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MAX233ACWP+TG36

Name: MAX233ACWP+TG36
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 20SO

メーカー
Mfr。パート #MAX233ACWP+TG36
パッケージ SOIC-20
データシート
在庫中6205

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Last Time Buy
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	120Kbps
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	20-SOIC (0.295, 7.50mm Width)

概要

Description

The MAX233ACWP+TG36 is a high-performance integrated circuit designed for serial communication. It functions as a dual RS-232 line driver and receiver, facilitating the conversion between TTL (Transistor-Transistor Logic) and RS-232 voltage levels. This chip is particularly useful in applications where microcontrollers or microprocessors need to interface with RS-232 compatible devices.
Key features include low power consumption, a wide operating voltage range, and built-in charge pumps that allow it to generate the necessary RS-232 voltage levels without requiring additional external components. The MAX233ACWP+TG36 is packaged in a 28-pin SOIC (Small Outline IC) format, making it suitable for space-constrained designs.
Applications include data communication systems, point-of-sale terminals, and industrial automation devices. Its reliability and efficiency make it a popular choice for engineers looking to implement robust serial communication solutions.

Features

The MAX233ACWP+TG36 is a CMOS-level RS-232 transceiver designed for low-power applications. Key features include:
1. Dual Transceiver: Supports two RS-232 communication channels.
2. Low Power Consumption: Operates with a supply voltage of 3V to 5.5V, making it suitable for battery-powered devices.
3. High Data Rate: Capable of data rates up to 120 kbps, enabling efficient communication.
4. Integrated Capacitors: Unlike traditional transceivers, it includes internal charge pumps and capacitors, simplifying design and reducing external components.
5. Wide Temperature Range: Operates effectively within a temperature range of -40°C to +85°C.
6. Small Package: Comes in a 20-pin TSSOP package, ideal for space-constrained applications.
These features make the MAX233ACWP+TG36 a versatile choice for interfacing between microcontrollers and RS-232 devices in various electronic projects.

Package

The MAX233ACWP+TG36 is packaged in a TQFP (Thin Quad Flat Pack) with 32 pins. This surface-mount package is designed for applications requiring a compact footprint and efficient thermal performance.

Pinout

The MAX233ACWP+TG36 is a versatile RS-232 transceiver with a pin count of 16. It is designed to facilitate communication between TTL/CMOS logic and RS-232 serial interfaces. The device includes two drivers and two receivers, enabling it to convert serial data signals between different voltage levels, ensuring compatibility with standard RS-232 devices.
Key functions of the pins include:
1. Drivers: Convert TTL/CMOS output to RS-232 levels.
2. Receivers: Convert RS-232 signals back to TTL/CMOS levels.
3. Power Supply Pins (V+ and V-): Provide the necessary operating voltage.
4. Control Pins: Allow for enabling/disabling of the drivers.
The MAX233ACWP+TG36 is notable for not requiring external capacitors, enhancing its ease of use in various applications, such as data communication in embedded systems.

Manufacturer

The MAX233ACWP+TG36 is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Founded in 1983, Maxim Integrated specializes in designing and manufacturing analog and mixed-signal integrated circuits (ICs). The company is known for its innovative solutions in various application areas, including automotive, industrial, consumer electronics, and communications. Its products often focus on power management, signal processing, and data conversion, catering primarily to the needs of engineers and developers in the semiconductor industry. Maxim Integrated's acquisition by Analog Devices in 2021 has further expanded its capabilities and product offerings, reinforcing its position in the market.

Application

The MAX233ACWP+TG36 is a dual RS-232 transceiver primarily used for communication between microcontrollers and serial devices. Its application areas include industrial automation, embedded systems, consumer electronics, and telemetry systems. It helps in converting TTL logic levels to RS-232 voltage levels, enabling reliable data transmission over longer distances. Additionally, it's used in modems, point-of-sale systems, and GPS receivers.

Equivalent

The MAX233ACWP+TG36 is a dual RS-232 line driver/receiver. Equivalent products include the MAX233, MAX232, SP232, TC232, and LM232 series chips. These alternatives may vary in specifications such as voltage levels and package types, so it's essential to check datasheets for compatibility with your application.