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DS1621S/T&R

Maxim Integrated

DS1621S/T&R by Maxim Integrated

DS1621S/T&R by Maxim Integrated is a 9-bit digital temperature sensor with 2°C accuracy. Operating from -55 to 125°C, it has a supply voltage range of 2.7-5.5V and draws max 1.25mA current. Ideal for applications requiring precise temperature monitoring in compact spaces using a 2-wire interface.

Median Price

$3.045

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 600 parts In-Stock

1+ parts

$3.045

100+ parts

$2.892

1k+ parts

$2.892

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600

$3.045

$2.892

$2.892

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Distributors (In-Stock)

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

Digiode

USA . 1,529 parts In-Stock

1+ parts

$2.893

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1,529

$2.893

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Nova Conductors

Japan . 18 parts In-Stock

1+ parts

$3.910

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18

$3.910

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DF Sales Co.

USA . 230 parts In-Stock

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$4.200

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$4.200

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DF Sales Co.

USA . 230 parts In-Stock

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$4.200

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230

$4.200

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Cyclops Electronics Ltd

UK . 30,000 parts In-Stock

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Vyrian

USA . 7,039 parts In-Stock

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7,039

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PC Components Company LLC

USA . 1,003 parts In-Stock

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1,003

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Anansix

USA . 994 parts In-Stock

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994

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Sea View Technologies

USA . 832 parts In-Stock

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832

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Bristol Electronics

USA . 832 parts In-Stock

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832

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Mil-Aero Solutions, Inc.

USA . 50 parts In-Stock

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50

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Atlantic Semiconductor

USA . 44 parts In-Stock

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44

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Distributors (Availability)

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

MARBEL Systems

Belgium . 539 parts In-Stock

1+ parts

$1.757

100+ parts

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539

$1.757

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Texas Native Microelectronics

USA . 4,080 parts In-Stock

1+ parts

$2.019

100+ parts

$1.938

1k+ parts

$1.878

10k+ parts

$1.777

4,080

$2.019

$1.938

$1.878

$1.777

Kenton Components

USA . 900 parts In-Stock

1+ parts

$2.423

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$2.132

900

$2.423

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$2.132

Corohmni

South Africa . 58 parts In-Stock

1+ parts

$2.430

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58

$2.430

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Ampacity Inc.

Singapore . 413 parts In-Stock

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$2.590

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413

$2.590

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Semicontronic

India . 314 parts In-Stock

1+ parts

$2.590

100+ parts

$2.525

1k+ parts

$2.512

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314

$2.590

$2.525

$2.512

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Corphita

USA . 225 parts In-Stock

1+ parts

$2.740

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225

$2.740

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Advanced Electronics

New Zealand . 600 parts In-Stock

1+ parts

$3.045

100+ parts

$2.892

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$2.892

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600

$3.045

$2.892

$2.892

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Continental Prestige Electronics

USA . 5,608 parts In-Stock

1+ parts

$3.819

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$3.743

5,608

$3.819

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$3.743

Argo Parts USA

USA . 2,479 parts In-Stock

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$3.819

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2,479

$3.819

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Netroflash

USA . 50 parts In-Stock

1+ parts

$3.910

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$3.832

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50

$3.910

$3.832

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Qasali Group International

UK . 1,783 parts In-Stock

1+ parts

$5.451

100+ parts

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$5.070

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$4.797

1,783

$5.451

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$5.070

$4.797

AZTECH Wire

Italy . 381 parts In-Stock

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$8.644

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381

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Authorized Procurement Solutions

USA . 20,000 parts In-Stock

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Glotronic Ltd.

UK . 3,790 parts In-Stock

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3,790

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Lucentia Tech

USA . 971 parts In-Stock

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$0.985

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$0.985

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$0.985

971

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$0.985

$0.985

$0.985

Kepictronics

USA . 539 parts In-Stock

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539

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Modulus Dynamics

Lithuania . 100 parts In-Stock

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100

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Overview

Enhance your temperature monitoring with the DS1621S/T&R by Maxim Integrated. This top-quality temperature sensor offers unparalleled accuracy and reliability, making it a must-have for various applications. From HVAC systems to industrial processes, this sensor provides precise temperature readings with ease. Trust in Maxim Integrated's reputation for excellence and invest in the DS1621S/T&R for superior performance and peace of mind. Stay ahead of the curve with this innovative solution that brings value and efficiency to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and resistance to environmental factors, making the sensor suitable for various applications.

Maximum Supply Voltage: 5.5 V

Higher maximum supply voltage allows for compatibility with a wider range of systems and power sources.

No. of Bits: 9

Having 9 bits ensures accurate temperature measurement and data resolution.

Power Supplies (V): 3/5

Compatibility with both 3V and 5V power supplies provides flexibility in system integration.

Sensors or Transducers Type: TEMPERATURE SENSOR, SWITCH/DIGITAL OUTPUT, SERIAL

Versatile sensor types allow for various output options and communication protocols, catering to different application requirements.

No. of Terminals: 8

Having 8 terminals enables secure and reliable connections in the system.

Body Height: 1.395 mm

Low body height makes the sensor compact and suitable for space-constrained installations.

Package Shape or Style: RECTANGULAR

Rectangular shape facilitates easy mounting and integration into systems.

Minimum Supply Voltage: 2.7 V

Low minimum supply voltage ensures efficient power consumption and operation in low-power scenarios.

Maximum Operating Temperature: 125 °C

High maximum operating temperature range allows the sensor to function reliably in extreme heat conditions.

Minimum Operating Temperature: -55 °C

Wide minimum operating temperature range ensures the sensor's performance in cold environments.

Terminal Finish: TIN LEAD

Tin lead terminal finish provides good solderability and electrical conductivity for secure connections.

Maximum Operating Current: 1.25 mA

Low operating current ensures minimal power consumption during operation.

Housing: PLASTIC

Plastic housing offers lightweight and durable protection for the internal components of the sensor.

Maximum Accuracy °C: 2

High accuracy of 2°C ensures precise temperature measurements for critical applications.

Body Length/Diameter: 4.88 mm

Compact body length/diameter allows for easy installation and placement of the sensor.

Termination Type: SOLDER

Solder termination provides a reliable and secure connection for long-term use.

Output Interface Type: 2-WIRE INTERFACE

2-wire interface enables easy communication with other system components for data transfer and control.

Mounting Feature: SURFACE MOUNT

Surface mount capability allows for simple and secure mounting on PCBs or other surfaces.

Technical Specifications

Temperature Sensors DS1621S/T&R attributes and parameters. Explore more Temperature Sensors devices from Maxim Integrated

Specs

Maximum Accuracy (Cel):

2

Additional Features:

COMPLIANCE TO MIL-150

Body Width:

3.91 inch

Body Height:

1.395 mm

Body Length/Diameter:

4.88 mm

Housing:

PLASTIC

JESD-609 Code:

e0

Mounting Feature:

No. of Bits:

9

No. of Terminals:

8

Maximum Operating Current:

1.25 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Interface Type:

2-WIRE INTERFACE

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SOP8,.25

Package Shape or Style:

Power Supplies (V):

3/5

Sub-Category:

Other Sensors/Transducers

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.7 V

Terminal Finish:

TIN LEAD

Termination Type:

SOLDER

Trade Compliance

DS1621S/T&R Sensors & Transducers 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

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Fabrication

Fab Initiation

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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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