Maxim MAX3443EESA+T, Line Transceiver, RS-485, 4.75 → 5.25 V, 8-Pin SOIC

  • RS Stock No. 923-7453
  • Mfr. Part No. MAX3443EESA+T
  • Brand Maxim
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

RS-485 Single Transmitters/Receivers, 5V, MAX3xxx Series, Maxim Integrated

The MAX3443EESA+T Line transceiver has a data rate of guaranteed 10 MBPS making it a very versatile device. It includes fault protected RS-485 and J1708 transceivers feature ±60V protection from signal fault on bus lines. ±15kV ESD (Electrostatic discharge) protection enhances the life span of this line transceiver. This line transceiver is constructed from a differential line driver with a 3 state output and a differential line receiver with a 3 state input.

This product is typically used in applications such as; RS-422/RS-485 communications, industrial networks, telecommunications systems and HVAC (Heating, ventilation and air conditioning).

Features and benefits–
• Low power shutdown – In shutdown, the device consumes a maximum of 20μA supply current.
• Receiver/Driver enabled
• 128 Transceiver on bus – Allows for 128 transceivers connected in a parallel communication line.
• Hot swappable – Hot swap circuitry prevents unwanted driver activation. Only applied for RE.
• True Fail-Safe receiver inputs – Short circuit current limiting and thermal shutdown protection. -50mV to -200mV differential input threshold.
• ±15kV ESD protection
• ±60V Fault protection – Protection is guaranteed regardless whether the device has power, shutdown mode or without power for both fault protection & ESD (Electrostatic Discharge) so no need for extra components or external devices.

Note

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

RS-485 Line Drivers and Receivers

Specifications
Attribute Value
Number of Transmitters 1
Package Type SOIC
Mounting Type Surface Mount
Pin Count 8
Number of Receivers 1
Typical Single Supply Voltage 4.75 → 5.25 V
Data Rate 10Mbps
Number of Transceivers 1
Interface Standards RS-485
Transmitter Signal Type Single Ended
Receiver Signal Type Differential
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Height 1.5mm
Length 5mm
Dimensions 5 x 4 x 1.5mm
Power Supply Type Single
Number of Drivers per Line 128
Number of Receivers per Line 128
Width 4
2500 In stock for FREE next working day delivery
Price Each (On a Reel of 2500)
£ 2.40
(exc. VAT)
£ 2.88
(inc. VAT)
Units
Per unit
Per Reel*
2500 +
£2.40
£6,000.00
*price indicative
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