BH1900NUX-TR IC Sensors by Rohm

Digital Temperature Sensor IC


The BH1900NUX is a digital temperature sensor IC equipped with a two-wire serial interface. It’s small package, so it can be placed near the component which temperature is measured. This device has 3 address pins and it allows to connect 8 devices on one bus.

Where to Buy

Prices starting from US$0.47

Distributor Stock
Logo for Farnell
Farnell
from US$0.73
No stock
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Logo for Avnet Asia
Avnet Asia
from US$0.71
20,000
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.78
4,000
in stock
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Logo for CoreStaff
CoreStaff
from US$0.47
3,435
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.83
-
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Logo for Avnet America
Avnet America
from US$0.78
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Logo for element14
element14
from US$0.77
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Features

Digital Output: Two-wire Serial Interface.
8 Addresses.
Thermostat Mode.
Small package

Specifications

Sensor Type Digital
Vcc(Min.)[V] 2.7
Vcc(Max.)[V] 3.6
Supply current[µA] 75
Detect temperature accuracy[°C] ±3.0
Detect temperature changeable function No
Operating Temperature (Min.)[°C] -30
Operating Temperature (Max.)[°C] 95
Package Size [mm] 2x3 (t=0.6)

Resources




Schematic Design & Verification
Impedance Characteristics of Bypass Capacitor



Manufacturing Data
Factory Information



Alternative Descriptions

Temp Sensor Digital-OUT Serial I2C 8-Pin VSON Emboss T/R | Avnet Asia
Temp Sensor, Digital, Vson-8 | Newark Electronics
TEMP SENSOR, DIGITAL, VSON-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BH1900NUX-TR?

Additional datasheets, footprints and schematics for BH1900NUX-TR are listed on our Part Details page. You can also find images and similar parts to BH1900NUX-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BH1900NUX-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BH1900NUX-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BH1900NUX-TR fall under?

The BH1900NUX-TR is listed under Semiconductors - ICs > IC Sensors > IC Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to BH1900NUX-TR when available in the IC Temperature Sensors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BH1900NUX-TR you can contact the distributor directly for product support, shipping queries etc.

Is the BH1900NUX-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BH1900NUX-TR have stock available?

Authorised distributors including Avnet Asia, Chip One Stop, CoreStaff, Newark Electronics and Avnet America have stock available or on a lead time for BH1900NUX-TR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for BH1900NUX-TR often in real-time on the comparison pages.

What if I can't find stock of BH1900NUX-TR?

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