Overview
The SCC2692AE1A44,512 is a Dual Universal Asynchronous Receiver/Transmitter (DUART) produced by NXP USA Inc. This integrated circuit is designed to provide advanced serial communication capabilities, making it a versatile component for various applications. The SCC2692 is compatible with a range of package types, including 44-Pin Plastic Leaded Chip Carrier (PLCC), and operates on a single +5V power supply.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 44-Pin PLCC | |
| Supply Voltage | +5V ± 10% | V |
| Temperature Range | 0 to +70°C (Commercial), -40 to +85°C (Industrial) | °C |
| Data Transfer Rate | Up to 1 MB/sec (1X), 125 kB/sec (16X) | bps |
| Baud Rate | Up to 1 Mbps | bps |
| Interrupt Outputs | Up to six separate wire-ORable interrupt outputs | |
| Power Consumption | Low power down mode | |
| Compatibility | TTL compatible |
Key Features
- Dual asynchronous receiver/transmitter (DUART) with FIFO
- Automatic wake-up mode for multidrop applications
- Start-end break interrupt/status and break detection in the middle of a character
- On-chip crystal oscillator
- Power down mode and receiver timeout mode
- General purpose input/output ports with internal pull-up devices
- Support for external clock inputs for transmitter and receiver
Applications
The SCC2692AE1A44,512 is suitable for a variety of applications requiring advanced serial communication, including:
- Industrial automation and control systems
- Embedded systems and microcontrollers
- Telecommunication equipment
- Point-of-sale terminals and other serial communication devices
- Multidrop networks and data acquisition systems
Q & A
- What is the primary function of the SCC2692AE1A44,512?
The primary function is to act as a Dual Universal Asynchronous Receiver/Transmitter (DUART) for serial communication. - What are the available package types for the SCC2692?
The SCC2692 is available in 44-Pin PLCC, 40-Pin DIP, 28-Pin DIP, and 44-Pin PQFP packages. - What is the operating voltage of the SCC2692AE1A44,512?
The operating voltage is +5V ± 10%. - What are the temperature ranges for the SCC2692?
The commercial version operates from 0 to +70°C, and the industrial version from -40 to +85°C. - What are the maximum data transfer rates of the SCC2692?
The maximum data transfer rates are up to 1 MB/sec (1X) and 125 kB/sec (16X). - Does the SCC2692 support external clock inputs?
Yes, it supports external clock inputs for both the transmitter and receiver. - What is the power consumption characteristic of the SCC2692?
The SCC2692 has a low power down mode to reduce power consumption when not in use. - Is the SCC2692 compatible with TTL logic?
Yes, the SCC2692 is TTL compatible. - What kind of interrupt capabilities does the SCC2692 have?
The SCC2692 can provide up to six separate wire-ORable interrupt outputs. - What is the purpose of the on-chip crystal oscillator in the SCC2692?
The on-chip crystal oscillator allows for internal clock generation, simplifying the design and reducing external component requirements.
