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Analog Devices MAX3042BCSE+ — Discrete Semiconductors

MAX3042BCSE+ RS-422/RS-485 Driver, 20 Mbps, 16-SOIC

MPNMAX3042BCSE+
End of Life

Maxim Integrated MAX3042BCSE+, RS-422/RS-485 Driver, 4/0 drivers/receivers, 20 Mbps data rate, 4.75V–5.25V supply, 0°C to 70°C, 16-SOIC package, Tube.

$7.43Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX3042BCSE+ specifications
ParameterValue
TypeDriver
MountingSurface Mount
Voltage4.75V ~ 5.25V
ProtocolRS422, RS485
Operating temperature0°C ~ 70°C
PackageTube
Data rate20Mbps
Case16-SOIC (0.154\", 3.90mm Width)
Number of drivers (Receivers)4/0

Product details

What this driver does — and what it doesn't

The MAX3042BCSE+ is a quad RS-422/RS-485 line driver. It outputs four differential signals at up to 20 Mbps with no receivers on board.

Housed in a 16-SOIC (0.154" body width, 3.90 mm) surface-mount package. The supplier device package is also 16-SOIC. Standard SOIC-16 footprint, no surprises for pick-and-place.

No end-of-life notice, no last-time-buy window.

Frequently asked questions

What is the data rate of MAX3042BCSE+?

The MAX3042BCSE+ supports a data rate of 20 Mbps.

Does MAX3042BCSE+ work with 3.3V logic?

No, the supply range is 4.75V to 5.25V. 3.3V logic inputs require a level translator.