Datasheets
MAX3237ECDBR by: Texas Instruments

3- to 5.5-V multichannel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 28-SSOP 0 to 70

Part Details for MAX3237ECDBR by Texas Instruments

Results Overview of MAX3237ECDBR by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

MAX3237ECDBR Information

MAX3237ECDBR by Texas Instruments is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for MAX3237ECDBR

Part # Distributor Description Stock Price Buy
DISTI # MAX3237ECDBRCT-ND
DigiKey IC TRANSCEIVER FULL 5/3 28SSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2000
In Stock
  • 1 $2.6600
  • 10 $1.9820
  • 25 $1.8124
  • 100 $1.6261
  • 250 $1.5373
  • 500 $1.4837
  • 1,000 $1.4396
  • 2,000 $1.4033
  • 4,000 $1.3734
  • 6,000 $1.3585
$1.3585 / $2.6600 Buy Now
DISTI # 595-MAX3237ECDBR
Mouser Electronics RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDB RoHS: Compliant 2365
  • 1 $2.6600
  • 10 $1.9900
  • 25 $1.8200
  • 100 $1.6300
  • 250 $1.5400
  • 500 $1.4900
  • 1,000 $1.4400
  • 2,000 $1.3200
  • 4,000 $1.3100
$1.3100 / $2.6600 Buy Now
Rochester Electronics MAX3237E 3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver RoHS: Compliant Status: Active Min Qty: 1 93
  • 25 $1.3300
  • 100 $1.2600
  • 500 $1.2000
  • 1,000 $1.1300
  • 10,000 $1.0600
$1.0600 / $1.3300 Buy Now
LCSC 1Mbps transceiver SSOP-28-208mil RS232 ICs ROHS 10
  • 1 $4.9983
  • 10 $4.9244
  • 30 $4.8746
  • 100 $4.8248
$4.8248 / $4.9983 Buy Now

Part Details for MAX3237ECDBR

MAX3237ECDBR CAD Models

MAX3237ECDBR Part Data Attributes

MAX3237ECDBR Texas Instruments
Buy Now Datasheet
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MAX3237ECDBR Texas Instruments 3- to 5.5-V multichannel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 28-SSOP 0 to 70
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description GREEN, SSOP-28
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES AT 5V SUPPLY
Differential Output NO
Driver Number of Bits 5
High Level Input Current-Max 0.000001 A
Input Characteristics SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-232-F; TIA-232-F; V.28
JESD-30 Code R-PDSO-G28
JESD-609 Code e4
Length 10.2 mm
Moisture Sensitivity Level 1
Number of Functions 3
Number of Terminals 28
Operating Temperature-Max 70 °C
Operating Temperature-Min
Out Swing-Min 10 V
Output Low Current-Max 0.000001 A
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP28,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 150 ns
Receiver Number of Bits 3
Seated Height-Max 2 mm
Supply Current-Max 2 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Supply Voltage1-Max 3.6 V
Supply Voltage1-Min 3 V
Supply Voltage1-Nom 3.3 V
Surface Mount YES
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for MAX3237ECDBR

