TMS3705FDRQ1

TMS3705FDRQ1

$7.82
  • Description:LF READER IC
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:9d75d6b2b831 Category: Brand:

  
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Product Detailed Parameters

  • Description:LF READER IC
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Type:RFID Transponder
  • Frequency:134.2kHz
  • Standards:-
  • Interface:RS 232, USB
  • Voltage - Supply:4.5V ~ 5.5V
  • Operating Temperature:-40°C ~ 85°C (TA)
  • Mounting Type:Surface Mount
  • Package / Case:16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package:16-SOIC
  • Grade:Automotive
  • Qualification:AEC-Q100

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TMS3705FDRQ1

Buying Guide
Summary

Texas Instruments TMS3705FDRQ1 is used in RFID, RF Access, Monitoring ICs category in RF signal paths where layout, grounding, and interface choices determine real performance. Key specs include Description (LF READER IC), Temperature (-40°C ~ 85°C (TA)), Package/case (16-SOIC (0.154", 3.90mm Width)), Mounting (Surface Mount), and Packaging (Tape & Reel (TR), Cut Tape (CT)).

Selection Notes
  • For TMS3705FDRQ1, make sure your rails cover (4.5V ~ 5.5V) across temperature and load, with adequate margin.
  • Double-check the data interface (RS 232, USB) for integration and verification planning.
  • Verify the operating temperature range (-40°C ~ 85°C (TA)) and derate as needed in your application.
Alternates & Substitutions
  • For RFID, RF Access, Monitoring ICs, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Lock the mechanical constraints first (package/case 16-SOIC (0.154", 3.90mm Width), supplier package 16-SOIC, mounting Surface Mount) before comparing performance specs.
  • For RF parts, validate the alternate in the real enclosure and cabling, not only in a bench setup.
  • For faster alternate proposals, share the constraints you cannot change (package 16-SOIC (0.154", 3.90mm Width), supply 4.5V ~ 5.5V, interface RS 232, USB, frequency 134.2kHz) and your acceptable trade-offs.
FAQ

What operating temperature range does TMS3705FDRQ1 support?
-40°C ~ 85°C (TA)

What operating frequency does TMS3705FDRQ1 run at?
134.2kHz

How is TMS3705FDRQ1 supplied (packaging)?
Tape & Reel (TR), Cut Tape (CT)

What is the Grade of TMS3705FDRQ1?
Automotive

Application Scenarios

When sourcing Texas Instruments TMS3705FDRQ1 for RFID, RF Access, Monitoring ICs, engineers typically focus on de-risking integration and keeping validation repeatable. Across many designs, predictable coexistence and filtering margins matter more than peak gain, because certification and field behavior depend on stability. Teams often validate RF blocks with real cable lengths and connectors because small impedance changes can move margins and spur profiles. In private LTE/5G small cells, RF behavior is validated for long duty cycles and temperature drift in compact enclosures. Across industrial handhelds, RF stability is validated under drops, vibration, and battery sag so links do not desense or intermittently fail. Across industrial handheld radios, RF robustness is validated under shock and battery sag because enclosure effects and supply droop change margins. Within rugged handhelds, stability under vibration and low battery conditions is treated as a primary constraint for RF qualification.

Compatibility Advice
  • Across temperature and supply corners, validate matching, grounding, and shielding in the final enclosure because RF performance is layout- and mechanics-dependent. This keeps integration from depending on typical-only conditions.
Project Fit
  • Best fit for RFID, RF Access, Monitoring ICs when you can validate impedance matching, shielding, and coexistence inside the final enclosure.
TMS3705FDRQ1TMS3705FDRQ1
$7.82
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