MAX3100CEE

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MAX3100CEE

+BOM

IC UART SPI/MICRWIRE COMP 16QSOP

  • ManufacturerAnalog Devices Inc./Maxim Integrated

  • Mfr. Part #MAX3100CEE

  • Datasheet MAX3100CEE DataSheet

  • In Stock2679

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Specifications

Attribute Value
Part Status Obsolete
Digi Key Programmable Not Verified
Protocol RS232, RS485
Function Controller
Interface SPI, UART
Voltage - Supply 2.7V ~ 5.5V
Supply Current 150µA
Operating Temperature 0°C ~ 70°C
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number MAX3100

Overview

Description

The MAX3100CEE is a versatile, integrated UART (Universal Asynchronous Receiver-Transmitter) with a built-in SPI (Serial Peripheral Interface) for serial communication. Designed by Maxim Integrated, this component is ideal for applications requiring efficient data transfer and communication between microcontrollers and peripheral devices. It supports both RS-232 and RS-485 communication standards, making it adaptable to various protocols.
The MAX3100CEE features an easy-to-use interface for transmitting and receiving data, which simplifies communication between devices. It operates from a single power supply, typically 3.3V or 5V, offering flexibility in design. The chip includes features like programmable word length, parity options, and stop bits, allowing customization for specific communication needs.
Additionally, the MAX3100CEE provides low power consumption, making it suitable for battery-operated devices. It also includes an interrupt output, enhancing efficiency by alerting the host processor when data transmission is complete or when data is ready to be read. Overall, this UART is ideal for embedded systems that require reliable and flexible serial communication.

Equivalent

The MAX3100CEE is a UART (Universal Asynchronous Receiver/Transmitter) with SPI/MICROWIRE interface. Equivalent products include:
1. NXP SC16IS740/750/760 - SPI/I2C-bus interface UART.
2. Texas Instruments TL16C550C - UART with FIFO buffers.
3. Microchip Technology MCP2120 - IrDA standard encoder/decoder.
4. Exar SP3223E - RS-232 transceiver with similar UART function.
Check compatibility in terms of function, pin layout, and electrical specifications.

Features

The MAX3100CEE is a UART (Universal Asynchronous Receiver-Transmitter) with an SPI/MICROWIRE-compatible interface. Key features include:
1. Data Communication: It supports full-duplex, asynchronous communication, which is essential for serial data transfers.
2. Interface: The device is compatible with SPI and MICROWIRE, providing flexibility in interfacing with microcontrollers and other peripherals.
3. Configurable Baud Rate: The UART can be programmed for various baud rates, allowing it to be tailored for different communication requirements.
4. 8-Word FIFO Buffers: It includes separate 8-word FIFOs for both transmitter and receiver paths to ensure smooth data flow and minimize processor overhead.
5. Flexible Data Framing: The MAX3100CEE supports various data framing options, including 7 or 8 data bits, odd, even, or no parity, and 1 or 2 stop bits.
6. Low Power: It features a low-power shutdown mode, reducing power consumption when the device is not in use.
7. Operating Voltage: The device operates on a 3V or 5V supply, making it suitable for a wide range of applications.
These features make the MAX3100CEE suitable for embedded systems requiring efficient serial communication.

Pinout

The MAX3100CEE is a UART (Universal Asynchronous Receiver-Transmitter) with a 10-pin configuration. Key pins and their functions include:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. DIN: Data input for serial data (SPI interface).
4. DOUT: Data output for serial data (SPI interface).
5. SCLK: Serial clock input for SPI interface.
6. CS: Chip select input to enable communication.
7. IRQ: Interrupt request output for signaling events.
8. RX: Receive data input from another UART.
9. TX: Transmit data output to another UART.
10. XTAL1/XTAL2: Crystal oscillator pins for clock generation.
The MAX3100 acts as an interface between a microcontroller and serial devices, utilizing the SPI protocol for communication. The device is suitable for applications requiring communication with serial devices using a minimal pin count.

Manufacturer

The MAX3100CEE is manufactured by Maxim Integrated, a company known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. Maxim Integrated, which is now part of Analog Devices, Inc. after a merger in 2021, specializes in products that cater to a wide range of applications, including industrial, communications, automotive, and consumer markets. The company is recognized for its innovation in providing solutions that bridge the analog and digital worlds, helping to manage power, enhance signal processing, and enable wireless connectivity.

Application

The MAX3100CEE is a UART (Universal Asynchronous Receiver-Transmitter) specifically designed for microcontroller applications. It can be used in areas such as:
1. Embedded Systems: Facilitates serial communication between microcontrollers and peripheral devices.
2. Industrial Automation: Enables reliable communication in control systems and monitoring devices.
3. Consumer Electronics: Useful in devices requiring data exchange, like smart appliances and gaming consoles.
4. Networking: Supports data transmission in communication interfaces for routers and switches.
5. Automotive: Assists in diagnostics and communication within vehicular networks.
6. Medical Devices: Enables secure data transfer in patient monitoring systems.
Its ease of integration and low power consumption make it suitable for applications requiring efficient serial communication.

Package

The MAX3100CEE is a UART (Universal Asynchronous Receiver-Transmitter) with an SPI/MICROWIRE interface. It typically comes in an 18-pin SSOP (Shrink Small Outline Package) form factor.

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