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MAX3140EEI+T

Part No MAX3140EEI+T
Manufacturer Maxim Integrated
Catalog MAX series
Description IC UART W/RS485 28-QSOP
Sample
ECAD Module ECAD
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Pricing & Ordering $15.6872 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Quantity
Unit Price
Ext. Price
3+
$22.6090
$67.827
6+
$18.5510
$111.306
9+
$17.9710
$161.739
12+
$17.3920
$208.704
15+
$16.8120
$252.180
20+
$15.0730
$301.460
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Availability: 33 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Tape and Reel
Protocol RS232, RS485
Function Controller
Interface SPI, UART
Supply Voltage (V) 4.75V ~ 5.25V
Supply Current 640μA
Temperature Range - Operating -40°C ~ 85°C
Manufacturer Package 28-SSOP
Supplier Device Package 28-QSOP
Family Part Number MAX3140
Manufacturer Pack Quantity 2,500
MSL Level 1 (Unlimited)
Win Source Part Number 702967-MAX3140EEI+T
Series MAX series
Popularity Low
Fake Threat In the Open Market 69 pct.
Supply and Demand Status Limited

Description

Maxim Integrated MAX3140EEI+T UART with SPI/I2C Interface

The MAX3140EEI+T from Maxim Integrated is a versatile and powerful peripheral device that combines a Universal Asynchronous Receiver-Transmitter (UART) with a SPI/I2C interface, designed to facilitate seamless communication in embedded systems. This highly integrated solution is perfect for applications that require efficient serial communication with minimal pin count and are constrained by space and power.

Encased in a compact 28-pin SSOP package, the MAX3140EEI+T is equipped with a multitude of features that make it an ideal choice for designers looking to streamline their serial communication tasks. It supports a wide range of data formats and baud rates, making it extremely flexible and capable of interfacing with various microcontrollers and peripheral devices.

The device's UART function is capable of full-duplex communication, and it is complemented by an internal oscillator that eliminates the need for external clocking components, thus reducing the overall component count and saving valuable board space. The built-in crystal oscillator circuit can work with external crystal frequencies of 3.6864MHz or 1.8432MHz, which are common values for UART communication.

One of the standout features of the MAX3140EEI+T is its SPI/I2C interface, which allows the device to be easily integrated into systems that utilize these popular serial communication protocols. This dual interface capability enables system designers to choose the most suitable communication method depending on their specific requirements, whether it's the high-speed nature of SPI or the multi-device networking capabilities of I2C.

Additionally, the MAX3140EEI+T boasts a slew of built-in protection features, including ±15kV ESD protection on the transceiver input/output pins, which safeguards the device against electrostatic discharges and enhances system reliability. Its operating temperature range of -40°C to +85°C ensures stable performance across various environmental conditions.

In summary, the MAX3140EEI+T from Maxim Integrated is a highly integrated UART with an SPI/I2C interface that offers a compact, efficient, and robust solution for serial communication in embedded systems. Its versatility, combined with protection features, makes it an excellent choice for designers working on space-constrained and power-sensitive applications in industrial, automotive, and communication sectors.

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