DS1340U-33+ Maxim Integrated Integrated Circuit (Small Outline Packages) In Stock

Maxim DS1340U-33+ Real Time Clock — Battery Backup, Calendar 8-Pin μSOP

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
DS1340U-33+Small Outline Packages
Quick Facts
Manufacturer
Maxim Integrated
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.0630(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package Code8-MINI_SO-N/A
Date Of Intro2003-06-28
YTEOL8.5
Clock Frequency-Max0.032MHz
Information Access MethodSERIAL(I2C)
Interrupt CapabilityY
JESD-30 CodeS-PDSO-N8
JESD-609 Codee3
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOLCC8,.12,25
Package ShapeSQUARE
Package StyleSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Voltage-Max5.5V
Supply Voltage-Min2.97V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormNO LEAD
Terminal Pitch0.65mm
Terminal PositionDUAL
Time-MinSECONDS
Time@Peak Reflow Temperature-Max (s)30
VolatileNO
uPs/uCs/Peripheral ICs TypeTIMER, REAL TIME CLOCK
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginJapan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Datasheet

DS1340U-33+ Datasheet Download

Official datasheet from Maxim Integrated

Alternate & Equivalent Parts

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

Frequently Asked Questions

What is the price of DS1340U-33+?

DS1340U-33+ is priced from $2.0630 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is DS1340U-33+ in stock?

DS1340U-33+ 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 DS1340U-33+?

You can buy DS1340U-33+ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for DS1340U-33+ from Maxim Integrated.

What is the datasheet for DS1340U-33+?

The official DS1340U-33+ datasheet from Maxim Integrated contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does DS1340U-33+ come in?

DS1340U-33+ is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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 Maxim Integrated

Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $2.0630
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$3.9375$3.94
3+$3.7900$11.37
4+$2.6250$10.50
10+$2.0950$20.95
25+$2.0880$52.20
50+$2.0630$103.15
pcs
Unit price: $3.9375 · Total: $3.94

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

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy