MAX3100CPD+ by Analog Devices

SPI/MICROWIRE-Compatible UART in QSOP-16

Status: Active
Series: MAX3100
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX3100 universal asynchronous receiver transmitter (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 24-pin-TQFN and 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. The MAX3100 includes a crystal oscillator and a baud-rate generator with software-programmable divider ratios for all common baud rates from 300 baud to 230k baud. A software- or hardware-invoked shutdown lowers quiescent current to 10µA, while allowing the MAX3100 to detect receiver activity. An 8-word-deep first-in/first-out (FIFO) buffer minimizes processor overhead. This device also includes a flexible interrupt with four maskable sources, including address recognition on 9-bit networks. Two hardware-handshaking control lines are included (one input and one output). The MAX3100 is available in 14-pin plastic DIP and small, 16-pin QSOP packages in the commercial and extended temperature ranges.

Prices starting from US$7.99


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Logo for element14 element14 US$8.71
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Logo for Newark Electronics Newark Electronics US$7.99
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Features

Small TQFN and QSOP Packages 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
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
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 RTS Outputs Sink 25mA for Opto-Couplers

Specifications

µP I/F SPI and Microwire Compatible
# Channels 1
ICC (mA) (typ) 0.27
VSUPPLY (V) 2.7 to 5.5
Package/Pins PDIP/14QSOP/16TQFN/24
Oper. Temp. (°C) -40 to +850 to +70
BudgetaryPrice (See Notes) 4.3


MAX3100CPD+ Semiconductors - ICs by Analog Devices

UART SPI/MICROWIRE 3100 DIP14

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

No. of Channels 1 Channel, 1Channels
Data Rate 230Kbaud
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Interface Case Style DIP
No. of Pins 14Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL -
SVHC No SVHC (15-Jan-2018)
Base Number 3100
Clock Frequency 3.6864MHz
IC Temperature Range Commercial
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 2.7V to 5.5V
Termination Type Through Hole
UART Features 8-Word FIFO Minimizes Processor IrDA SIR Timing Compatible
UART Type Asynchronous

Alternative Descriptions

UART, SPI/MICROWIRE, 3100, DIP14 | element14
Uart, Spi/Microwire, 230Kbaud, 5.5V, Dip | Newark Electronics

Frequently Asked Questions

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Is the MAX3100CPD+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX3100CPD+ .

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