All Alternatives

Alternatives to Analog Devices DG509ACJ

Analog Devices DG509ACJ 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 DG509ACJ

DG509ACJ compared against its qualified second sources
DG509ACJAnalog DevicesDG509ACJ+Analog Devices Inc./Maxim IntegratedMPC509APTexas Instruments+2more
FFF CompatibilityThe '+' suffix indicates a lead-free/RoHS compliant version of the exact same silicon and package.Exact same physical dimensions and package type (16-PDIP).Identical electrical and thermal performance specifications as the source.Both share the same standard 16-pin PDIP pinout configuration.Both are standard 16-pin PDIP packages.The MPC509AP has a significantly higher on-resistance of 1.5kOhm maximum vs 450 Ohm maximum.
AI Summary

DG509ACJ by Analog Devices: 2 Circuit IC Switch 4:1 450Ohm 16-PDIP.

Direct lead-free (RoHS) replacement part from the original manufacturer with identical specifications.

  • Direct lead-free (RoHS) exact equivalent of the source part
  • Identical electrical and switching characteristics
  • Identical 450 Ohm maximum on-resistance

Provides robust overvoltage protection and extended temperature range, but has a higher on-resistance.

  • Wider operating temperature range: -40°C to +85°C vs 0°C to +70°C
  • Built-in overvoltage protection up to 70Vp-p
  • Pin-compatible replacement
  • Significantly higher on-resistance: 1.5kOhm vs 450 Ohm
Lifecycle StatusObsoleteActiveActive
Market AvailabilityDiscontinuedIn stockIn stock
REACHREACHREACHREACH
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
DG508ACJAnalog DevicesDiscontinuedObsolete5Alternatives availableSee Alternatives
DG506ACJAnalog DevicesDiscontinuedObsolete1Alternatives availableSee Alternatives
ADG508AKRAnalog DevicesDiscontinuedObsolete4Alternatives availableSee Alternatives
ADG509FBRNAnalog DevicesDiscontinuedObsolete5Alternatives availableSee Alternatives
AD650JNZAnalog DevicesNon-stockUnknown5Alternatives 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