BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Wireless & RF Semiconductors
  4. /TMS37157IRSARG4
TMS37157IRSARG4 thumbnail 1
Texas Instruments

TMS37157IRSARG4

Category
Wireless & RF Semiconductors
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Passive Low Frequency Interface Device (PaLFI) With EEPROM and 134.2 kHz Transponder Interface
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5330
QuantityTMS37157IRSARG4
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Frequency range134.2 kHzStandardTI protocol
Operating temperature range (°C)-40 to 85RatingAutomotive
Transmission principleHDX - FSKPackageVQFN (RSA)
Pins16Size16 mm² 4 x 4
REACH StatusYesRoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is TMS37157IRSARG4, and what package does it use?

TMS37157IRSARG4 is an authentic electronic component manufactured by Texas Instruments, categorized under Wireless & RF Semiconductors. It is supplied in the standard VQFN (RSA) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TMS37157IRSARG4 datasheet above.

Why is pricing for TMS37157IRSARG4 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for TMS37157IRSARG4 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can TMS37157IRSARG4 be shipped once quoted?

Lead times for TMS37157IRSARG4 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

GRM155C80J106ME11D: Buy for DC-Bias Needs | YG GROUP

Buying GRM155C80J106ME11D for a compact board? Compare effective capacitance, bias and packaging—not 10 µF alone. Send your rail requirements for an RFQ.

Read more →

TPS53915RVER: Map Server POL and PMBus Needs | YG GROUP

Sourcing TPS53915RVER for a server rail? Map 12-A loads, bias supplies and PMBus functions before buying. Send your power-rail requirements for an RFQ.

Read more →

TPS1HB16AQPWPRQ1: Inrush and Fault Choices | YG GROUP

Replacing a relay with TPS1HB16AQPWPRQ1? Check inrush, A-version current limits and fault recovery before ordering. Send your 12-V load brief for an RFQ.

Read more →

W5500: Match IPv4, SPI and Socket Needs | YG GROUP

Adding W5500 Ethernet to an MCU? Budget IPv4 sockets, SPI transfers and buffers before buying the network BOM. Send your board requirements for an RFQ.

Read more →
  • All Categories
  • PIN Diodes
  • RF Isolators
  • NFC/RFID Solutions
  • RF Transistors
  • Wireless & RF Integrated Circuits
  • Wireless Modules
  • Wireless & RF Development Tools
  • RF Resistors
  • RF Capacitors
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
CC2500RGPR
CC2500RGPR
Texas Instruments
PDF
7,020
RFQ
CC2564CRVMT
CC2564CRVMT
Texas Instruments
PDF
6,480
RFQ
CC2541F256RHAT
CC2541F256RHAT
Texas Instruments
PDF
9,690
RFQ
TRF7970ARHBT
TRF7970ARHBT
Texas Instruments
PDF
7,290
RFQ
CC2640R2LRGZR
CC2640R2LRGZR
Texas Instruments
PDF
7,290
RFQ
CC2540F256RHAT
CC2540F256RHAT
Texas Instruments
PDF
5,040
RFQ
CC2531F256RHAR
CC2531F256RHAR
Texas Instruments
PDF
5,750
RFQ
CC2500RGPRG4
CC2500RGPRG4
Texas Instruments
PDF
7,500
RFQ
CC2591RGVR
CC2591RGVR
Texas Instruments
PDF
8,840
RFQ
CC2541F128RHAR
CC2541F128RHAR
Texas Instruments
PDF
1,010
RFQ