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UART Interface IC SPI/IC UART with 128-Word FIFOs and Internal Oscillator

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MAX3107ETG/V+T General Description

The MAX3107 is an advanced universal asynchronous receiver-transmitter (UART) with 128 words each of receive and transmit first-in/first-out (FIFO) that can be controlled through I2C or high-speed SPI?. The 2x and 4x rate modes allow a maximum of 24Mbps data rates. A phase-locked loop (PLL), prescaler, and fractional baud-rate generator allow for high-resolution baud-rate programming and minimize the dependency of baud rate on reference clock frequency.

Analog Devices, Inc Inventory

Key Features

  • Bridges an SPI/MICROWIRE or I2C Microprocessor Bus to an Asynchronous Interface Such as RS-485, RS-232, or IrDASM
    • SIR- and MIR-Compliant IrDA Encoder/Decoder
    • Line Noise Indication Ensures Data Link Integrity
  • Saves Up to 23% Board Space
    • 24-Pin TQFN (3.5mm x 3.5mm) and SSOP Packages
  • Integrated Internal Oscillator Eliminates the Need for an External Oscillator and Reduces the BOM Cost
    • Integrated PLL and Divider
  • Fast Data Rates Allow Maximum System Flexibility Across Interface Standards
    • 24Mbps (max) Data Rate
    • Fractional Baud-Rate Generator
    • SPI Up to 26MHz Clock Rate
  • Deep, 128-Word Buffer and Automated Control Features Help Offload Activity on the Microcontroller
    • Auto Transceiver Direction Control
    • Half-Duplex Echo Suppression
    • Auto RTS/CTS and XON/XOFF Flow Control
    • 9-Bit Multidrop-Mode Data Filtering
      • Special Character Detection
      • GPIO-Based Character Detection
      • Four Flexible GPIOs
  • Power Management Control Features Minimize Power Consumption for Portable Applications
    • +2.35V to +3.6V Supply Range
      • Low 640μA (typ) Supply Current at 1Mbaud and 20MHz Clock
    • Shutdown and Autosleep Modes
      • Low 20μA (typ) Shutdown Power
  • Logic-Level Translation on the Controller and Transceiver Interfaces (Down to 1.7V) Ensure System Compatibility
  • Register Compatible with MAX3108, MAX3109, MAX14830
Analog Devices, Inc Original Stock


  • Automotive Infotainment Systems
  • Fieldbus Networks
  • HVAC or Building Control
  • Industrial Control Systems
  • Medical Systems
  • Point-of-Sale Systems
  • Portable Devices
Analog Devices, Inc Inventory


Manufacturer: Analog Devices Inc. Product Category: UART Interface IC
RoHS: Details Number of Channels: 1 Channel
Data Rate: 24 Mb/s Memory Size: 128 B
Supply Voltage - Max: 3.6 V Supply Voltage - Min: 1.71 V
Operating Supply Current: 4 mA Package / Case: TQFN-24
Qualification: AEC-Q100 Packaging: Reel
Brand: Analog Devices / Maxim Integrated Product Type: UART Interface IC
Series: MAX3107 Factory Pack Quantity: 2500
Subcategory: Interface ICs

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Availability: 6263 PCS

Qty. Unit Price(USD) Ext. Price
1+ $8.750 $8.75
200+ $3.388 $677.60
500+ $3.267 $1,633.50
1000+ $3.209 $3,209.00

The prices below are for reference only.