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DS1343E-3+

Maxim Integrated

DS1343E-3+ by Maxim Integrated

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

Median Price

$6.950

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Analog Devices Inc

USA . 13,363 parts In-Stock

1+ parts

$6.950

100+ parts

-

1k+ parts

$3.390

10k+ parts

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13,363

$6.950

-

$3.390

-

DigiKey

USA . 146 parts In-Stock

1+ parts

$7.880

100+ parts

$5.254

1k+ parts

$4.783

10k+ parts

$4.668

146

$7.880

$5.254

$4.783

$4.668

Mouser Electronics

USA . 17 parts In-Stock

1+ parts

$7.880

100+ parts

$5.050

1k+ parts

$4.780

10k+ parts

$4.660

17

$7.880

$5.050

$4.780

$4.660

Rochester

USA . 501 parts In-Stock

1+ parts

-

100+ parts

$4.240

1k+ parts

$3.790

10k+ parts

$3.570

501

-

$4.240

$3.790

$3.570

Verical

USA . 72 parts In-Stock

1+ parts

-

100+ parts

$6.637

1k+ parts

-

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72

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$6.637

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Distributors (In-Stock)

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

Digiode

USA . 2,598 parts In-Stock

1+ parts

$3.895

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-

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2,598

$3.895

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Vyrian

USA . 2,439 parts In-Stock

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2,439

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Anansix

USA . 1,873 parts In-Stock

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1,873

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Nova Conductors

Japan . 750 parts In-Stock

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750

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Distributors (Availability)

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

Component Stockers USA

USA . 16,213 parts In-Stock

1+ parts

$2.940

100+ parts

$2.760

1k+ parts

$2.860

10k+ parts

$2.860

16,213

$2.940

$2.760

$2.860

$2.860

Ampacity Inc.

Singapore . 2,549 parts In-Stock

1+ parts

$3.480

100+ parts

-

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2,549

$3.480

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Semicontronic

India . 2,324 parts In-Stock

1+ parts

$3.480

100+ parts

$3.393

1k+ parts

$3.376

10k+ parts

-

2,324

$3.480

$3.393

$3.376

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Corphita

USA . 686 parts In-Stock

1+ parts

$3.690

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686

$3.690

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-

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Microchip USA

USA . 1,732 parts In-Stock

1+ parts

$18.424

100+ parts

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1,732

$18.424

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Aztec Data Supply Inc.

USA . 188 parts In-Stock

1+ parts

$39.830

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188

$39.830

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Corohmni

South Africa . 118 parts In-Stock

1+ parts

$45.357

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118

$45.357

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MARBEL Systems

Belgium . 4,585 parts In-Stock

1+ parts

$49.635

100+ parts

$47.650

1k+ parts

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4,585

$49.635

$47.650

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Texas Native Microelectronics

USA . 200 parts In-Stock

1+ parts

$57.052

100+ parts

$54.770

1k+ parts

$53.058

10k+ parts

-

200

$57.052

$54.770

$53.058

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$58.960

100+ parts

$53.654

1k+ parts

$48.347

10k+ parts

-

500

$58.960

$53.654

$48.347

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Kenton Components

USA . 950 parts In-Stock

1+ parts

$68.462

100+ parts

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10k+ parts

$60.247

950

$68.462

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$60.247

Argo Parts USA

USA . 4,114 parts In-Stock

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4,114

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Glotronic Ltd.

UK . 4,100 parts In-Stock

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Continental Prestige Electronics

USA . 2,841 parts In-Stock

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2,841

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Qasali Group International

UK . 2,479 parts In-Stock

1+ parts

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$147.879

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$135.556

2,479

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$147.879

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$135.556

Perfect Parts

USA . 158 parts In-Stock

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158

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Bastille Electronics

Australia . 27 parts In-Stock

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27

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Overview

Analog Devices DS134x low-current SPI / 3-wire real-time clocks (RTCs) are time-keeping devices compatible with any 32.768 kHz crystal. The ability of the DS134x to drive high ESR allows the use of the smallest available surface mount crystals, saving board space. Analog Devices IC DS134x RTCs also provide extremely low standby currents, permitting longer life from a backup supply source. The clock/calendar provides information on seconds, minutes, hours, days, dates, months, and years. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for the leap year. The clock operates in a 24-hour or 12-hour format with an active-low AM/PM indicator. Address and data are transferred serially through an SPI or 3-wire interface. Two programmable time-of-day alarms are provided. Analog Devices IC DS134x RTCs are designed for embedded timestamping, handheld devices, medical equipment, and telematics applications.

Technical Specifications

Timers & Real-Time Clocks DS1343E-3+ attributes and parameters. Explore more Timers & Real-Time Clocks devices from Maxim Integrated

Specs

Maximum Clock Frequency:

4 MHz

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:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 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

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Timers or RTCs

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

3 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:

NO

Width:

4.4 mm

Peripheral IC Type:

Trade Compliance

DS1343E-3+ Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

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.

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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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