Overview
The SC28L92A1A,512 is a 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) produced by NXP USA Inc. This component is part of NXP's family of serial communications controllers and is designed to support a wide range of serial communication applications. Although it is no longer in production, it remains relevant for existing systems and maintenance purposes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | PLCC44 |
| Supply Voltage | 3.3 V / 5.0 V |
| Number of Channels | 2 (DUART) |
| Terminal Pitch | 1.27 mm |
| Data Encoding/Decoding Method | NRZ (Non-Return-to-Zero) |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| PbFree | Yes |
| EU RoHS | Yes |
| Halogen Free | Yes |
Key Features
- Dual Universal Asynchronous Receiver/Transmitter (DUART) functionality, supporting two independent serial communication channels.
- Operates at both 3.3 V and 5.0 V supply voltages, providing flexibility in system design.
- Non-Return-to-Zero (NRZ) data encoding/decoding method.
- FIFO (First In, First Out) buffering for managing data flow.
- Compliant with EU RoHS, PbFree, and Halogen Free standards.
Applications
- Serial communication in embedded systems.
- Industrial automation and control systems.
- Medical devices requiring reliable serial communication.
- Aerospace and defense applications where robust serial communication is critical.
- Legacy systems that require maintenance or upgrade with compatible components.
Q & A
- What is the SC28L92A1A,512 used for?
The SC28L92A1A,512 is used for serial communication in various applications, including embedded systems, industrial automation, medical devices, and aerospace.
- What are the supply voltage options for the SC28L92A1A,512?
The component operates at both 3.3 V and 5.0 V supply voltages.
- What type of data encoding/decoding method does the SC28L92A1A,512 use?
The component uses the Non-Return-to-Zero (NRZ) data encoding/decoding method.
- Is the SC28L92A1A,512 compliant with environmental standards?
Yes, it is compliant with EU RoHS, PbFree, and Halogen Free standards.
- What is the package type of the SC28L92A1A,512?
The package type is PLCC44.
- How many channels does the SC28L92A1A,512 support?
The component supports two independent serial communication channels (DUART).
- What is the terminal pitch of the SC28L92A1A,512?
The terminal pitch is 1.27 mm.
- Is the SC28L92A1A,512 still in production?
No, the SC28L92A1A,512 is no longer in production but can be used for maintenance and legacy systems.
- What is the moisture sensitivity level (MSL) of the SC28L92A1A,512?
The MSL is 3 (168 Hours).
- How many terminations does the SC28L92A1A,512 have?
The component has 44 terminations.
