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Name: MAX3232IDG4
Brand: Texas Instruments
SKU: MAX3232IDG4
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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Texas Instruments MAX3232IDG4

Part No.:: MAX3232IDG4

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: MAX3232IDG4.pdf

Description:: IC TRANSCEIVER FULL 2/2 16SOIC

In Stock:: 3290

Quantity:: Add To Cart

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MAX3232IDG4 Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Last Time Buy
Type:
Transceiver
Protocol:
RS232
NumberofDrivers/Receivers:
2/2
Duplex:
Full
ReceiverHysteresis:
300 mV
DataRate:
250kbps
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MAX3232IDG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX3232IDG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX3232IDG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MAX3232IDG4 information

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MAX3232IDG4 Typical application Circuitry

MAX3232IDG4

The MAX3232IDG4 is a variant within the MAX3232 series, known for its robust RS-232 transceivers, produced by Maxim Integrated. This series excels in enabling reliable serial communication by converting RS-232 signals to TTL/CMOS logic levels and vice versa. It is particularly suitable for interfacing microcontrollers or digital logic systems with RS-232 compliant devices. The MAX3232IDG4 stands out for its low-power consumption, wide supply voltage range, and enhanced electrostatic discharge (ESD) protection, making it an ideal choice for applications in data communication, telecommunications, and industrial control systems.

1. Power Supply Input (VCC): The MAX3232IDG4 operates with a VCC pin connected to a power source, typically ranging from 3.0V to 5.5V. This flexibility allows integration into various system designs. A stable and regulated power supply to VCC is crucial for the transceiver's optimal functionality.

2. Ground Reference (GND): The GND pin serves as the ground reference for the device. A secure connection to the system's ground is vital for maintaining the integrity of data communication and ensuring the stability of the transceiver's operations.

3. RS-232 Communication Ports (T1OUT, R1IN, T2OUT, R2IN): The MAX3232IDG4 features two driver outputs (T1OUT, T2OUT) and two receiver inputs (R1IN, R2IN) for RS-232 communication. These pins interface with the RS-232 connector, enabling the transceiver to transmit and receive RS-232 signals, thus supporting full-duplex communication.

4. TTL/CMOS Logic Interface (T1IN, R1OUT, T2IN, R2OUT): The TTL/CMOS logic level inputs (T1IN, T2IN) and outputs (R1OUT, R2OUT) allow the device to interface with the system's microcontroller or digital logic. The T1IN and T2IN pins receive TTL/CMOS signals for RS-232 level conversion and transmission, while the R1OUT and R2OUT pins output TTL/CMOS levels corresponding to the received RS-232 signals.

5. Charge Pump Capacitors (C1+, C1-, C2+, C2-): The MAX3232IDG4 employs a charge pump circuit to generate the necessary RS-232 voltage levels from a single supply voltage. External capacitors connected to the C1+, C1-, C2+, and C2- pins are integral to the charge pump's functionality, enabling RS-232 signal level generation without needing an additional power supply.

6. Decoupling for Power Supply Stability (VCC, GND): Decoupling capacitors should be placed close to the VCC and GND pins to enhance the power stability of the MAX3232IDG4. These capacitors help to filter out voltage fluctuations and transient spikes on the power supply line, ensuring reliable operation of the transceiver.

7. ESD Protection and Signal Integrity (RS-232 Ports): Additional protection measures, such as ESD protection diodes on the RS-232 communication ports, can enhance the durability of the MAX3232IDG4 and protect connected devices from electrostatic discharges.

Incorporating the MAX3232IDG4 into a communication system requires careful consideration of power supply management, signal interfacing, charge pump configuration, and protective measures to fully utilize the transceiver's capabilities for robust RS-232 communication. The MAX3232 series, with the MAX3232IDG4 as a notable model, represents Maxim Integrated's dedication to delivering high-performance communication solutions that cater to the diverse requirements of modern electronic systems, ensuring effective and reliable data exchange.

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6. What is the process for return or replacement of MAX3232IDG4?

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 MAX3232IDG4 we delivered, we will accept the replacement or return of the MAX3232IDG4 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 MAX3232IDG4.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations