在QSOP - 16 SPI / MICROWIRE兼容的UART SPI/Microwire-Compatible UART in QSOP-16
General Description
The MAX3100 universal asynchronous receiver transmit ter UART is the first UART specifically optimized for small microcontroller-based systems. Using an SPI™/Microwire™ interface for communication with the host microcontroller µC, the MAX3100 comes in a compact 16-pin QSOP. The asynchronous I/O is suitable for use in RS-232, RS-485, IR, and opto-isolated data links. IR-link communication is easy with the MAX3100’s infrared data association IrDA timing mode.
Features
♦16-Pin QSOP Package 8-pin SO footprint: Smallest UART Available
♦Full-Featured UART:
—IrDA SIR Timing Compatible
—8-Word FIFO Minimizes Processor Overhead at High Data Rates
—Up to 230k Baud with a 3.6864MHz Crystal
—9-Bit Address-Recognition Interrupt
—Receive Activity Interrupt in Shutdown
♦SPI/Microwire-Compatible µC Interface
♦Lowest Power:
—150µA Operating Current at 3.3V
—10µA in Shutdown with Receive Interrupt
♦+2.7V to +5.5V Supply Voltage in Operating Mode
♦Schmitt-Trigger Inputs for Opto-Couplers
♦TX and RTSOutputs Sink 25mA for Opto-Couplers
Applications
Hand-Held Instruments
Intelligent Instrumentation
UART in SPI Systems
Small Networks in HVAC or Building Control
Isolated RS-232/RS-485: Directly Drives Opto-Couplers
Low-Cost IR Data Links for Computers/Peripherals
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX3100CEE Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX3100CEE+ 美信 | 完全替代 | MAX3100CEE和MAX3100CEE+的区别 |
MAX3100CEE+T 美信 | 完全替代 | MAX3100CEE和MAX3100CEE+T的区别 |
MAX3100CEE-T 美信 | 完全替代 | MAX3100CEE和MAX3100CEE-T的区别 |