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MAX3238ECPWR

RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv

  • RS-232 Interface IC
  • MAX3238ECPWR
  • Texas Instruments
  • Cut Tape/Reel
  • MAX3238ECPWR Datasheet
  • In Stock
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Mfr. Part #: MAX3238ECPWR

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  • Specifications
  • Product Details

Specifications

Manufacturer Texas Instruments
RoHS
Mounting Style SMD/SMT
Package / Case TSSOP-28
Series MAX3238E
Function Transceiver
Data Rate 400 kb/s
Number of Drivers 5 Driver
Number of Receivers 3 Receiver
Duplex Full Duplex
Supply Voltage - Max 5.5 V
Supply Voltage - Min 3 V
Operating Supply Current 2 mA
Minimum Operating Temperature 0 C
Maximum Operating Temperature + 70 C
ESD Protection 15 kV
Packaging Cut Tape
Packaging Reel
Output Current 40 mA
Product RS-232 Transceivers
Brand Texas Instruments
Shutdown With Shutdown
Operating Supply Voltage 3.3 V, 5 V
Product Type RS-232 Interface IC
Propagation Delay Time 150 ns
Protocol Supported RS-232
Standard Pack Qty 2000
Subcategory Interface ICs

Product Details

General Description

The MAX3238E/MAX3248E transceivers use Maxim’s revolutionary AutoShutdown Plus™ feature to achieve 10nA supply current. These devices shut down the on board 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. AutoShutdown Plus automatically achieves this power savings through its on-board circuitry, as no changes are required to the existing BIOS or operating system.

Features

♦ Enhanced ESD Protection on RS-232 I/O Pins and All Logic Pins
±15kV—Human Body Model
±8kV—IEC 1000-4-2 Contact Discharge
±15kV—IEC 1000-4-2 Air-Gap Discharge
♦ Guaranteed Data Rate: 250kbps
♦ 10nA Low-Power Shutdown with Receivers Active
♦ Schmitt Triggers on All Inputs
♦ Flow-Through Pinout
♦ Meets EIA/TIA-232 Specifications Down to 3.0V
♦ Guaranteed 6V/µs Slew Rate
♦ Low-Level Logic Thresholds (MAX3248E)
♦ RS-232-Compatible Outputs to 2.7V

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the MAX3238ECPWR. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

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Mfr. Part #: MAX3238ECPWR

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