圖片僅供參考

MAX202ECPE+

Name: MAX202ECPE+
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16DIP

製造商
製造商。部分 #MAX202ECPE+
包 DIP-16
資料表
有現貨的9551

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tube,Tube
ProductStatus	Obsolete
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	120Kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	0°C ~ 70°C
MountingType	Through Hole
Package/Case	16-DIP (0.300, 7.62mm)

概述

Description

The MAX202ECPE+ is a high-performance dual-purpose RS-232 transceiver designed for data communication in electronic devices. It converts TTL/CMOS logic levels to RS-232 levels and vice versa, allowing microcontrollers and other digital devices to interface with RS-232 serial communication. The device operates from a single 5V power supply, making it ideal for compact applications.
Key features include a data transmission rate of up to 120 kbps, a wide operating temperature range (-40°C to +85°C), and minimal external components due to its integrated charge pump, which generates the necessary voltage levels for RS-232 signaling. The MAX202ECPE+ includes dual drivers and receivers, providing ease of integration into various designs.
This transceiver is commonly used in modems, data loggers, and communication equipment, ensuring robust, reliable data transmission. Its compact package and efficient power requirements make it suitable for both portable and stationary applications.

Features

The MAX202ECPE+ is a high-speed, dual dual-supply voltage level translator and signal conditioner. Key features include:
1. Dual Supply Voltage: Operates with supplies ranging from +1.5V to +6V, allowing for compatibility with various logic levels.
2. High Speed: Supports operation up to 1 Mbps, suitable for fast data transmission.
3. Low Power Consumption: Typically consumes only 1 µA in standby mode, making it energy-efficient.
4. Single Chip: Contains both transmitter and receiver functions, simplifying design and reducing component count.
5. TTL/CMOS Compatible: Works seamlessly with both TTL and CMOS logic families.
6. Wide Temperature Range: Functions effectively from -40°C to +85°C, suitable for industrial applications.
7. Pin Compatibility: Designed to fit standard SOIC packages, facilitating easy integration into existing designs.
Ideal for level shifting between different voltage domains in various applications like microcontrollers, sensors, and communication interfaces.

Package

The MAX202ECPE+ is available in a 16-pin Plastic DIP (Dual In-line Package) form factor.

Pinout

The MAX202ECPE+ is an integrated circuit that functions as a dual voltage-level translator and is commonly used for RS-232 serial communication. It features a total of 16 pins.
Pin Count: 16 pins
Key Functions:
1. Dual Driver/Receiver: It includes two drivers and two receivers to facilitate communication.
2. Voltage Levels: Converts TTL/CMOS logic levels to RS-232 levels and vice versa.
3. Charge Pump: Contains a built-in charge pump to generate the necessary negative voltage for RS-232 communication.
4. Low Power Consumption: Designed for low energy usage, making it suitable for battery-operated devices.
5. High Data Rate: Supports data rates up to 120 kbps.
The MAX202ECPE+ is often used in applications requiring serial communication between microcontrollers and other devices.

Manufacturer

The MAX202ECPE+ is manufactured by Analog Devices, Inc. Analog Devices is a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company designs and manufactures a wide range of products used in various applications, including communications, automotive, industrial, and consumer electronics. Their innovative solutions are widely utilized in sectors that require precise data conversion and signal processing, making Analog Devices a key player in the semiconductor industry.

Application

The MAX202ECPE+ is a dual RS-232 transceiver used in various applications, including computer communications, modem interfaces, and embedded systems. It's ideal for converting TTL/CMOS logic levels to RS-232 voltage levels in devices such as printers, routers, and industrial automation equipment. Additionally, it supports battery-powered applications due to its low power consumption and is suitable for portable devices requiring serial communication.

Equivalent

The MAX202ECPE+ chip, a dual RS-232 driver/receiver, can be replaced by several equivalent products, including the MAX220, MAX223, and MAX232 series. Other alternatives include the LT1480, SP232, and TC232. When selecting a replacement, ensure compatibility with voltage levels and pin configurations. Always verify the specific requirements of your application for optimal performance.