MAX3232MPWREP

有效庫存3,366

RS-232 Interface IC Mil Enhance 3V-5.5V MultiCh RS-232

  • 製造商零件號 # : MAX3232MPWREP

  • 包裝/封裝: TSSOP-16

  • 製造商: Texas Instruments

  • 產品分類 : Drivers, Receivers, Transceivers

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MAX3232MPWREP 數據表

價格 (USD)

數量 單價 總價
1 $3.788 $3.79
10 $3.315 $33.15
30 $3.035 $91.05
100 $2.752 $275.20
500 $2.620 $1,310.00
1000 $2.561 $2,561.00

這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。

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詳細說明

Compliant with TIA/EIA-232-F standards, the MAX3232MPWREP boasts a wide operating voltage range of 3V to 5.5V, making it compatible with a variety of systems and applications. The integrated charge pump and external capacitors enable efficient operation and support data signaling rates of up to 250 kbit/s

MAX3232MPWREP

主要特徵

  • This product is designed for high-speed communication applications
  • It supports data transmission at rates up to 250kbps.
  • The operating voltage range is from 3V to 5.5V.
  • The device features ±15kV ESD protection on RxD and TxD inputs and outputs

規格

以下是所選零件的基本參數,涉及零件的特性及其所屬類別。

Drivers per package 2 Receivers per package 2
Logic voltage (min) (V) 3.3 Data rate (max) (MBps) 0.25
Main supply voltage (nom) (V) 3.3, 5 ESD HBM (kV) 15
Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125
Vout (typ) (V) 5.4

Specification Comparison

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。

初步規格 MAX3232MPWREP PDF 下載

常見問題解答

What is MAX3232MPWREP?

The MAX3232MPWREP is a RS-232 transceiver IC (integrated circuit) manufactured by Maxim Integrated. It is designed to convert signals between RS-232 voltage levels and TTL/CMOS voltage levels, making it suitable for serial communication applications.

How Does MAX3232MPWREP Work?

The MAX3232MPWREP works by accepting TTL/CMOS logic-level signals as input and converting them to RS-232 levels for communication over longer distances. It also receives RS-232 signals and converts them back to TTL/CMOS levels for interfacing with microcontrollers or other digital devices.

How Many Pins does MAX3232MPWREP have and What are the Functions of the Pinout Configuration?

The MAX3232MPWREP is housed in a 16-pin TSSOP package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • R1OUT, R1IN, T1IN, T1OUT: RS-232 input and output pins for Channel 1.
  • R2OUT, R2IN, T2IN, T2OUT: RS-232 input and output pins for Channel 2.
  • RE, DE: Receiver Output Enable and Driver Output Enable pins.
  • A: Shutdown pin to disable the charge pump.

What are the Pros and Cons of MAX3232MPWREP?

Pros:

  • Interoperability: Facilitates communication between devices with different voltage levels.
  • No External Components: Does not require external components for voltage level translation.
  • Enhanced ESD Protection: Offers Electrostatic Discharge (ESD) protection for improved reliability.
  • Space-Saving Package: Compact 16-pin TSSOP package for space-efficient designs.

Cons:

  • Power Consumption: May have higher power consumption compared to simpler level shifters.
  • Complexity: Requires careful consideration of signal timing and voltage levels for proper operation.

Are There Any Equivalents/Alternatives to MAX3232MPWREP for Recommendation?

  • The MAX232 from Maxim Integrated is a widely used RS-232 transceiver with similar functionality.
  • Alternatives to the MAX3232MPWREP include the SP3232 from Exar and the LTC1387 from Linear Technology.

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