MAX233CPP

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MAX233CPP

IC TRANSCEIVER FULL 2/2 20DIP

  • Fabricant
  • Mfr. Partie #MAX233CPP
  • Paquet PDIP-20
  • Fiche de données
  • En stock2781

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Spécifications

Package Bulk,Tube
ProductStatus Obsolete
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 Through Hole
Package/Case 20-DIP (0.300, 7.62mm)

Vue d'ensemble

Description

The MAX233CPP is a specialized integrated circuit designed to facilitate serial communication between devices using the RS-232 standard. It is a dual-channel transceiver that converts TTL/CMOS logic levels to RS-232 levels and vice versa, allowing microcontrollers and other digital devices to communicate with each other or with computers.
Key features of the MAX233CPP include low power consumption, a wide operating voltage range (typically +3V to +15V), and the ability to operate with a single power supply, eliminating the need for dual power supplies. The chip includes built-in charge pumps that generate the necessary voltages for RS-232 signaling, enhancing convenience in design.
The device is commonly used in applications such as serial communication ports, modems, and data acquisition systems. It supports standard RS-232 signal levels, making it compatible with a wide range of existing hardware. Overall, the MAX233CPP is a reliable and efficient solution for integrating serial communication into electronic projects.

Features

The MAX233CPP is a dual-driver/dual-receiver RS-232 transceiver designed for serial communication. Key features include:
1. Dual Channels: Supports two independent transmitters and receivers for full-duplex communication.
2. Voltage Range: Operates with a single +5V power supply, eliminating the need for negative voltage supplies.
3. RS-232 Compatibility: Meets EIA-232 standards, allowing for reliable communication over distances up to 50 feet.
4. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
5. High Data Rate: Supports data rates up to 120 kbps.
6. Integrated Capacitors: Incorporates internal charge pumps and capacitors for easy integration into designs.
7. Wide Operating Temperature: Functional in a broad temperature range, enhancing reliability in various environments.
The MAX233CPP is commonly used in embedded systems, modems, and other applications requiring reliable serial communication.

Package

The MAX233CPP is packaged in a 16-pin plastic DIP (Dual In-line Package) configuration. This type of package facilitates easy handling and mounting on printed circuit boards.

Pinout

The MAX233CPP is a dual RS-232 transceiver that features 16 pins. Its primary function is to convert TTL logic levels to RS-232 levels and vice versa, enabling communication between microcontrollers and RS-232 compatible devices.
### Pin Count: 16 Pins
### Pin Functions:
1. V+ (Pin 1): Positive power supply (+5V).
2. GND (Pin 8): Ground.
3. T1in (Pin 2): Transmit data input from TTL to RS-232.
4. T1out (Pin 3): Transmit data output to RS-232.
5. R1in (Pin 4): Receive data input from RS-232 to TTL.
6. R1out (Pin 5): Receive data output to TTL.
7. T2in (Pin 6): Second transmit data input.
8. T2out (Pin 7): Second transmit data output.
9. R2in (Pin 9): Second receive data input.
10. R2out (Pin 10): Second receive data output.
11-16: Various control and charge pump pins.
The device minimizes the number of external components needed for RS-232 communication, making it ideal for embedded applications.

Manufacturer

The MAX233CPP is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was known for designing and manufacturing analog and mixed-signal integrated circuits. The company specialized in providing innovative solutions in various markets, including communications, automotive, consumer electronics, and industrial applications. Their products typically include data converters, amplifiers, power management ICs, and interface devices, catering to a wide range of electronic applications. The MAX233 series, specifically, is a popular RS-232 level translator used for converting signals between TTL and RS-232 voltage levels, commonly employed in serial communication systems.

Application

The MAX233CPP is a dual RS-232 line driver/receiver used in various applications, including embedded systems, microcontroller communication, and data acquisition systems. It enables serial communication between devices by converting TTL logic levels to RS-232 voltage levels and vice versa. Common application areas include industrial automation, remote sensing, point-of-sale systems, and telecommunications, where reliable long-distance data transmission is required.

Equivalent

Equivalent products to the MAX233CPP chip include the MAX232, MAX232A, and MAX238. Other compatible alternatives are the TC232, ST232, and the ICL232. These chips provide similar functionality for RS-232 level shifting and are suitable for various applications requiring serial communication. Always verify specifications for your specific needs.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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