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DS1305E+

Maxim Integrated

DS1305E+ by Maxim Integrated

TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;

Median Price

$8.740

Lifecycle Status

Suppliers In-Stock

30

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 10 parts In-Stock

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$4.747

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$4.747

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Farnell

UK . 791 parts In-Stock

1+ parts

$7.658

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$5.769

1k+ parts

$4.991

10k+ parts

$4.353

791

$7.658

$5.769

$4.991

$4.353

Analog Devices Inc

USA . 184 parts In-Stock

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$8.610

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$4.300

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184

$8.610

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$4.300

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Newark

USA . 235 parts In-Stock

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$8.870

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$6.260

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$5.540

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235

$8.870

$6.260

$5.540

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DigiKey

USA . 844 parts In-Stock

1+ parts

$9.770

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$6.598

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$6.028

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$5.890

844

$9.770

$6.598

$6.028

$5.890

Mouser Electronics

USA . 257 parts In-Stock

1+ parts

$9.770

100+ parts

$6.350

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$6.020

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$5.670

257

$9.770

$6.350

$6.020

$5.670

Element14

Singapore . 451 parts In-Stock

1+ parts

$14.350

100+ parts

$9.630

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$8.780

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451

$14.350

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$8.780

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Verical

USA . 19 parts In-Stock

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$5.427

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Distributors (In-Stock)

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Greenchips

USA . 500 parts In-Stock

1+ parts

$4.276

100+ parts

$4.072

1k+ parts

$3.878

10k+ parts

$3.500

500

$4.276

$4.072

$3.878

$3.500

Nova Conductors

Japan . 150 parts In-Stock

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$4.683

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$4.683

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Digiode

USA . 1,218 parts In-Stock

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$6.403

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Chip Stock

USA . 3,651 parts In-Stock

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3,651

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Vyrian

USA . 1,399 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 1,026 parts In-Stock

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Bristol Electronics

USA . 533 parts In-Stock

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Contempo Components LLC

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NexGen Digital

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Rotakorn

Sweden . 499 parts In-Stock

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499

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Rebound Electronics

UK . 370 parts In-Stock

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370

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Schukat

Germany . 294 parts In-Stock

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$4.899

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New Tech Sourcing

USA . 148 parts In-Stock

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Anansix

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Inventory MP

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Eagle Technology Solutions

USA . 47 parts In-Stock

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Semi Source

USA . 42 parts In-Stock

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Cyclops Electronics Ltd

UK . 23 parts In-Stock

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LWI Electronics Inc

India . 10 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 10 parts In-Stock

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ComSIT Distribution GmbH

Germany . 7 parts In-Stock

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QIE Inc.

USA . 6 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$4.589

100+ parts

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1k+ parts

$4.406

10k+ parts

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2,000

$4.589

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$4.406

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Continental Prestige Electronics

USA . 1,366 parts In-Stock

1+ parts

$5.510

100+ parts

$4.030

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$3.480

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1,366

$5.510

$4.030

$3.480

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Semicontronic

India . 1,166 parts In-Stock

1+ parts

$5.550

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$5.411

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$5.384

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$5.550

$5.411

$5.384

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Corphita

USA . 2,200 parts In-Stock

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$6.066

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$6.066

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Ampacity Inc.

Singapore . 1,218 parts In-Stock

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$13.280

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$13.280

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$27.352

100+ parts

$25.984

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$25.984

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1,000

$27.352

$25.984

$25.984

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Aztec Data Supply Inc.

USA . 1,081 parts In-Stock

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$38.450

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$38.450

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Corohmni

South Africa . 233 parts In-Stock

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$56.099

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MARBEL Systems

Belgium . 3,830 parts In-Stock

1+ parts

$73.036

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$70.115

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$73.036

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Texas Native Microelectronics

USA . 30,183 parts In-Stock

1+ parts

$83.950

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$80.592

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$78.074

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30,183

$83.950

$80.592

$78.074

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Kenton Components

USA . 10 parts In-Stock

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$100.740

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$88.651

10

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$88.651

QUARKTWIN TECHNOLOGY LTD

USA . 26,821 parts In-Stock

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GreenTree Electronics

Israel . 12,080 parts In-Stock

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RC Electronics

USA . 9,406 parts In-Stock

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$4.860

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$4.430

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$4.300

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$4.860

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Lixinc

USA . 8,965 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,188 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,125 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Kepictronics

USA . 2,194 parts In-Stock

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Infinite Electronics LLP (Excess)

. 1,504 parts In-Stock

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Argo Parts USA

USA . 1,303 parts In-Stock

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Authorized Procurement Solutions

USA . 494 parts In-Stock

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494

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Metaverse IC Inc.

Canada . 347 parts In-Stock

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347

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Qasali Group International

UK . 86 parts In-Stock

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$217.598

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$199.465

86

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$217.598

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$199.465

Cyclops Electronics Ltd (Excess)

UK . 44 parts In-Stock

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Glotronic Ltd.

UK . 35 parts In-Stock

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35

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Overview

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

Technical Specifications

Timers & Real-Time Clocks DS1305E+ attributes and parameters. Explore more Timers & Real-Time Clocks devices from Maxim Integrated

Specs

Maximum Clock Frequency:

.032 MHz

External Data Bus Width:

0

Information Access Method:

SERIAL, 3-WIRE

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e3

Length:

6.5 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

20

No. of Timers:

0

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP20,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

YES

Width:

4.4 mm

Peripheral IC Type:

Trade Compliance

DS1305E+ Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8473.30.11.80

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

-

Fabrication

Fab Initiation

-

Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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