All Alternatives

Alternatives to NXP SCC2698BC1A84,512

NXP SCC2698BC1A84,512 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 NXP SCC2698BC1A84,512

SCC2698BC1A84,512 compared against its qualified second sources
SCC2698BC1A84,512NXPSCC2698BE1A84NXP USA Inc.ST16C554DCQ64-FMaxLinear, Inc.+1more
FFF CompatibilityThe physical 84-pin PLCC footprint and pin assignments are completely identical, allowing direct drop-in substitution.Both parts share the exact same physical package shape, size (PLCC-84), and mounting method.The device performs the exact same electrical and logic functions, with an upgraded industrial-grade temperature rating.The 64-pin LQFP package has a completely different footprint and pin configuration compared to the 84-pin PLCC.Physically uses a different package type (LQFP-64 vs PLCC-84), requiring layout redesign.Only provides 4 channels (QUART) instead of 8 channels (Octal), meaning two ICs are required to achieve the same channel count. Additionally, register mapping is different, requiring driver updates.
AI Summary

SCC2698BC1A84,512 by NXP: UART IC 8 Channel RS485 84-PLCC (29.26x29.26).

The SCC2698BE1A84 is the direct industrial-grade sibling of the commercial SCC2698BC1A84. It offers identical pin configurations, +5V operation, and register structures while expanding the operating temperature range. Note that because it belongs to the same family, it is also obsolete and shares the same long-term lifecycle risk.

  • Exact drop-in replacement with identical PLCC-84 package and pinout
  • Identical +5V electrical specifications and control register architecture
  • Upgraded operating temperature range of -40°C to +85°C vs 0°C to +70°C
  • Also obsolete and discontinued, meaning limited future market availability

This is an active, modern, 5V-compatible parallel-bus UART. Since it only contains 4 channels, a legacy system redesign must utilize two of these devices to match the original 8-channel capability. This provides a reliable active path forward but requires a complete PCB layout redesign and software driver overhaul.

  • Active product lifecycle with reliable distribution stock
  • Fully compatible with +5V systems (operates from 2.97V to 5.5V)
  • Includes larger 16-byte FIFOs per channel compared to the original 4-byte buffer
  • Requires two ICs to replace the single octal chip
  • Demands complete PCB redesign and software/firmware rewrite
Lifecycle StatusObsoleteObsoleteActive
Market AvailabilityDiscontinuedDiscontinuedIn stock
REACHREACHREACHREACH
RoHSRoHSRoHSRoHS
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————

Unlock all 3 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
CY7C68013A-128AXIInfineon TechnologiesNon-stockObsolete3Alternatives availableSee Alternatives
CY7C68013A-128AXCInfineon TechnologiesDiscontinuedObsolete4Alternatives availableSee Alternatives
M27C256B-15F1STMicroelectronicsDiscontinuedObsolete4Alternatives 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