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Analog Devices MAX1485CUB+ — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

MAX1485CUB+ RS-485/RS-422 Transceiver, 250kbps, 10-uMAX

MPNMAX1485CUB+
End of Life

Analog Devices MAX1485CUB+ RS-485/RS-422 full-duplex transceiver, 250kbps data rate, 1/1 driver/receiver, 70mV hysteresis, 4.75-5.25V supply, 0-70°C, 10-uMAX/uSOP package, tube.

$4.55Ref. price · indicative, final on quote
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
StockIn Stock (31)
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX1485CUB+ Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature0°C ~ 70°C
DuplexFull
PackageTube
Data rate250kbps
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
Receiver hysteresis70 mV
Number of drivers (Receivers)1/1

Product details

Active RS-485/RS-422 full-duplex transceiver for 5V industrial buses

The MAX1485CUB+ is a single-channel full-duplex transceiver supporting both RS-485 and RS-422 protocols, rated for 250kbps data rate over a 4.75V to 5.25V supply rail.

Bus interface and signal integrity for 5V logic systems

The 70 mV receiver hysteresis provides a clean logic transition on the differential bus, reducing the chance of bit errors when the cable picks up common-mode noise from nearby motor drives or switching supplies. The 250kbps data rate covers most PLC-to-sensor and Modbus RTU links at 9600–115200 baud with margin; the full-duplex capability means the bus can transmit and receive simultaneously without a direction-control GPIO.

Frequently asked questions

What is the datasheet for MAX1485CUB+?

Design engineers need full specs to validate fit and pin compatibility.

Where can I buy MAX1485CUB+?

Sourcing buyers need to find authorized distributors quickly.

Is MAX1485CUB+ equivalent to SN75176?

Engineers often cross-reference to find drop-in replacements.

What is the pinout of MAX1485CUB+?

Ensures correct PCB layout and avoids design errors.

What is the price of MAX1485CUB+?

Buyers compare cost for BOM budgeting and procurement decisions.

What is the lead time for MAX1485CUB+?

Critical for production planning and avoiding shortages.