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MAX3243E

Part No MAX3243E
Manufacturer Maxim Integrated
Description ±15kV ESD-Protected, 1uA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown
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Manufacturer Maxim Integrated
Win Source Part Number 1213117-MAX3243E
Manufacturer Homepage www.maxim-ic.com
Popularity Medium
Supply and Demand Status Limited
Application Field Used in Medical, Imaging, Video & Vision, Automation & Process Control, Portable Devices, Sensing & Instrumentation
Ultra Librarian 3D Model Ultra Librarian MAX3243E CAD Model

Description

Maxim Integrated MAX3243E 3V to 5.5V, Low-Power, Up to 1Mbps, True RS-232 Transceivers

The MAX3243E from Maxim Integrated is a robust, low-power transceiver for RS-232 communication that operates from a single 3V to 5.5V power supply. This integrated circuit is designed to provide a reliable interface between a serial communication port and your microcontroller or data processing unit. It is particularly well-suited for battery-powered applications, portable devices, and other systems where power efficiency is a critical concern.

With a data rate capability of up to 1Mbps, the MAX3243E ensures swift and efficient data transfer, making it an excellent choice for high-speed serial communication tasks. The device features an automatic shutdown function that minimizes power consumption when not in use, further extending the battery life of your portable devices.

The MAX3243E incorporates a proprietary low-dropout transmitter output stage, enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The charge pump requires only four small 0.1µF external capacitors for operation, reducing the overall footprint and component count in your design. This makes the MAX3243E an ideal solution for space-constrained applications.

Additionally, the transceiver is equipped with two receivers that remain active in shutdown mode, which allows the device to monitor for incoming data while consuming minimal power. This feature is particularly useful in applications that need to maintain a wake-up capability.

The MAX3243E is available in a variety of packages including the 28-pin SSOP and 28-pin TSSOP, providing flexibility in hardware design. Its ESD protection exceeds ±15kV using the Human Body Model, ensuring robust performance in environments prone to electrostatic discharge.

With its impressive blend of high-speed communication, low-power consumption, small form factor, and robust ESD protection, the MAX3243E from Maxim Integrated stands out as a superior choice for designers looking to implement reliable RS-232 communications in their products.

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Pricing & Ordering

Quantity Unit Price Ext. Price
15+ $4.0344 $60.5160
35+ $3.3102 $115.8570
55+ $3.2074 $176.4070
75+ $3.1035 $232.7625
97+ $2.9995 $290.9515
129+ $2.6900 $347.0100
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,550 pieces
MOQ: 15 pcs
Order Increment : 1 pcs
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