Name: DS1721U+T&R
Brand: Maxim Integrated
SKU: DS1721U-T-R_1A3
Availability: InStock
Rating: 5 (132 reviews)

DS1721U+T&R

For Reference Only

Part Number	DS1721U+T&R
Manufacturer	Maxim Integrated
Description	SENSOR TEMPERATURE I2C 8UMAX
Datasheet	DS1721U+T&R Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	4,356 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS1721U+T&R (Temperature Sensors, Transducers) is manufactured by Maxim Integrated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DS1721U+T&R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1721U+T&R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1721U+T&R.

DS1721U+T&R Specifications

Manufacturer	Maxim Integrated
Category	Sensors, Transducers - Temperature Sensors, Transducers
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Sensor Type	Digital, Local
Sensing Temperature - Local	-55°C ~ 125°C
Sensing Temperature - Remote	-
Output Type	I2C
Voltage - Supply	2.7 V ~ 5.5 V
Resolution	11 b
Features	One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode
Accuracy - Highest (Lowest)	±1°C (±2°C)
Test Condition	-10°C ~ 85°C (-55°C ~ 125°C)
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-uMAX

DS1721U+T&R Reviews

Elizab*****bertson

April 9, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Teg*****Grant

March 31, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Izab***** Basu

March 27, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Annab*****Lester

March 27, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Lol*****yers

March 6, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Iri*****owell

February 23, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

DS1721U+T&R Packaging

DS1721U+T&R FAQ

1. How to order DS1721U+T&R on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DS1721U+T&R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1721U+T&R. All suppliers must pass our qualification reviews before they can publish their products including DS1721U+T&R on Heisener; we pay more attention to the channels and quality of DS1721U+T&R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1721U+T&R price and inventory displayed accurate?

The price and inventory of DS1721U+T&R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DS1721U+T&R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1721U+T&R we delivered, we will accept the replacement or return of the DS1721U+T&R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1721U+T&R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DS1721U+T&R pin diagram, DS1721U+T&R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

DS1721U+T&R Related Products

SIT8209AC-21-25E-133.333333T	SiTIME, OSC MEMS 133.333333MHZ LVCMOS, 4-SMD, No Lead, -	View
SIT8208AI-82-33S-66.600000T	SiTIME, -40 TO 85C, 7050, 25PPM, 3.3V, 6, -, -	View
AZ386P-G1	Diodes Incorporated, IC AMP AUDIO 1W 8DIP, 8-DIP (0.300", 7.62mm), -	View
LTL-14CHJ	Lite-On Inc., LED GRN/RED DIFF 3MM ROUND T/H, Radial, -	View
8340-F120-P1T2-A0H0-10A	E-T-A, CIR BRKR MAG 10A 240VAC 80VDC, -, -	View
9T08052A56R2BAHFT	Yageo, RES SMD 56.2 OHM 0.1% 1/8W 0805, 0805 (2012 Metric), -	View
D55342E07B750JRWS	Vishay Dale, RES SMD 750 OHM 5% 1/4W 1206, 1206 (3216 Metric), -	View
2100HT-470-H-RC	Bourns Inc., FIXED IND 47UH 5.6A 36 MOHM TH, Radial, -	View
RCC50DREI-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 100POS .100, -, -	View
LCB150E	Artesyn Embedded Technologies, AC/DC CONVERTER 5V 150W, -, -	View
VE-21J-EX-F3	Vicor Corporation, CONVERTER MOD DC/DC 36V 75W, Full Brick, -	View
JSM2524D15	XP Power, DC/DC CONVERTER 15V -15V 25W, 6-DIP Module, -	View

DS1721U+T&R Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
DS1721U/T&R+W D# DS1721U/T&R+W	Maxim Integrated Products	Digital Thermometer/Thermostat 2-Wire -55°C to +125°C 2.7V to 5.5V 8-Pin uSOP T/R - Tape and Reel (Alt: DS1721U/T&R+W) RoHS: Compliant	0
DS1721U+ D# DS1721U+	Maxim Integrated Products	Thermostat ±2°C Digital SMD 8-Pin uSOP Tube - Rail/Tube (Alt: DS1721U+)	0
DS1721U+T&R D# DS1721U+T&R	Maxim Integrated Products	Thermostat ±2°C Digital SMD 8-Pin uMAX T/R - Tape and Reel (Alt: DS1721U+T&R)	0

Part Number

Manufacturer

Description

Stock

DS1721U+T&R

D# DS1721U+T&R

Maxim Integrated Products

Thermostat ±2°C Digital SMD 8-Pin uMAX T/R (Alt: DS1721U+T&R)

Part Number

Manufacturer

Description

Stock

DS1721U+

D# DS1721U+

Maxim Integrated Products

Thermostat ±2°C Digital SMD 8-Pin uSOP Tube (Alt: DS1721U+)

DS1721U+T&R

D# DS1721U+T&R

Maxim Integrated Products

Thermostat ±2°C Digital SMD 8-Pin uMAX T/R (Alt: DS1721U+T&R)

