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Analog Devices MAX3045BCUE+ — DC-DC Power Modules
Analog Devices

MAX3045BCUE+ RS422/RS485 Driver, 20Mbps, 16-TSSOP

MPNMAX3045BCUE+
End of Life

Maxim Integrated MAX3045BCUE+, RS422/RS485 quad line driver, 20Mbps data rate, 4.75V–5.25V supply, 0°C–70°C, 16-TSSOP package, ROHS3 compliant, active production.

$7.43Ref. price · indicative, final on quote
MAX3045BCUE+ datasheet
Packaging16-TSSOP (0.173", 4.40mm Width)
StockContact for availability
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

MAX3045BCUE+ Technical Specifications
ParameterValue
TypeDriver
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature0°C ~ 70°C
PackageTube
Data rate20Mbps
Case16-TSSOP (0.173\", 4.40mm Width)
Number of drivers (Receivers)4/0

Product details

20Mbps data rate — what it means for the bus

At 20Mbps, the MAX3045BCUE+ supports high-speed RS422/RS485 links such as camera data, industrial encoder feedback, or multi-drop instrumentation busses. This is roughly double the 10Mbps ceiling of many legacy RS485 drivers, so it keeps the bus timing margin cleaner on longer cable runs or daisy-chained nodes. The 4/0 driver/receiver count means you need an external RS485 receiver on the same bus if bidirectional communication is required.

Active production — no LTB risk

The MAX3045BCUE+ carries an Active lifecycle status with ROHS3 compliance.

Frequently asked questions

What is the maximum data rate of MAX3045BCUE+?

The MAX3045BCUE+ supports a maximum data rate of 20Mbps over RS422 or RS485 protocols.

How many drivers does MAX3045BCUE+ have?

The MAX3045BCUE+ has 4 drivers and 0 receivers — it is a pure transmit-side line driver.

What is the closest pin-compatible alternative to MAX3045BCUE+?

Within the same 16-TSSOP footprint, the industrial-temperature MAX3045EUE+ (-40°C to +85°C) is pin-compatible and shares the same 20Mbps data rate and 4/0 driver/receiver configuration. For a part with integrated receivers, the MAX3045 series does not offer a drop-in; you would need a different family such as the MAX3082 series.