Dark mode is now available! Toggle between light and dark modes. Preference saves when signed in.

Learn more

Texas Instruments PCA9534ADB

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85
$ 2.375
Production

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9534ADB.

Texas Instruments

Technical Drawing4 pages4 years ago
Official datasheet0 pages0 years ago
Datasheet44 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet42 pages13 years ago
Datasheet41 pages15 years ago
Datasheet36 pages18 years ago

Upverter

iiiC

Inventory History

3 month trend:
+0.00%

CAD Models

Download Texas Instruments PCA9534ADB symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
EE Concierge
SymbolFootprint
SnapEDA
Footprint
3D
Download
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

Price @ 1000
$ 2.375
$ 1.879
$ 1.879
Stock
295,787
209,630
209,630
Authorized Distributors
3
1
1
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Interface
-
-
-
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
Min Supply Voltage
2.3 V
-
-
Max Supply Voltage
5.5 V
-
-
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

Related Parts

NXP SemiconductorsPCA9554DB,112
I/O Expander, 8Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Ssop Rohs Compliant: Yes
Texas InstrumentsPCA9557DB
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SSOP -40 to 85
Texas InstrumentsPCA9554DB
TEXAS INSTRUMENTS PCA9554DB I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SSOP
Texas InstrumentsTCA9554ADBR
TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
MicrochipMCP23S08-E/SS
8-Bit Input/Output Expander, SPI Interface, SSOP-20 | Microchip Technology Inc. MCP23S08-E/SS
MicrochipMCP23008-E/SS
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20

Descriptions

Descriptions of Texas Instruments PCA9534ADB provided by its distributors.

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85
CA9534 Tube ACTIVE (Last Updated: 3days ago) Active io expander 2.5/5V 6.2mm 400kHz 10mA 25mA
I2C and SMBus Low Power I/O Expander 16-Pin SSOP Tube
10mA 25mA I2C,SMBus 8 2.3V 5.5V 400KHz yes SSOP-16 SMD mount
IC XPNDR 400KHZ I2C SMBUS 16SSOP
PCA9534A REMOTE 8-BIT I2C AND LO

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.