DS1305EN+T&R Maxim Integrated Integrated Circuit (Small Outline Packages) In Stock

Maxim DS1305EN+T&R, Real Time Clock (RTC), 96B RAM Serial-3 Wire, 20-Pin TSSOP

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
DS1305EN+T&RSmall Outline Packages
Quick Facts
Manufacturer
Maxim Integrated
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.2980(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 Code20-TSSOP_4.4-4.4_MM
Reach Compliance CodeCompliant
Date Of Intro2002-06-12
YTEOL8.5
Clock Frequency-Max0.032MHz
Information Access MethodSERIAL(SPI), SERIAL, 3-WIRE
Interrupt CapabilityY
JESD-30 CodeR-PDSO-G20
JESD-609 Codee3
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP20,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Voltage-Max5.5V
Supply Voltage-Min2V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time-MinSECONDS
Time@Peak Reflow Temperature-Max (s)30
VolatileYES
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

DS1305EN+T&R 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 DS1305EN+T&R?

DS1305EN+T&R is priced from $1.2980 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is DS1305EN+T&R in stock?

DS1305EN+T&R 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 DS1305EN+T&R?

You can buy DS1305EN+T&R from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for DS1305EN+T&R from Maxim Integrated.

What is the datasheet for DS1305EN+T&R?

The official DS1305EN+T&R 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 DS1305EN+T&R come in?

DS1305EN+T&R 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 $1.2980
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$5.7750$5.78
135+$1.4977$202.19
175+$1.4477$253.35
235+$1.2980$305.03
pcs
Unit price: $5.7750 · Total: $5.78

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