MAX14830ETM+ by Analog Devices
Quad Serial UART with 128-Word FIFOs
| Status: | Active |
|---|---|
| Series: | MAX14830 |
| RoHS: | Unknown |
Features
| Bridges an SPI/MICROWIRE or I2C Microprocessor Bus to an Asynchronous Interface like RS-485, RS-232, or IrDASM SIR- and MIR-Compliant IrDA Encoder/Decoder Line Noise Indication Ensures Data Link Integrity |
| SIR- and MIR-Compliant IrDA Encoder/Decoder |
| Line Noise Indication Ensures Data Link Integrity |
| Deep, 128-Word Buffer and Automated Control Features Help Offload Activity on the Microcontroller 128-Word Transmit and Receive FIFOs per UART Transmitter Synchronization Through SPI Commands Automatic Hardware Flow Control Using Active-Low RTS_ and Active-Low CTS_ Outputs and Inputs Automatic Software Flow Control (XON/XOFF) Auto Transceiver Direction Control Programmable Setup and Hold Times for Transceiver Control Auto Transmitter Disable Half-Duplex Echo Suppression 9-Bit Multidrop-Mode Data Filtering Special Character Detection GPIO-Based Character Detection Four Timers Routed to GPIOs 16 Flexible GPIOs with 20mA Drive Capability |
| 128-Word Transmit and Receive FIFOs per UART |
| Transmitter Synchronization Through SPI Commands |
| Automatic Hardware Flow Control Using Active-Low RTS_ and Active-Low CTS_ Outputs and Inputs |
| Automatic Software Flow Control (XON/XOFF) |
| Auto Transceiver Direction Control |
| Programmable Setup and Hold Times for Transceiver Control |
| Auto Transmitter Disable |
| Half-Duplex Echo Suppression |
| 9-Bit Multidrop-Mode Data Filtering Special Character Detection GPIO-Based Character Detection Four Timers Routed to GPIOs 16 Flexible GPIOs with 20mA Drive Capability |
| Special Character Detection |
| GPIO-Based Character Detection |
| Four Timers Routed to GPIOs |
| 16 Flexible GPIOs with 20mA Drive Capability |
| Saves Board Space TQFN (7mm × 7mm) Package |
| TQFN (7mm × 7mm) Package |
| Fast Data Rates Allow Maximum System Flexibility Across Interface Standards 6Mbaud (max) Data Rate in 16x Sampling Mode 12/24Mbaud (max) Data Rate in 2x/4x Rate Modes High-Resolution Programmable Baud-Rate SPI Up to 26MHz Clock Rate Fast Mode Plus (Pm+) I2C Up to 1MHz |
| 6Mbaud (max) Data Rate in 16x Sampling Mode |
| 12/24Mbaud (max) Data Rate in 2x/4x Rate Modes |
| High-Resolution Programmable Baud-Rate |
| SPI Up to 26MHz Clock Rate |
| Fast Mode Plus (Pm+) I2C Up to 1MHz |
| Integrated Internal Oscillator Eliminates the Need for an External Oscillator and Reduces the BOM Cost Fractional Baud-Rate Generators, Predivider, and Phase-Locked Loop (PLL) Logic-Level Translation Down to 1.61V on the Controller and Transceiver Interfaces Ensures System Compatibility Register Compatible with MAX3107, MAX3108, MAX3109 |
| Fractional Baud-Rate Generators, Predivider, and Phase-Locked Loop (PLL) |
| Logic-Level Translation Down to 1.61V on the Controller and Transceiver Interfaces Ensures System Compatibility |
| Register Compatible with MAX3107, MAX3108, MAX3109 |
Specifications
| µP I/F | SPI and I2C Compatible |
|---|---|
| # Channels | 4 |
| ICC (mA) (typ) | 0.5 |
| VSUPPLY (V) | 2.35 to 3.6 |
| Package/Pins | TQFN/48 |
| Oper. Temp. (°C) | -40 to +85 |
| BudgetaryPrice (See Notes) | 11.68 |
MAX14830ETM+ Semiconductors - ICs by Analog Devices
UART QUAD 128-WORD FIFO TQFN-48
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| No. of Channels | 4 Channel, 4Channels |
|---|---|
| Data Rate | 6Mbaud |
| Supply Voltage Min | 1.71V |
| Supply Voltage Max | 3.6V |
| Interface Case Style | TQFN |
| No. of Pins | 48Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Quad Serial UART with 128-Word | Analog Devices |
| Uart, 15Mbaud, -40 To 85Deg C, Tqfn-48 | Newark Electronics |
| UART, QUAD, 128-WORD FIFO, TQFN-48 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX14830ETM+ ?
Additional datasheets, footprints and schematics for MAX14830ETM+ are listed on our Part Details page. You can also find images and similar parts to MAX14830ETM+ on this page.
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Is the MAX14830ETM+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX14830ETM+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX14830ETM+ .
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