PCA9555DBQR

Mfr. #: PCA9555DBQR
Fabricante: Texas Instruments
Descripción: Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande
Ciclo vital: Nuevo de este fabricante.
Ficha de datos: PCA9555DBQR Ficha de datos
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
PCA9555DBQR Overview

Product belongs to the PCA9555 series. This product is categorized as I/O Expanders Type: Remote I/O Expander Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.004568 oz SMD/SMT Mounting-Style SSOP-24 Operational temperature range: -40°C ~ 85°C Surface Mount mounting type Output-Type: Push-Pull Interface: I2C, SMBus Voltage Supply Range: 2.3 V ~ 5.5 V Supplier device package: 24-SSOP/QSOP This product has 16 I/O ports for versatile connectivity. The product features an Yes output. 400kHz is 26GHz. Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 2.3 V to 5.5 V supply voltage for reliable performance. I2C Serial SMBus interface type PCA9555 logic type Maximum clock frequency of 400 kHz This product has 16 I/O connections.

PCA9555DBQR Image

PCA9555DBQR

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9555DBQR Specifications
  • Manufacturer Texas Instruments
  • Product Category Interface - I/O Expanders
  • Series PCA9555
  • Product I/O Expanders
  • Type Remote I/O Expander
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.004568 oz
  • Mounting-Style SMD/SMT
  • Package-Case SSOP-24
  • Operating-Temperature -40°C ~ 85°C
  • Mounting-Type Surface Mount
  • Output-Type Push-Pull
  • Features POR
  • Interface I2C, SMBus
  • Voltage-Supply 2.3 V ~ 5.5 V
  • Supplier-Device-Package 24-SSOP/QSOP
  • Number-of-I-O 16
  • Interrupt-Output Yes
  • Current-Output-Source-Sink 10mA, 25mA
  • Frequency-Clock 400kHz
  • Maximum-Operating-Temperature + 85 C
  • Minimum-Operating-Temperature - 40 C
  • Operating-Supply-Voltage 2.3 V to 5.5 V
  • Interface-Type I2C Serial SMBus
  • Logic-Family PCA9555
  • Maximum-Clock-Frequency 400 kHz
  • Number-of-I-Os 16 I/O

PCA9555DBQR

PCA9555DBQR Specifications

PCA9555DBQR FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed PCA9555

  • A: At what frequency does the Product?

    Q: The product Product is I/O Expanders.

  • A: What is the Type of the product?

    Q: The Type of the product is Remote I/O Expander.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.004568 oz.

  • A: At what frequency does the Mounting-Style?

    Q: The product Mounting-Style is SMD/SMT.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is SSOP-24.

  • A: Is the cutoff frequency of the product Operating-Temperature?

    Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°C

  • A: What is the Mounting-Type of the product?

    Q: The Mounting-Type of the product is Surface Mount.

  • A: At what frequency does the Output-Type?

    Q: The product Output-Type is Push-Pull.

  • A: What is the Interface of the product?

    Q: The Interface of the product is I2C, SMBus.

  • A: At what frequency does the Voltage-Supply?

    Q: The product Voltage-Supply is 2.3 V ~ 5.5 V.

  • A: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is 24-SSOP/QSOP.

  • A: Is the cutoff frequency of the product Number-of-I-O?

    Q: Yes, the product's Number-of-I-O is indeed 16

  • A: At what frequency does the Interrupt-Output?

    Q: The product Interrupt-Output is Yes.

  • A: What is the Frequency-Clock of the product?

    Q: The Frequency-Clock of the product is 400kHz.

  • A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

  • A: What is the Minimum-Operating-Temperature of the product?

    Q: The Minimum-Operating-Temperature of the product is - 40 C.

  • A: What is the Operating-Supply-Voltage of the product?

    Q: The Operating-Supply-Voltage of the product is 2.3 V to 5.5 V.

  • A: At what frequency does the Interface-Type?

    Q: The product Interface-Type is I2C Serial SMBus.

  • A: Is the cutoff frequency of the product Logic-Family?

    Q: Yes, the product's Logic-Family is indeed PCA9555

  • A: Is the cutoff frequency of the product Maximum-Clock-Frequency?

    Q: Yes, the product's Maximum-Clock-Frequency is indeed 400 kHz

  • A: Is the cutoff frequency of the product Number-of-I-Os?

    Q: Yes, the product's Number-of-I-Os is indeed 16 I/O

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