We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Microcontrollers and Processors / Parallel IO Ports / PCA9534ARGVR
Datasheets
PCA9534ARGVR by: Texas Instruments

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85

Part Details for PCA9534ARGVR by Texas Instruments

Results Overview of PCA9534ARGVR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Automotive

PCA9534ARGVR Information

PCA9534ARGVR by Texas Instruments is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for PCA9534ARGVR

Part # Distributor Description Stock Price Buy
DISTI # 296-22707-1-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 16VQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 13228
In Stock
  • 1 $2.2400
  • 10 $1.6600
  • 25 $1.5144
  • 100 $1.3545
  • 250 $1.2783
  • 500 $1.2323
  • 1,000 $1.1945
  • 2,500 $1.1546
  • 5,000 $1.1305
  • 7,500 $1.1184
$1.1184 / $2.2400 Buy Now
DISTI # 2156-PCA9534ARGVR-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 16VQFN Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 5853
In Stock
  • 222 $1.3500
$1.3500 Buy Now
DISTI # 595-PCA9534ARGVR
Mouser Electronics Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander RoHS: Compliant 3820
  • 1 $2.1600
  • 10 $1.6000
  • 25 $1.4600
  • 100 $1.3100
  • 250 $1.2300
  • 500 $1.1900
  • 1,000 $1.1500
  • 2,500 $1.0900
  • 5,000 $1.0600
$1.0600 / $2.1600 Buy Now
DISTI # 86281722
Verical I2C/SMBus Interface 400kHz 5.5V 16-Pin VQFN EP T/R RoHS: Compliant Min Qty: 231 Package Multiple: 1 Date Code: 1101 Americas - 5761
  • 231 $1.6250
  • 500 $1.4625
  • 1,000 $1.3500
  • 10,000 $1.2030
  • 100,000 $1.0080
$1.0080 / $1.6250 Buy Now
Quest Components 8 I/O, PIA-GENERAL PURPOSE, PQCC16 29
  • 1 $2.9400
  • 3 $2.2050
  • 12 $1.8375
$1.8375 / $2.9400 Buy Now
Rochester Electronics PCA9534A Remote 8-Bit I2C and Low-Power I/O Expander With Interrupt Output and Configuration Registers RoHS: Compliant Status: Active Min Qty: 1 5853
  • 100 $1.3000
  • 500 $1.1700
  • 1,000 $1.0800
  • 10,000 $0.9624
  • 100,000 $0.8064
$0.8064 / $1.3000 Buy Now

Part Details for PCA9534ARGVR

PCA9534ARGVR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

PCA9534ARGVR Part Data Attributes

Parametric Data
PCA9534ARGVR Texas Instruments
Buy Now Datasheet
Compare Parts:
PCA9534ARGVR Texas Instruments 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description GREEN, PLASTIC, QFN-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Address Bus Width 8
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code S-PQCC-N16
JESD-609 Code e4
Length 4 mm
Moisture Sensitivity Level 2
Number of Bits 8
Number of I/O Lines 8
Number of Ports 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC16,.16SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Current-Max 0.175 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9534ARGVR

This table gives cross-reference parts and alternative options found for PCA9534ARGVR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCA9534ARGVR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PCA9554BS,118 NXP Semiconductors $0.9283 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt QFN 16-Pin PCA9534ARGVR vs PCA9554BS,118
PCA9554BS Philips Semiconductors Check for Price Parallel IO Port, 8-Bit, CMOS, PQCC16, PCA9534ARGVR vs PCA9554BS
935272003118 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-629-1, HVQFN-16, Parallel IO Port PCA9534ARGVR vs 935272003118
PCA9554BS NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT629-1, HVQFN-16, Parallel IO Port PCA9534ARGVR vs PCA9554BS
935271979118 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-629-1, HVQFN-16, Parallel IO Port PCA9534ARGVR vs 935271979118
PCA9554ABS NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT629-1, HVQFN-16, Parallel IO Port PCA9534ARGVR vs PCA9554ABS
PCA9534ARGVRG4 Texas Instruments Check for Price 8 I/O, PIA-GENERAL PURPOSE, PQCC16, GREEN, PLASTIC, QFN-16 PCA9534ARGVR vs PCA9534ARGVRG4
Part Number Manufacturer Composite Price Description Compare
TCA9534APWR Texas Instruments $0.6145 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85 PCA9534ARGVR vs TCA9534APWR
TCA9534ADWR Texas Instruments $0.6177 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-SOIC -40 to 85 PCA9534ARGVR vs TCA9534ADWR
PCA9557D Texas Instruments $0.6541 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SOIC -40 to 85 PCA9534ARGVR vs PCA9557D
PCA9534DB Texas Instruments $0.8641 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85 PCA9534ARGVR vs PCA9534DB
PCF8574DWR Texas Instruments $1.2060 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 PCA9534ARGVR vs PCF8574DWR
935275617512 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port PCA9534ARGVR vs 935275617512
PCA9557PW NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port PCA9534ARGVR vs PCA9557PW
935273945112 NXP Semiconductors Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24 PCA9534ARGVR vs 935273945112
935298073128 NXP Semiconductors Check for Price Parallel I/O Port PCA9534ARGVR vs 935298073128
935283487112 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO20 PCA9534ARGVR vs 935283487112

PCA9534ARGVR Related Parts

PCA9534ARGVR Frequently Asked Questions (FAQ)

  • The PCA9534 can support I2C bus frequencies up to 400 kHz.

  • To use an external pull-up resistor, connect the resistor between the SCL/SDA pins and the VCC pin. The recommended value is 1 kΩ to 10 kΩ.

  • The PCA9534 can sink or source up to 25 mA on each output pin.

  • The PCA9534 can be reset by pulling the RESET pin low for at least 1 ms. The device will reset to its default state.

  • No, the PCA9534 is designed to operate with a 1.65V to 3.6V power supply. Using a 5V power supply may damage the device.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for PCA9534ARGVR by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: PCA9534ARGVR by Texas Instruments

Select Manufacturer
Which Manufacturer of PCA9534ARGVR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when PCA9534ARGVR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for PCA9534ARGVR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for PCA9534ARGVR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for PCA9534ARGVR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for PCA9534ARGVR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare PCA9534ARGVR by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: