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PCA9574HR,115

PCA9574HR,115

PCA9574HR,115

NXP USA Inc.

I/O Expander PCA9574 16-XFQFN Exposed Pad

SOT-23

PCA9574HR,115 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-XFQFN Exposed Pad
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2003
Feature POR
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 1.1V~3.6V
Base Part Number PCA9574
Output Type Push-Pull
Interface I2C, SMBus
Number of I/O 8
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 1mA 3mA
RoHS StatusROHS3 Compliant
In-Stock:3639 items

PCA9574HR,115 Product Details

PCA9574HR,115 Overview


With 8 I/Os, it can be programmed.The device is packaged with the 16-XFQFN Exposed Pad.In addition to the Tape & Reel (TR) case, it is also available in other cases as well.During 1.1V~3.6V, the vote is supplied.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.For performance, the output frequency is set at 400kHz.Depending on which family of PCA9574 part you are looking for, you can find related parts.In addition to finding POR with this device, it is also possible to find Y.

PCA9574HR,115 Features




PCA9574HR,115 Applications


There are a lot of NXP USA Inc.
PCA9574HR,115 I/O Expanders applications.


  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers
  • IDEN
  • PHS
  • TD-SCDMA

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