This table gives cross-reference parts and alternative options found for MAX3237ECDBR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX3237ECDBR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX3237EEAI+ Maxim Integrated Products $11.3356 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, BICMOS, PDSO28, ROHS COMPLIANT, SSOP-28 MAX3237ECDBR vs MAX3237EEAI+
ICL3237IA-T Intersil Corporation Check for Price TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, MO-150AH, SSOP-28 MAX3237ECDBR vs ICL3237IA-T
MAX3237CAIT Maxim Integrated Products Check for Price LINE TRANSCEIVER, PDSO28, 0.200 INCH, 0.65 MM PITCH, SSOP-28 MAX3237ECDBR vs MAX3237CAIT
MAX3237EAI+T Analog Devices Inc Check for Price 3.0V to 5.5V, Low-Power, Up to 1Mbps, True RS-232 Transceivers, 28-SSOP-5.3_MM, 28 Pins, -40 to 85C MAX3237ECDBR vs MAX3237EAI+T
ISL83239EIA-T Intersil Corporation Check for Price TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, MO-150-AH, SSOP-28 MAX3237ECDBR vs ISL83239EIA-T
ICL3237IAZ-T Intersil Corporation Check for Price 1µA Supply-Current, +3V to +5.5V, 250kbps or 1000kbps, RS-232 Transmitters/Receivers; SSOP28; Temp Range: See Datasheet MAX3237ECDBR vs ICL3237IAZ-T
MAX3237EIDBG4 Texas Instruments Check for Price 3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 28-SSOP -40 to 85 MAX3237ECDBR vs MAX3237EIDBG4
MAX3237EEAI Maxim Integrated Products Check for Price Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, BICMOS, PDSO28, 5.30 MM, MO-150, SSOP-28 MAX3237ECDBR vs MAX3237EEAI
MAX3237EIDBRG4 Texas Instruments Check for Price 3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 28-SSOP -40 to 85 MAX3237ECDBR vs MAX3237EIDBRG4
SP3239ECA Rochester Electronics LLC Check for Price TRIPLE LINE TRANSCEIVER, PDSO28, MO-150AH, SSOP-28 MAX3237ECDBR vs SP3239ECA
Part Number Manufacturer Composite Price Description Compare
MAX3238EEAI+ Maxim Integrated Products $11.1622 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, 5.30 MM, 0.65 MM PITCH, SSOP-28 MAX3237ECDBR vs MAX3238EEAI+
ICL3238IAZ-T Renesas Electronics Corporation Check for Price 1µA, +3V To +5.5V, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown, SSOP, /Reel MAX3237ECDBR vs ICL3238IAZ-T
ICL3238ECA-T Renesas Electronics Corporation Check for Price Line Transceiver MAX3237ECDBR vs ICL3238ECA-T
SP3249EEY Exar Corporation Check for Price Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO24, MO-153AD, TSSOP-24 MAX3237ECDBR vs SP3249EEY
MAX3237EIRHBR Texas Instruments Check for Price TRIPLE LINE TRANSCEIVER, QCC32, QFN-32 MAX3237ECDBR vs MAX3237EIRHBR
SP3249ECA-L/TR Sipex Corporation Check for Price Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO24, LEAD FREE, MO-153AD, SSOP-24 MAX3237ECDBR vs SP3249ECA-L/TR
MAX3238IPWQ1 Texas Instruments Check for Price Automotive 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection 28-TSSOP -40 to 85 MAX3237ECDBR vs MAX3238IPWQ1
MAX3237EEAI+T Analog Devices Inc Check for Price ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers, 28-SSOP-5.3_MM, 28 Pins, -40 to 85C MAX3237ECDBR vs MAX3237EEAI+T
ICL3237CA Intersil Corporation Check for Price TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, MO-150AH, SSOP-28 MAX3237ECDBR vs ICL3237CA
MAX3238DB Texas Instruments Check for Price LINE TRANSCEIVER, PDSO28 MAX3237ECDBR vs MAX3238DB

MAX3237ECDBR Related Parts

MAX3237ECDBR Frequently Asked Questions (FAQ)

  • The MAX3237ECDBR can support data rates up to 250 kbps.

  • Yes, the MAX3237ECDBR can be used in a multi-point configuration, but it requires an external diode and resistor network to ensure proper operation.

  • To ensure proper termination, a 1 kΩ resistor should be connected between the RIN pin and GND, and a 4.7 kΩ resistor should be connected between the TOUT pin and VCC.

  • The recommended power-on sequence is to apply VCC first, followed by the serial input signal.

  • Yes, the MAX3237ECDBR has a low quiescent current of 0.3 mA, making it suitable for battery-powered devices.

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