XRA1402IL16TR-F

XRA1402IL16TR-F

  • Description:IC XPNDR 26MHZ SPI 16QFN
  • Series:-

SKU:24145aed3d9a Category: Brand:

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Product Detailed Parameters

  • Description:IC XPNDR 26MHZ SPI 16QFN
  • Series:-
  • Mfr:MaxLinear, Inc.
  • Package:Tape & Reel (TR)
  • Number of I/O:8
  • Interface:SPI
  • Interrupt Output:Yes
  • Features:-
  • Output Type:Open Drain
  • Current - Output Source/Sink:-
  • Clock Frequency:26 MHz
  • Voltage - Supply:1.65V ~ 3.6V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:16-VFQFN Exposed Pad
  • Supplier Device Package:16-QFN (3x3)
  • Grade:-
  • Qualification:-

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XRA1402IL16TR-F

Buying Guide
Summary

MaxLinear, Inc. XRA1402IL16TR-F is a component in I/O Expanders category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (IC XPNDR 26MHZ SPI 16QFN), Packaging (Tape & Reel (TR)), Supply (1.65V ~ 3.6V), Temperature (-40°C ~ 85°C), and Package/case (16-VFQFN Exposed Pad).

Selection Notes
  • For XRA1402IL16TR-F, ensure the operating frequency (26 MHz) meets your performance target with margin.
  • Validate the operating temperature range (-40°C ~ 85°C) for your environment and margin.
  • Confirm Interrupt Output (Yes) and ensure it matches your integration requirements.
  • Ensure the package/case (16-VFQFN Exposed Pad) and land pattern match your PCB layout before procurement.
Alternates & Substitutions
  • For I/O Expanders, treat alternates as an integration task and validate the assumptions that matter on the assembled system.
  • If substitutions are likely, write down the non-negotiables and re-check them when the supply chain changes, not after field failures.
  • Make sure the alternate stays inside your system envelope: supply 1.65V ~ 3.6V, temperature -40°C ~ 85°C.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
FAQ

Who is the manufacturer of XRA1402IL16TR-F?
MaxLinear, Inc.

What Supplier Device Package is listed for XRA1402IL16TR-F?
16-QFN (3x3)

What Number of I/O does XRA1402IL16TR-F have?
8

Which operating temperature range is listed for XRA1402IL16TR-F?
-40°C ~ 85°C

Application Scenarios

Within practice, the question for MaxLinear, Inc. XRA1402IL16TR-F in I/O Expanders is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. A good logic choice improves robustness by keeping thresholds, fan-out, and edge behavior predictable under real loading. In real deployments, designers prefer logic that is easy to validate and less sensitive to small layout and process differences. Once those checks pass, it becomes straightforward to map the part into the real application scenarios below. In telecom and networking hardware, buffering and translation maintain timing margin on dense backplanes. Within embedded controllers, interface logic reduces ISR load by handling timing-critical edge counting and gating near the I/O pins. Within high-speed boards, careful logic placement reduces trace length, improves SI, and lowers the risk of sporadic timing failures. Across many systems, the cost is in integration and validation, so reducing uncertainty is the real win.

Compatibility Advice
  • For I/O Expanders compatibility, confirm default states, enable sequencing, and failsafe behavior so buses do not contend during reset. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for I/O Expanders when you can validate enable sequencing and default states so buses do not contend during reset and recovery. Key checks often include expanders.
XRA1402IL16TR-FXRA1402IL16TR-F

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