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PCF8574P

  • Mfr Part #PCF8574P
  • ManufacturerHGSEMI
  • HQ Part #IC0444990
  • PackageDIP16_19.3X6.4MM
  • Lead Time Ship immediately
  • Description8 100kHz I²C DIP-16 I/O Expanders ROHS

  • Customer #
  • Datasheet Datasheet
Product Attributes View Similar
TypeDescription Select
Product Type
Power Supply CurrentOriginalA
Output Current±25mA
Supply Voltage2.5V~6V
Installation TypeDIP
Moisture Sensitivity Level (MSL)-
Package / CaseDIP16_19.3X6.4MM
Partlife CycleActive
Storage Temperature-65~+150℃
Lead Quantity16Pins
Height3.40mm
Country of OriginChina
Original ManufacturerGuangdong Huaguan Semiconductor Co., Ltd.
BrandHGSEMI
Size19.30 x 6.40mm
Input TypeDC
Working Temperature-40~+85℃
Clock Frequency100kHz
Type Of OutputDC
Number Of I/Os8
Part StatusActive
SeriesPCF8574
Lead Free Or NotYes
Terms of Service
ShippingDelivery Period For stock parts, orders placed on HQonline from 8:00-16:00 will be dispatched on the same day
Once shipped, the transit time depends on the logistics provider you choose:
DHL Express, 3-5 days
FedEx International, 3-5 days
China Post Airmail, 15-45 days
Shipping RateShipping rate for your order can be found in the shopping cart.
Shipping OptionWe provide DHL, FedEx, and China Post Airmail shipping.
Shipping TrackingWe will notify you by email with a tracking number once the order is shipped. You can also find the tracking number in the order history.
Returning/WarrantyReturning HQonline only accepts return requests due to quality issues. Return requests should be submitted within 30 days of delivery of the goods, please contact customer service for a return authorization.
Parts should be unused and in original packaging.
The customer has to take charge of the shipping.
Warranty All HQonline purchases come with a 30-day money-back return policy, plus a 90-day HQonline warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by the customer to follow instructions, product modification, negligent or improper operation.
OrderingHow to Buy HQonline accepts online orders.
Add to cart > Check out > Submit order > Complete payment >Delivery
Payment PayPal, Payoneer, Credit Card includes Visa, Master, American Express, JCB, Discover.
Western Union, Bank Transfer, Payoneer, AliExpress.
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