TPIC84125TPWPRQ1

TPIC84125TPWPRQ1

$3.79
  • Description:IC PASS ENTRY 125KHZ 28HTSSOP
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR)

SKU:b74a828203f7 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC PASS ENTRY 125KHZ 28HTSSOP
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR)
  • Type:Passive Entry/Start
  • Frequency:125kHz
  • Standards:-
  • Interface:SPI
  • Voltage - Supply:7V ~ 38V
  • Operating Temperature:-40°C ~ 105°C
  • Mounting Type:Surface Mount
  • Package / Case:28-PowerTSSOP (0.173", 4.40mm Width)
  • Supplier Device Package:28-HTSSOP
  • Grade:Automotive
  • Qualification:AEC-Q100

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TPIC84125TPWPRQ1

Buying Guide
Summary

Texas Instruments TPIC84125TPWPRQ1 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 (IC PASS ENTRY 125KHZ 28HTSSOP), Temperature (-40°C ~ 105°C), Package/case (28-PowerTSSOP (0.173", 4.40mm Width)), Mounting (Surface Mount), and Packaging (Tape & Reel (TR)).

Selection Notes
  • For TPIC84125TPWPRQ1, confirm the supply voltage requirement (7V ~ 38V) and any rail tolerance constraints.
  • Confirm the data interface (SPI) matches your host interface and timing requirements.
  • Validate the operating temperature range (-40°C ~ 105°C) for your environment and margin.
Alternates & Substitutions
  • For RFID, RF Access, Monitoring ICs substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Verify the alternate stays within supply 7V ~ 38V, temperature -40°C ~ 105°C across startup, load steps, and worst-case temperature.
  • Treat package/case 28-PowerTSSOP (0.173", 4.40mm Width), supplier package 28-HTSSOP, mounting Surface Mount as the first filter, then move on to electrical and performance checks.
  • For RF parts, validate the alternate in the real enclosure and cabling, not only in a bench setup.
FAQ

What Grade does TPIC84125TPWPRQ1 have?
Automotive

How is TPIC84125TPWPRQ1 packaged?
Tape & Reel (TR)

What Qualification is listed for TPIC84125TPWPRQ1?
AEC-Q100

What supply voltage range does TPIC84125TPWPRQ1 require?
7V ~ 38V

Application Scenarios

In real deployments, texas Instruments TPIC84125TPWPRQ1 shows up under RFID, RF Access, Monitoring ICs when designers want a well-bounded, datasheet-driven building block instead of a fragile board-level workaround. Good RF building blocks accelerate certification and reduce re-spin risk in antenna-to-baseband designs. In real deployments, rF parts are judged by how they behave on the board: impedance environment, coupling, shielding, and the real antenna or load. Across private LTE/5G small cells, RF behavior is validated for long duty cycles and temperature drift in compact enclosures. In outdoor sensors, moisture and condensation change RF conditions, so robustness is validated under real weather exposure. In consumer routers, stable RF performance reduces returns caused by marginal range and intermittent throughput under heavy load. With real headroom in the design, performance is less likely to collapse under corner cases that only show up outside the lab.

Compatibility Advice
  • In practice, verify supply cleanliness and grounding near the RF block, because conducted noise often shows up as desense or emissions with the final enclosure and cabling.
Project Fit
  • Works best when you can qualify Texas Instruments TPIC84125TPWPRQ1 for RFID, RF Access, Monitoring ICs integration with the real wiring and cabling, especially if you can validate RF matching, shielding, and coexistence inside the final enclosure.
TPIC84125TPWPRQ1TPIC84125TPWPRQ1
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