Part Number

Manufacturer

Description

Stock

DS1721U-TRL

Dallas Semiconductor

STOCK

307

Part Number

Manufacturer

Description

Stock

DS1721U+T&R

Maxim Integrated Products

3000

Part Number	Manufacturer	Description	Stock
DS1721U+	Maxim Integrated Products	TEMP SENSOR DGTL 2-WIRE 8USOP - Tape and Reel	0
DS1721U/T&R	Maxim Integrated Products	TEMP SENSOR DGTL 2-WIRE 8USOP - Tape and Reel	0
DS1721U+T&R	Maxim Integrated Products	TEMP SENSOR DGTL 2-WIRE 8USOP - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

DS1721U+

Maxim Integrated Products

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
DS1721U/T&R+W D# 175-DS1721U/T&R+W-ND	Maxim Integrated Products	DIGITAL THERMOMETER AND THERMOST	0
DS1721U+ D# DS1721U+-ND	Maxim Integrated Products	SENSOR DIGITAL -55C-125C 8UMAX	622
DS1721U/T&R D# DS1721U/T&R-ND	Maxim Integrated Products	SENSOR DIGITAL -55C-125C 8UMAX	0
DS1721U+T&R D# DS1721U+CT-ND	Maxim Integrated Products	SENSOR DIGITAL -55C-125C 8UMAX	1850

Part Number	Manufacturer	Description	Stock
DS1721U+TR	Maxim Integrated Products	In stock shipping within 2days	4382
DS1721U/TR	Maxim Integrated Products	In stock shipping within 2days	4382
DS1721U+T&R	Maxim Integrated Products	In stock shipping within 2days	20260

Part Number

Manufacturer

Description

Stock

DS1721U+

D# 2515579

Maxim Integrated Products

TEMPERATURE SENSOR, 1DEG C, USOP-8

RoHS: Compliant

Min Qty: 1

Container: Each

DS1721U+T&R

D# 2515603RL

Maxim Integrated Products

TEMPERATURE SENSOR, 1DEG C, USOP-8

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

DS1721U+

Maxim Integrated Products

DS1721 Series 5.5 V Surface Mount Digital Temperature Sensor - MICRO-8

RoHS: Compliant

pbFree: Yes

DS1721U+T&R

Maxim Integrated Products

DS1721 Series 5.5V Surface Mount Digital Temperature Sensor - MICRO-8

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DS1721UTRW

Maxim Integrated Products

OEM/CM ONLY

1315

DS1721UTR

Maxim Integrated Products

OEM/CM ONLY

1314

Part Number

Manufacturer

Description

Stock

DS1721U+TR

Maxim Integrated Products

OEM/CM Immediate delivery

388

DS1721U+T&R

Maxim Integrated Products

OEM/CM Immediate delivery

15000

Part Number

Manufacturer

Description

Stock

DS1721U+

D# 700-DS1721U

Maxim Integrated Products

Board Mount Temperature Sensors Digital Thermometer and Thermostat

RoHS: Compliant

324

DS1721U+T&R

D# 700-DS1721UT&R

Maxim Integrated Products

Board Mount Temperature Sensors Digital Thermometer and Thermostat

RoHS: Compliant

4083

Part Number

Manufacturer

Description

Stock

DS1721U+

D# XSKDRABS0031911

Maxim Integrated Products

USOP/MIL/2-WIRE DIG THERM USOP 8P PB FREE

200

Part Number

Manufacturer

Description

Stock

DS1721U+

D# 73Y1351

Maxim Integrated Products

TEMPERATURE SENSOR, 1DEG C, USOP-8, IC Output Type:Digital, Sensing Accuracy Range:± 1°C, Sensing Temperature Min:-55°C, Sensing Temperature Max:125°C, Sensor Case Style:µSOP, No. of Pins:8Pins, Supply Voltage Min:2.7V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

DS1721U+T&R

D# 73Y1352

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

DS1721U+T&R

D# NS-DS1721U+T&R

MAXIM

OEM/CM ONLY

4553

Part Number

Manufacturer

Description

Stock

DS1721U+

Maxim Integrated Products

DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 1Cel, SQUARE, SURFACE MOUNT

217

Part Number

Manufacturer

Description

Stock

DS1721U+

D# 1914240

Maxim Integrated Products

Maxim Integrated DS1721U+, Temperature Sensor -55 to +125 C 1C I2C, Serial-2 Wire, SMBus, 8-Pin SOP, TU

Min Qty: 50

Container: Tube

290

Part Number

Manufacturer

Description

Stock

DS1721U/TR

Maxim Integrated Products

OEM/CM ONLY

11726

DS1721UTRL

Dallas Semiconductor

OEM/CM ONLY

323

Part Number

Manufacturer

Description

Stock

DS1721U+TR

Maxim Integrated Products

IN stock Immediate delivery

383

DS1721U+T&R

Maxim Integrated Products

IN stock Immediate delivery

15015

Part Number	Manufacturer	Description	Stock
DS1721U+	Maxim Integrated Products	RFQ	6035
DS1721U+T/R	Maxim Integrated Products	RFQ	12046
DS1721U+T&R	Maxim Integrated Products	RFQ	7207

Part Number

Manufacturer

Description

Stock

DS1721U+TR

Maxim Integrated Products

900

DS1721U+

Maxim Integrated Products

SENSOR TEMPERATURE I2C 8UMAX

3500

Part Number

Manufacturer

Description

Stock

DS1721U+T&R

D# 2515603

Maxim Integrated Products

TEMPERATURE SENSOR, 1DEG C, USOP-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

DS1721U+T&R

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS