Name: AT42QT2120-MMHR
Brand: Microchip
Price: 2.80 USD
Availability: InStock
Rating: 5 (89 reviews)

Question 1

What is the Surface Mount ?

Accepted Answer

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

Question 2

What is the Operating Temperature ?

Accepted Answer

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.

Question 3

What is the Packaging ?

Accepted Answer

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.

Question 4

What is the Part Status ?

Accepted Answer

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

Question 5

What is the Terminal Form ?

Accepted Answer

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

Question 6

What is the Terminal Pitch ?

Accepted Answer

The center distance from one pole to the next.

Question 7

What is the Max Supply Voltage ?

Accepted Answer

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

Question 8

What is the Min Supply Voltage ?

Accepted Answer

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

Question 9

What is the Nominal Supply Current ?

Accepted Answer

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.

Question 10

What is the Quiescent Current ?

Accepted Answer

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

Question 11

What is the Synchronous Rectifier ?

Accepted Answer

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Question 12

What is the RoHS Status ?

Accepted Answer

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

TYPE	Description	SELECT ALL
Model Series	QTouch™
Package	Tape & Reel (TR)
Part Status	Active
Programmable	Not Verified
Type	Buttons, Slider, Wheel
Proximity Detection	Yes
Number of Inputs	Up to 12
Number of LED Driver Channels	Up to 10
Interface	I²C
Supply Voltage	1.8V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-VQFN (3x3)

Mfr Part #	Price (tag)	Quantity Available
ATSAMHA1G16A-MBT-BVAO Microchip Technology IC MCU 32BIT 64KB FLASH 48VQFN	1.40	29000 Marketplace
ATSAMD51J20A-UUT Microchip Technology IC MCU 32BIT 1MB FLASH 64WLCSP	18.19	4981 Marketplace
ATSAML21J18B-MUT Microchip Technology IC MCU 32BIT 256KB FLASH 64QFN	6.72	Scheduled Orders Marketplace
AT42QT1060-MMUR Microchip Technology SENSOR IC MTRX TOUCH6KEY 28-QFN	2.80	23461 Marketplace
AT42QT1010-MAHR Microchip Technology IC SENSR TOUCH/PROX 1CH 8-UDFN	0.63	25351 Marketplace
AT42QT1011-MAHR Microchip Technology IC SENSR TOUCH/PROX 1CH 8-UDFN	0.49	5953 Marketplace

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 22435

Quantity

AT42QT2120-MMHR

AT42QT2161-MMU

QT60160-ATG

QT1101-IS48G

AT42QT1011-TSHR

QT113B-ISG

AT42QT1110-AZ

AT42QT1110-MZ

AT42QT2160-MMU

QT60240-ISG

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 22435

Quantity

ATSAMHA1G16A-MBT-BVAO

ATSAMD51J20A-UUT

ATSAML21J18B-MUT

AT42QT1060-MMUR

AT42QT1010-MAHR

AT42QT1011-MAHR