MIC74YQS-TR The Microchip Technology MIC74YQS-TR is an IO expander featuring an I2C/SMBus interface. It operates within a voltage range of 2.7V to 3.6V and has a clock frequency of 100 kHz.
Mfr Part #:

MIC74YQS-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MIC74YQS-TR is an IO expander featuring an I2C/SMBus interface. It operates within a voltage range of 2.7V to 3.6V and has a clock frequency of 100 kHz.
Total Stock: 34,662 pcs
$ Price Range: $1.15

MIC74YQS-TR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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34,662 pcs
34662 pcs On Request 1 On Request On Request 2020+ On Request On Request

MIC74YQS-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage

MIC74YQS-TR Description

Short technical summary and product information.

The Microchip Technology MIC74YQS-TR is an integrated circuit designed as an IO expander. It supports I2C and SMBus interfaces, operating at a clock frequency of 100 kHz. This device is suitable for applications requiring a voltage range of 2.7V to 3.6V.

 

With 8 input/output channels, the MIC74YQS-TR offers flexible control and monitoring capabilities. It features an interrupt output and provides open drain, push-pull output types. The operating temperature range for this component is -40°C to 85°C, making it suitable for various environmental conditions.

 

This IO expander is available in a 16-QSOP package and is designed for surface mount applications. It also includes a feature for fan speed control.

MIC74YQS-TR Quick Information

Product Type: IO Expander
Canonical Name: Microchip Technology MIC74YQS-TR I2C/SMBus IO Expander
Subcategory: Interface

MIC74YQS-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MIC74YQS-TR Estimated Pricing

Qty Low High
1+ $1.15 $1.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC74YQS-TR Features

  • I2C and SMBus interface support.
  • Operates from 2.7V to 3.6V supply.
  • 100 kHz clock frequency capability.
  • 8 input/output channels available.
  • Surface mount 16-QSOP package.

MIC74YQS-TR Applications

  • Ideal for system monitoring tasks.
  • Suitable for fan speed control.
  • Used in embedded control systems.
  • Provides flexible I/O expansion.

MIC74YQS-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MIC74YQS-TR?

The operating voltage for the MIC74YQS-TR is between 2.7V and 3.6V.

What is the operating temperature range of the MIC74YQS-TR?

The MIC74YQS-TR operates within a temperature range of -40°C to 85°C.

What interface protocols does the MIC74YQS-TR support?

The MIC74YQS-TR supports both I2C and SMBus interface protocols.

What is the clock frequency for this IO expander?

The clock frequency for the MIC74YQS-TR is 100 kHz.

How many I/O channels does the MIC74YQS-TR have?

The MIC74YQS-TR has 8 input/output channels.

MIC74YQS-TR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MIC74YQS
Microchip Technology
The Microchip Technology MIC74YQS is an I/O expander featuring a 100 kHz clock frequency and I2C/SMBus interface. It operates within a voltage range of 2.7V to 3.6V.
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