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Name: TMP421AQDCNTQ1
Brand: Texas Instruments
SKU: TMP421AQDCNTQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments TMP421AQDCNTQ1

Part No.:: TMP421AQDCNTQ1

Manufacturer:: Texas Instruments

Category:: Temperature Sensors - Analog and Digital Output

Package:: SOT-23-8

Datasheet:: TMP421AQDCNTQ1.pdf

Description:: SENSOR DIGITAL -40C-127C SOT23-8

Quantity:: RFQ

Payment:

Shipping:

Product details

Packaging:
Tape & Reel (TR),Cut Tape (CT),Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
SensorType:
Digital, Local/Remote
SensingTemperature-Local:
-40°C ~ 127°C
SensingTemperature-Remote:
-40°C ~ 127°C
OutputType:
I²C/SMBus
Voltage-Supply:
2.7V ~ 5.5V
Resolution:
12 b
Features:
One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Accuracy-Highest(Lowest):
±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote
TestCondition:
15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount
Category:
Temperature Sensors - Analog and Digital Output
Datasheet:

TMP421AQDCNTQ1.pdf

1. How to order TMP421AQDCNTQ1 on WEIDEJUN Technology Co., LTD（Ztmel.com）?

Currently, WEIDEJUN Technology Co., LTD（Ztmel.com） 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 WEIDEJUN Technology Co., LTD（Ztmel.com） guarantee that TMP421AQDCNTQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TMP421AQDCNTQ1. All suppliers must pass our qualification reviews before they can publish their products including TMP421AQDCNTQ1 on WEIDEJUN Technology Co., LTD（Ztmel.com）; we pay more attention to the channels and quality of TMP421AQDCNTQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TMP421AQDCNTQ1 price and inventory displayed accurate?

The price and inventory of TMP421AQDCNTQ1 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 TMP421AQDCNTQ1?

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 TMP421AQDCNTQ1 we delivered, we will accept the replacement or return of the TMP421AQDCNTQ1 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 TMP421AQDCNTQ1.

(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 TMP421AQDCNTQ1 pin diagram, TMP421AQDCNTQ1 datasheet?

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

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Part Number	TMP175AQDGKRQ1	LMT84LPM	LMT86LPGM	TMP235AEDBZTQ1	LMT84QDCKTQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Packaging	Tape & Reel (TR),Cut Tape (CT),Bulk	Tape & Reel (TR),Cut Tape (CT),Bulk	Tape & Reel (TR),Cut Tape (CT),Bulk	Tape & Reel (TR),Cut Tape (CT),Bulk	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
ProductStatus	Active	Active	Active	Active	Active
SensorType	Digital, Local/Remote	Digital, Local/Remote	Digital, Local/Remote	Digital, Local/Remote	Digital, Local/Remote
SensingTemperature-Local	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C
SensingTemperature-Remote	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C	-40°C ~ 127°C
OutputType	I²C/SMBus	I²C/SMBus	I²C/SMBus	I²C/SMBus	I²C/SMBus
Voltage-Supply	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V
Resolution	12 b	12 b	12 b	12 b	12 b
Features	One-Shot, Output Switch, Programmable Limit, Shutdown Mode	One-Shot, Output Switch, Programmable Limit, Shutdown Mode	One-Shot, Output Switch, Programmable Limit, Shutdown Mode	One-Shot, Output Switch, Programmable Limit, Shutdown Mode	One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Accuracy-Highest(Lowest)	±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote	±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote	±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote	±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote	±1.5°C (±2.5°C) Local , ±1°C (±5°C) Remote
TestCondition	15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote	15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote	15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote	15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote	15°C ~ 85°C (-40°C ~ 125°C) Local, 15°C ~ 85°C (-40°C ~ 125°C) Remote
OperatingTemperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
MountingType	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount