REF3312AIRSER Texas Instruments Integrated Circuit (HQCCN) In Stock

Voltage References 1.25-V, 30-ppm/°C drift, 3.9-uA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference 8-UQFN -40 to 125

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
REF3312AIRSERIC Package
Quick Facts
Manufacturer
Texas Instruments
Package
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.8963(MOQ 10)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2016-11-22
YTEOL15
Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max5.5V
Input Voltage-Min1.7V
JESD-30 CodeS-PQCC-N8
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max0.005A
Output Voltage-Max1.251875V
Output Voltage-Min1.248125V
Output Voltage-Nom1.25V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC8,.06SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)260
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)1.7V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyBIPOLAR
Temp Coef of Voltage-Max30ppm/°C
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
Trim/Adjustable OutputNO
Voltage Tolerance-Max0.15%

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

REF3312AIRSER Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of REF3312AIRSER?

REF3312AIRSER is priced from $0.8963 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is REF3312AIRSER in stock?

REF3312AIRSER is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy REF3312AIRSER?

You can buy REF3312AIRSER from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for REF3312AIRSER from Texas Instruments.

What is the datasheet for REF3312AIRSER?

The official REF3312AIRSER 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 REF3312AIRSER come in?

REF3312AIRSER is available in standard package packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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)
From $0.8963
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$1.1507$11.51
25+$1.0935$27.34
100+$0.8963$89.63
pcs
Unit price: $1.1507 · Total: $11.51

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

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea