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MAX3248E - RS-232 Transceivers

Download the MAX3248E datasheet PDF. This datasheet also covers the MAX3238E variant, as both devices belong to the same rs-232 transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX3238E/MAX3248E transceivers use Maxim’s revolutionary AutoShutdown Plus™ feature to achieve 10nA supply current.

These devices shut down the onboard power supply and drivers when they do not sense a valid signal transition on either the receiver or transmitter inputs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX3238E_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX3241 True RS-232 Transceivers Maxim
MAX3241E True RS-232 Transceivers Maxim
MAX3243 +3V to +5.5V RS-232 Transceivers Maxim
MAX3243 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver Texas Instruments
MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER Texas Instruments

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3246E True RS-232 Transceivers
MAX3202E ESD Protection Arrays
MAX3203E ESD Protection Arrays
MAX3204E ESD Protection Arrays
MAX3206E ESD Protection Arrays

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-1632; Rev 1; 6/01 MAX3238E/MAX3248E† +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins General Description The MAX3238E/MAX3248E transceivers use Maxim’s revolutionary AutoShutdown Plus™ feature to achieve 10nA supply current. These devices shut down the onboard power supply and drivers when they do not sense a valid signal transition on either the receiver or transmitter inputs. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The devices turn on again when a valid transition is applied to any RS-232 receiver or transmitter input.