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MAX3045BCSE+ The MAX3045BCSE+ from Analog Devices / Maxim Integrated is a quad RS-485/RS-422 transmitter. It operates at 5V and supports data rates up to 20Mbps.
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MAX3045BCSE+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3045BCSE+ from Analog Devices / Maxim Integrated is a quad RS-485/RS-422 transmitter. It operates at 5V and supports data rates up to 20Mbps.
✓ Total Stock: 30,133 pcs
$ Price Range: $1.44

MAX3045BCSE+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3045BCSE+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Supplier Device Package
Type
Voltage
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MAX3045BCSE+ Description

Short technical summary and product information.

The MAX3045BCSE+ is a 5V quad RS-485/RS-422 transmitter designed for digital data transmission over twisted-pair balanced lines. It offers robust protection with ±10kV ESD protection via the Human Body Model and ±4kV per IEC 1000-4-4 Electrical Fast Transient/Burst. This device is optimized for data transfer rates up to 20Mbps.

 

Featuring hot-swap capability, the MAX3045BCSE+ eliminates false transitions during power-up or hot insertion. It operates from a single +5V supply and consumes a low 1mA operating current, with a 2nA low-power shutdown mode. The transmitter is pin-compatible with industry-standard devices like the SN75174 and DS26LS31C.

 

Available in a 16-SOIC package, this surface-mount device is suitable for applications including telecommunications equipment, industrial motor control, industrial PLCs, and networking. Its slew-rate limiting minimizes EMI and reduces reflections for error-free transmission.

 

Key electrical specifications include a 4.75V to 5.25V operating voltage range and a data rate of up to 20Mbps. The operating temperature range is 0°C to 70°C.

MAX3045BCSE+ Quick Information

Product Type: RS-485/RS-422 Transmitter
Canonical Name: MAX3045BCSE+ Quad RS-485/RS-422 Transmitter
Subcategory: RS-485/RS-422 Transceiver

MAX3045BCSE+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3045BCSE+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3045BCSE+ Features

  • Quad RS-485/RS-422 transmitter.
  • Supports data rates up to 20Mbps.
  • ±10kV ESD protection (Human Body Model).
  • Single +5V operation.
  • Hot-swappable for telecom applications.

MAX3045BCSE+ Applications

  • Used in telecommunications equipment.
  • Suitable for industrial motor control.
  • Ideal for industrial PLCs.
  • Applicable in networking systems.

MAX3045BCSE+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX3045BCSE+?

The operating voltage is 4.75V to 5.25V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What data rates does the MAX3045BCSE+ support?

This device supports data rates up to 20Mbps.

What type of package is the MAX3045BCSE+ available in?

It is available in a 16-SOIC package.

Does the MAX3045BCSE+ have ESD protection?

Yes, it features ±10kV ESD protection using the Human Body Model.

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