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Name: MAX232CPE+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX232CPE+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX232CPE+

Part No.:: MAX232CPE+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-DIP (0.300, 7.62mm)

Datasheet:: MAX232CPE+.pdf

Description:: IC TRANSCEIVER FULL 2/2 16DIP

In Stock:: 2818

Quantity:: Add To Cart

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MAX232CPE+ Specifications

Package/Case:
16-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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

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MAX232CPE+ information

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MAX232CPE+ Typical application Circuitry

MAX232CPE+

The MAX232CPE+ is a variant in the MAX232 series by Maxim Integrated, designed for RS-232 communication interfaces. This series is known for its capability to convert TTL/CMOS logic levels to RS-232 voltage levels and back, making it an essential component for serial communication between microcontrollers or digital systems and RS-232 compliant devices such as modems and printers.

1. T1IN (Pin 11) and T2IN (Pin 10): These are the TTL/CMOS logic level input pins. Connect your digital system's TTL/CMOS output signals to these pins for conversion to RS-232 level signals.

2. R1OUT (Pin 12) and R2OUT (Pin 9): The output pins for the RS-232 signals, R1OUT and R2OUT, convert the corresponding TTL/CMOS input signals to RS-232 levels.

3. T1OUT (Pin 14) and T2OUT (Pin 7): These RS-232 output pins emit signals converted from RS-232 level inputs to TTL/CMOS level outputs.

4. R1IN (Pin 13) and R2IN (Pin 8): The RS-232 input pins, R1IN and R2IN, accept RS-232 level signals for conversion to TTL/CMOS levels.

5. VCC (Pin 16): Connect this pin to the +5V supply voltage.

6. GND (Pin 15): The ground pin, which needs to be attached to the ground of the system.

7. Capacitor Connections (C1+, C1-, C2+, C2- on Pins 6, 5, 4, 3): These pins connect to external capacitors. They form part of the charge pump circuitry necessary for generating RS-232 voltage levels.

8. Voltage Outputs (V+ on Pin 2 and V- on Pin 1): These pins output the positive and negative voltages generated by the internal charge pump, used for the level shifting required in RS-232 communication.

To fully utilize the MAX232CPE+, including understanding its pin configuration, electrical characteristics, and specific applications, it is crucial to refer to the datasheet. This document offers comprehensive information and guidelines for integrating the MAX232CPE+ into communication interfaces effectively.

In designing circuits with the MAX232CPE+, it's important to correctly configure the TTL/CMOS inputs (T1IN, T2IN), the RS-232 outputs (T1OUT, T2OUT), and the RS-232 inputs (R1IN, R2IN) for accurate signal translation. Additionally, setting up the power supply (VCC), grounding (GND), and arranging the charge pump capacitors (C1+, C1-, C2+, C2-) are critical for ensuring the successful operation of the device in serial communication setups.

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6. What is the process for return or replacement of MAX232CPE+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX232CPE+ we delivered, we will accept the replacement or return of the MAX232CPE+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MAX232CPE+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations