PTLV4021R1YKAR Texas Instruments Integrated Circuit (BGA) In Stock

Small-Size, Low-Power Comparator with Precision Reference

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
PTLV4021R1YKARBGA
Quick Facts
Manufacturer
Texas Instruments
Package
BGA
Pin Count
4
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Date Of Intro2018-10-21
YTEOL0
Amplifier TypeCOMPARATOR
Average Bias Current-Max (IIB)0.005 µA
JESD-30 CodeS-PBGA-B4
Number of Functions1
Output TypeOPEN-DRAIN
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Response Time-Nom450ns
Supply Voltage Limit-Max6V
Supply Voltage-Nom (Vsup)1.8V
Surface MountYES
Temperature GradeAUTOMOTIVE
Terminal FormBALL
Terminal Pitch0.35mm
Terminal PositionBOTTOM
PackageBGA

Compliance & Regulatory

ECCNEAR99
HTS Code8542.39.00.60

Datasheet

PTLV4021R1YKAR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PTLV4021R1YKAR:

PTLV4021R2YKARTexas Instruments

Comparator, 1 Func, 450ns Response Time, PBGA4

View Part →

Frequently Asked Questions

What is the price of PTLV4021R1YKAR?

PTLV4021R1YKAR is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PTLV4021R1YKAR in stock?

PTLV4021R1YKAR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy PTLV4021R1YKAR?

You can buy PTLV4021R1YKAR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PTLV4021R1YKAR from Texas Instruments.

What is the datasheet for PTLV4021R1YKAR?

The official PTLV4021R1YKAR datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does PTLV4021R1YKAR come in?

PTLV4021R1YKAR is available in BGA packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
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pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany