All Alternatives

Alternatives to Analog Devices DG442DJ

Analog Devices DG442DJ and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Analog Devices DG442DJ

DG442DJ compared against its qualified second sources
DG442DJAnalog DevicesADG442BNZAnalog Devices Inc.DG442DJ+Analog Devices / Maxim Integrated+2more
FFF CompatibilityIdentical 16-pin assignment with Pin 12 designated as No Connect (NC) on both sides.Matches the standard 16-DIP physical outline and through-hole mounting.Exceeds original electrical characteristics including a lower on-state resistance ceiling.The pin layout and definitions match the original DG442DJ exactly.Standard 16-DIP lead-free (Pb-free) outline.Matches the original electrical performance parameters.
AI Summary

DG442DJ by Analog Devices: 4 Circuit IC Switch 1:1 85Ohm 16-PDIP.

The ADG442BNZ is an active, high-performance drop-in replacement from Analog Devices that directly replaces obsolete DG442 through-hole parts with enhanced on-resistance and faster switching transition times.

  • Fully active lifecycle status with strong distributor stocking
  • Lower on-state resistance (70Ω max vs 85Ω max) for improved signal integrity
  • Significantly faster switching speeds (Ton: 110ns max, Toff: 60ns max)

The DG442DJ+ represents the direct lead-free (Pb-free) RoHS-compliant transition part from Maxim Integrated for the obsolete leaded DG442DJ.

  • Direct manufacturer-designated lead-free upgrade path
  • Preserves the exact electrical parameters of the original Maxim Integrated silicon design
  • Pin-compatible drop-in through-hole package
Lifecycle StatusObsoleteActiveObsolete
Market AvailabilityDiscontinuedIn stockDiscontinued
REACHREACHREACHUnknown
RoHSRoHSRoHSRoHS
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————

Unlock all 4 alternatives

Sign in with your work email to read every gated row on this table — description, lead time, origin, export control and the full technical data.

Sign in to unlock

Signing in creates a free Parter account. We use your name and email to contact you about Parter — see our Privacy Policy.

  • Find & compare verified second sources
  • Spot risk early with real-time part monitoring
  • Stay compliant and production-ready

Related parts

PartMarket availabilityLifecycleAlternatives available
DG406DNAnalog DevicesDiscontinuedObsolete5Alternatives availableSee Alternatives
DG418DYAnalog DevicesDiscontinuedObsolete3Alternatives availableSee Alternatives
DG201ADYAnalog DevicesDiscontinuedObsolete4Alternatives availableSee Alternatives

You searched one part. Parter watches your whole BOM.

  1. All your BOM, at once

    Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.

  2. Hear about problems before they hit production

    Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.

  3. Qualified replacements in minutes, not days

    Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.

Schedule a demo

See Parter in action

Discover how Parter can help your hardware team:

  • Streamline your hardware operations with AI
  • Detect and prevent lifecycle disruptions
  • Accelerate product development
  • Stay compliant and production-ready