PCA9555DBR

PCA9555DBR 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 0.006081 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 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.

PCA9555DBR Image

PCA9555DBR 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 0.006081 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
• 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

PCA9555DBR FAQ

• A: At what frequency does the Series?

  Q: The product Series is PCA9555.

• A: At what frequency does the Product?

  Q: The product Product is I/O Expanders.

• A: At what frequency does the Type?

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

• A: What is the Packaging of the product?

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

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.006081 oz.

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed 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: At what frequency does the Mounting-Type?

  Q: The product Mounting-Type is Surface Mount.

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

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

• A: At what frequency does the Interface?

  Q: The product Interface is I2C, SMBus.

• A: Is the cutoff frequency of the product Voltage-Supply?

  Q: Yes, the product's Voltage-Supply is indeed 2.3 V ~ 5.5 V

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 24-SSOP.

• A: What is the Number-of-I-O of the product?

  Q: The Number-of-I-O of the product is 16.

• A: Is the cutoff frequency of the product Interrupt-Output?

  Q: Yes, the product's Interrupt-Output is indeed Yes

• A: At what frequency does the Frequency-Clock?

  Q: The product Frequency-Clock is 400kHz.

• A: At what frequency does the Maximum-Operating-Temperature?

  Q: The product Maximum-Operating-Temperature is + 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: Is the cutoff frequency of the product Interface-Type?

  Q: Yes, the product's Interface-Type is indeed I2C Serial SMBus

• A: What is the Logic-Family of the product?

  Q: The Logic-Family of the product is PCA9555.

• A: At what frequency does the Maximum-Clock-Frequency?

  Q: The product Maximum-Clock-Frequency is 400 kHz.

• A: What is the Number-of-I-Os of the product?

  Q: The Number-of-I-Os of the product is 16 I/O.