ON Semiconductor NCT7491RQR2G

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time

6 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

24-SSOP (0.154, 3.90mm Width)

Number of Pins

24

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Published

2008

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

24

Terminal Finish

Tin (Sn)

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Voltage - Supply

3V~3.6V

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Supply Voltage

3.3V

Terminal Pitch

The center distance from one pole to the next.

0.635mm

Base Part Number

NCT7491

Function

Temp Monitoring System (Sensor)

Output Type

2-Wire Serial, I2C/SMBUS

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

3.6V

Supply Voltage-Min (Vsup)

3V

Analog IC - Other Type

ANALOG CIRCUIT

Nominal Supply Current

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

5mA

Accuracy

±3.5°C

Topology

ADC, Comparator, Multiplexer, Register Bank

Halogen Free

Halogen Free

Sensor Type

Internal and External

Output Alarm

Yes

Sensing Temperature

A temperature sensor is a device, typically, a thermocouple or resistance temperature detector, that provides temperature measurement in a readable form through an electrical signal.

0°C~85°C -40°C~125°C

Length

8.65mm

Height Seated (Max)

1.75mm

Width

3.9mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free