Register or Sign In
Microcontrollers and Processors / Parallel IO Ports / PCA9534ADB
Datasheets
PCA9534ADB by: Texas Instruments

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

Part Details for PCA9534ADB by Texas Instruments

Overview of PCA9534ADB 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

Price & Stock for PCA9534ADB

Part # Distributor Description Stock Price Buy
DISTI # 2156-PCA9534ADB-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 16SSOP Min Qty: 1 Lead time: 20 Weeks Container: Bulk MARKETPLACE PRODUCT 20595
In Stock
  • 231 $1.3000
$1.3000 Buy Now
DISTI # PCA9534ADB-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 16SSOP Min Qty: 1 Lead time: 20 Weeks Container: Tube 376
In Stock
  • 1 $2.6900
  • 10 $2.4140
  • 80 $1.9405
  • 320 $1.8220
$1.8220 / $2.6900 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 20595
  • 1 $1.3200
  • 25 $1.2900
  • 100 $1.2400
  • 500 $1.1800
  • 1,000 $1.1200
$1.1200 / $1.3200 Buy Now
Ameya Holding Limited PCA9534ADB 8通道 400kHz 8bit 输入/输出扩展器, I2C, SMBus接口, 16针 SSOP封装 13530
RFQ
Chip1Cloud IC I/O EXPANDER I2C 8B 16SSOP 2120
RFQ

Part Details for PCA9534ADB

PCA9534ADB 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

PCA9534ADB Part Data Attributes:

Parametric Data
PCA9534ADB Texas Instruments
Buy Now Datasheet
Compare Parts:
PCA9534ADB Texas Instruments 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SSOP-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 R-PDSO-G16
JESD-609 Code e4
Length 6.2 mm
Moisture Sensitivity Level 1
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 SSOP
Package Equivalence Code SSOP16,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2 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 GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9534ADB

This table gives cross-reference parts and alternative options found for PCA9534ADB. 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 PCA9534ADB, 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 Description Manufacturer Compare
PCA9534DBG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SSOP-16 Texas Instruments PCA9534ADB vs PCA9534DBG4
PCA9534DBR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85 Texas Instruments PCA9534ADB vs PCA9534DBR
PCA9534DBT 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SSOP-16 Texas Instruments PCA9534ADB vs PCA9534DBT
PCA9534ADBRG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SSOP-16 Texas Instruments PCA9534ADB vs PCA9534ADBRG4
Part Number Description Manufacturer Compare
MCP23008-E/P 8 I/O, PIA-GENERAL PURPOSE, PDIP18, 0.300 INCH, PLASTIC, DIP-18 Microchip Technology Inc PCA9534ADB vs MCP23008-E/P
XRA1200IG16TR-F Parallel I/O Port, 8 I/O, CMOS, PDSO16, 4.40 MM, ROHS COMPLIANT, TSSOP-16 MaxLinear Inc PCA9534ADB vs XRA1200IG16TR-F
MCP23008-E/SO 8 I/O, PIA-GENERAL PURPOSE, PDSO18, 0.300 INCH, PLASTIC, SOIC-18 Microchip Technology Inc PCA9534ADB vs MCP23008-E/SO
MCP23009T-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, PLASTIC, SSOP-20 Microchip Technology Inc PCA9534ADB vs MCP23009T-E/SS
PCF8574AT/3,112 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCA9534ADB vs PCF8574AT/3,112
MCP23S08T-E/ML 8 I/O, PIA-GENERAL PURPOSE, PQCC20, 4 X 4 MM, 0.9 MM HEIGHT, PLASTIC, QFN-20 Microchip Technology Inc PCA9534ADB vs MCP23S08T-E/ML
PCA9534DBR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85 Texas Instruments PCA9534ADB vs PCA9534DBR
PCF8574TS/3,112 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin NXP Semiconductors PCA9534ADB vs PCF8574TS/3,112
PCF8574AT-T IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, Parallel IO Port NXP Semiconductors PCA9534ADB vs PCF8574AT-T
PCA9554ADGVR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TVSOP -40 to 85 Texas Instruments PCA9534ADB vs PCA9554ADGVR

PCA9534ADB Related Parts

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 PCA9534ADB 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: PCA9534ADB by Texas Instruments

Inventory Alert
  • Please alert me when PCA9534ADB inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following PCA9534ADB 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 PCA9534ADB 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 the following PCA9534ADB 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 PCA9534ADB.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare PCA9534ADB by Texas Instruments

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