Overview
The SC28L92A1B,528 is a 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) produced by NXP USA Inc. This component is designed to operate as a pin and function replacement for the SCC2692 and SC26C92, with the added benefits of deeper FIFOs and compatibility with both 3.3 V and 5 V supply voltages. Although the SC28L92A1B is no longer in manufacture, it remains a significant component in legacy systems and applications requiring robust serial communication capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 3.3 V / 5.0 V |
| Package Type | QFP44, PLCC44 |
| FIFO Depth | Deeper FIFOs compared to SCC2692 and SC26C92 |
| Compliance | PbFree, EU RoHS compliant, Halogen Free (for certain packages) |
| Lifecycle Status | No Longer Manufactured |
| HTS Codes | USHTS: 8542390060, CNHTS: 8542399000, CAHTS: 8542310000, etc. |
| ECCN Code | EAR99 |
Key Features
- Dual Universal Asynchronous Receiver/Transmitter (DUART) with FIFOs
- Operates at both 3.3 V and 5.0 V supply voltages
- Pin and function compatible with SCC2692 and SC26C92
- Deeper FIFOs for enhanced data handling capabilities
- Compliant with PbFree, EU RoHS, and Halogen Free standards (for certain packages)
Applications
The SC28L92A1B is suitable for various applications requiring robust serial communication, including:
- Industrial automation systems
- Embedded systems
- Legacy communication equipment
- Point-of-sale terminals
- Medical devices requiring serial communication
Q & A
- What is the supply voltage range for the SC28L92A1B?
The SC28L92A1B operates at both 3.3 V and 5.0 V supply voltages.
- What packages are available for the SC28L92A1B?
The component is available in QFP44 and PLCC44 packages.
- Is the SC28L92A1B still in production?
No, the SC28L92A1B is no longer manufactured.
- What are the compliance standards for the SC28L92A1B?
The component is PbFree, EU RoHS compliant, and Halogen Free for certain packages.
- What is the ECCN code for the SC28L92A1B?
The ECCN code is EAR99.
- What are the HTS codes for the SC28L92A1B?
The HTS codes include USHTS: 8542390060, CNHTS: 8542399000, CAHTS: 8542310000, etc.
- What are the key features of the SC28L92A1B compared to SCC2692 and SC26C92?
The SC28L92A1B has deeper FIFOs and operates at both 3.3 V and 5.0 V supply voltages.
- What are typical applications for the SC28L92A1B?
Typical applications include industrial automation systems, embedded systems, legacy communication equipment, point-of-sale terminals, and medical devices requiring serial communication.
- Where can I find the datasheet for the SC28L92A1B?
The datasheet can be downloaded from the NXP Semiconductors website or other electronic component databases like AllDatasheet.
- Is the SC28L92A1B compatible with other NXP components?
Yes, it is designed to be pin and function compatible with SCC2692 and SC26C92.
