PCA9535ECMTTXG The PCA9535ECMTTXG from ON Semiconductor is an IO Expander featuring 16 I/O channels and supporting I²C and SMBus interfaces. It operates within a voltage range of 1.65V to 5.5V.
Mfr Part #:

PCA9535ECMTTXG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The PCA9535ECMTTXG from ON Semiconductor is an IO Expander featuring 16 I/O channels and supporting I²C and SMBus interfaces. It operates within a voltage range of 1.65V to 5.5V.
✓ Total Stock: 486 pcs
$ Price Range: $1.15

PCA9535ECMTTXG Available from 1 distributor

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✓ Non-Authorised
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PCA9535ECMTTXG 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
Supplier Package
Tape & Reel
Voltage

PCA9535ECMTTXG Description

Short technical summary and product information.

The PCA9535ECMTTXG is an Input/Output (I/O) expander manufactured by ON Semiconductor. This component is designed to increase the number of available I/O pins in a system, utilizing I²C and SMBus interfaces for communication. It offers 16 I/O channels with an open-drain output type and supports a clock frequency of up to 100 kHz.

 

The device operates across a wide voltage range, from 1.65V to 5.5V, and is rated for an operating temperature between -55°C and 125°C. It requires a current of 25mA and features an interrupt output. The PCA9535ECMTTXG is supplied in a 24-QFN (4x4) package, specifically a 24-WFQFN Exposed Pad, suitable for surface mounting.

 

This I/O expander is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. Its compact package and versatile interface make it suitable for various embedded applications where additional I/O control is needed.

PCA9535ECMTTXG Quick Information

Product Type: IO Expander
Canonical Name: PCA9535ECMTTXG I/O Expander
Subcategory: IO Expanders

PCA9535ECMTTXG Compliance

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

PCA9535ECMTTXG Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9535ECMTTXG Features

  • Provides 16 I/O channels for expansion.
  • Supports I²C and SMBus communication interfaces.
  • Operates from 1.65V to 5.5V supply voltage.
  • Wide operating temperature range of -55°C to 125°C.
  • Surface mountable in a 24-WFQFN exposed pad package.

PCA9535ECMTTXG Applications

  • Expands digital I/O in embedded systems.
  • Suitable for I²C bus expansion.
  • Used in applications requiring interrupt signaling.
  • Ideal for space-constrained designs.

PCA9535ECMTTXG FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9535ECMTTXG?

The PCA9535ECMTTXG operates within a voltage range of 1.65V to 5.5V.

What is the operating temperature range of the PCA9535ECMTTXG?

The operating temperature range for the PCA9535ECMTTXG is -55°C to 125°C.

What package type is the PCA9535ECMTTXG supplied in?

The PCA9535ECMTTXG is supplied in a 24-WFQFN Exposed Pad package.

Does the PCA9535ECMTTXG have an interrupt output?

Yes, the PCA9535ECMTTXG features an interrupt output.

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