease of integration and handling during manufacturing processes. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for applications requiring moderate environmental protection.

933HM/B Features

• Dual Four-Input Expander: The 933HM/B features two independent four-input expanders, allowing for the expansion of multiple signals within a single compact package. This dual functionality enhances the flexibility and efficiency of the chip, making it ideal for systems requiring multiple signal expansions.
• Bulk Packaging: The bulk packaging of the 933HM/B ensures that it is easy to handle and integrate into various manufacturing processes. This packaging method also helps in reducing the overall cost and complexity of assembly.
• Moisture Sensitivity Level 3 (168 Hours): With an MSL rating of 3, the 933HM/B is designed to withstand moderate levels of moisture exposure for up to 168 hours. This feature makes it suitable for applications in environments with varying humidity levels.
• Active Product Status: The 933HM/B is currently in an active product status, ensuring that it is readily available for purchase and integration into new and existing projects.
• Vendor Compliance: The 933HM/B is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating compliance with international trade regulations and standards. This classification ensures that the chip can be easily procured and used without regulatory hurdles.
• RoHS Status: The 933HM/B is marked as "Not applicable" for RoHS status, which means it does not fall under the scope of the Restriction of Hazardous Substances Directive. This status is important for applications where RoHS compliance is not a mandatory requirement.

933HM/B Applications

The 933HM/B is designed to meet the demands of various applications requiring signal expansion. Its dual four-input expander capability makes it particularly useful in:

• Telecommunications: Expanding signal inputs in communication systems, enhancing the capacity and functionality of telecommunication equipment.
• Consumer Electronics: Increasing the number of input channels in devices such as routers, modems, and other networking equipment.
• Industrial Control Systems: Providing additional input channels for control systems, enabling more robust and versatile industrial automation solutions.
• Automotive Electronics: Enhancing the signal processing capabilities in automotive systems, such as infotainment and advanced driver-assistance systems (ADAS).
• Medical Devices: Expanding input signals in medical equipment, contributing to more efficient and reliable diagnostic and monitoring devices.

Conclusion of 933HM/B

The 933HM/B dual four-input expander from Rochester Electronics, LLC, stands out as a versatile and reliable solution for signal expansion needs. Its dual functionality, bulk packaging, and moderate moisture sensitivity level make it a robust choice for a wide range of applications. The active product status and compliance with international trade regulations ensure that it is readily available and suitable for global markets. Whether in telecommunications, consumer electronics, industrial control systems, automotive electronics, or medical devices, the 933HM/B offers significant advantages over similar models, making it an ideal choice for engineers and designers seeking efficient and reliable signal expansion solutions.