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

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

MPN MAX1485CUB+
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

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.

In Stock: 3,892 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$4.55 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$4.55
10+ pcs
$4.10
30+ pcs
$3.73
100+ pcs
$3.37
500+ pcs
$3.14
1,000+ pcs
$2.96
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$4.55 / ea

3,892 in stock — maximum per order · 3–4 days lead time

$4.10 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (11)
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supply Voltage 4.75V ~ 5.25V

Full Technical Specifications

11 Parameters
MAX1485CUB+ specifications
Parameter / AttributeSpecification / Value
TypeTransceiver
MountingSurface Mount
Supply 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
[DESK] Shenzhen Spot Allocation · 2h Response

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[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

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Technical Details & Description

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+?

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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+?

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What is the lead time for MAX1485CUB+?

Critical for production planning and avoiding shortages.

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