All Alternatives

Alternatives to Diodes Incorporated PI49FCT3807DQ

Diodes Incorporated PI49FCT3807DQ 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 Diodes Incorporated PI49FCT3807DQ

PI49FCT3807DQ compared against its qualified second sources
PI49FCT3807DQDiodes IncorporatedPI49FCT3807DQEDiodes Incorporated74FCT3807AQGI8Renesas Electronics America/NEC+8more
FFF CompatibilitySame manufacturer part series, same package and pinout.Identical physical dimensions and package (QSOP-20).Fully identical performance specifications, including the 156 MHz frequency support.Identical pinout and package footprint (20-pin, 150-mil QSOP).Same physical dimensions and package type.Lower maximum operating frequency (100 MHz vs 156 MHz) and narrower industrial temperature range (-40°C to 85°C vs -40°C to 105°C).
AI Summary

PI49FCT3807DQ by Diodes Incorporated: Clock Fanout Buffer (Distribution) IC 1:10 156 MHz 20-SSOP (0.154", 3.90mm Width).

Direct lead-free/green equivalent from the same manufacturer, offering full compatibility.

  • Direct manufacturer drop-in replacement
  • Lead-free / Green package variant
  • Retains full 156 MHz speed and performance

Tape and Reel version of 74FCT3807AQGI, offering a drop-in physical replacement with lower speed characteristics.

  • Pin-compatible drop-in replacement
  • Same physical package footprint (150-mil QSOP)
  • Industrial temperature grade
  • Lower maximum operating frequency (100 MHz vs 156 MHz)
  • Narrower operating temperature range (-40°C to 85°C vs -40°C to 105°C)
Lifecycle StatusObsoleteObsoleteActive
Market AvailabilityDiscontinuedNon-stockIn stock
REACHREACHREACHREACH
RoHSRoHSRoHSRoHS
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————

Unlock all 10 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
74HCT138DNexperiaIn stockObsolete4Alternatives availableSee Alternatives
SN74HCT138DTexas InstrumentsIn stockObsolete4Alternatives 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