MAX232ECDW
- Mfr.Part #
- MAX232ECDW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 2/2 16SOIC
- Stock
- 3,579
- In Stock :
- 3,579
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Logic Function :
- Receiver, Transceiver
- Input Characteristics :
- Schmitt Trigger
- Mount :
- Surface Mount
- Voltage - Supply :
- 4.5V~5.5V
- Duplex :
- Full
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Length :
- 10.3mm
- Data Rate :
- 250kbps
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Pin Count :
- 16
- Number of Transceivers :
- 1
- Number of Functions :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 10mA
- Type :
- Transceiver
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Protocol :
- RS232
- Factory Lead Time :
- 6 Weeks
- Weight :
- 547.485991mg
- Base Part Number :
- MAX232
- Differential Output :
- No
- Supply Voltage1-Nom :
- 5V
- Number of Terminations :
- 16
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tube
- Output Polarity :
- INVERTED
- Number of Drivers/Receivers :
- 2/2
- Receiver Number of Bits :
- 2
- Height :
- 2.65mm
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Width :
- 7.5mm
- Operating Supply Current :
- 10mA
- ECCN Code :
- EAR99
- Receiver Hysteresis :
- 500mV
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Drivers :
- 2
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 500 ns
- Simplex/Duplex :
- Full Duplex
- Power Supplies :
- 5V
- JESD-609 Code :
- e4
- Thickness :
- 2.35mm
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MAX232ECDW

Drivers, Receivers, Transceivers Texas Instruments MAX232ECDW Overview
The Texas Instruments MAX232ECDW is a robust integrated circuit designed for serial communication applications that require voltage level translation from a data terminal equipment (DTE) to data communication equipment (DCE) interface. This product from Texas Instruments enables reliable data transmission at signal voltages differing from the typical TTL levels. This feature is particularly important in applications involving long communication links where signal integrity can be compromised by voltage variations. The inclusion of dual charge-pump voltage converters within the IC allows for operation from a single 5V power supply, while generating the necessary ±10V RS-232 signal levels required for clear, accurate data transmission.
MAX232ECDW Features
The MAX232ECDW offers several key features that enhance its effectiveness in challenging environments. These include two drivers and two receivers, making this IC capable of converting TTL or CMOS input levels to standard RS-232 levels and vice versa. The chip supports a data rate of up to 120 kbps and includes a 16-pin SOIC package, which provides a compact footprint suitable for space-constrained applications. Additionally, its robust electrostatic discharge (ESD) protection ensures durability and longevity in industrial settings.
MAX232ECDW Applications
- PC Serial Port Interface: Facilitates the conversion of TTL signal levels to RS-232 levels, allowing PCs to communicate with serial devices like modems, printers, and various industrial machines.
- Serial Data Communication: Useful in embedded systems for serial data exchange between microcontrollers and other digital systems where signal level matching is necessary.
- Telecommunications Equipment: Applied in the design of telecom interfaces where signal integrity and robust ESD protection are crucial.
- Battery-Powered Devices: The low-power requirement of the MAX232ECDW makes it ideal for portable, battery-operated devices that require RS-232 communications.
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