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PCA9570GMH The PCA9570GMH is an IO expander from NXP Semiconductors with I2C and SMBus interfaces, operating at 100 kHz and in an 8-XQFN package.
Mfr Part #:

PCA9570GMH

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9570GMH is an IO expander from NXP Semiconductors with I2C and SMBus interfaces, operating at 100 kHz and in an 8-XQFN package.
✓ Total Stock: 1,718 pcs
$ Price Range: $1.15

PCA9570GMH Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCA9570GMH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage
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PCA9570GMH Description

Short technical summary and product information.

The PCA9570GMH is an integrated circuit designed as an IO expander with I2C and SMBus interfaces. It operates at a clock frequency of 100 kHz and supports a supply voltage range of 1.1 V to 3.6 V. The device features four push-pull outputs with a current capacity of 4 mA each and includes Power-On Reset (POR) functionality. It is packaged in an 8-XQFN (1.6x1.6 mm) surface-mount package with an exposed pad for thermal management. The operating temperature range extends from -40°C to 85°C, making it suitable for a variety of industrial and consumer applications requiring reliable IO expansion in compact form factors.

PCA9570GMH Quick Information

Product Type: IO Expander
Canonical Name: IC XPNDR 100KHZ I2C SMBUS 8XQFN
Subcategory: IO Expander

PCA9570GMH Compliance

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

PCA9570GMH Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

PCA9570GMH Features

  • Supports 100 kHz I2C and SMBus interfaces
  • Operates within 1.1 V to 3.6 V supply voltage
  • Includes Power-On Reset (POR) feature
  • Surface mount 8-XQFN package with exposed pad
  • Operates over -40°C to 85°C temperature range

PCA9570GMH Applications

  • Ideal for low-voltage IO expansion in embedded systems
  • Used in industrial automation equipment
  • Suitable for portable and battery-powered devices
  • Supports multiple I2C bus configurations

PCA9570GMH FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PCA9570GMH?

The operating voltage range of the PCA9570GMH is 1.1 V to 3.6 V.

What package type does the PCA9570GMH come in?

The PCA9570GMH comes in an 8-XQFN package with an exposed pad.

What is the operating temperature range of the PCA9570GMH?

The operating temperature range of the PCA9570GMH is -40°C to 85°C.

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