Datasheets
PCA9534ADWT by: Texas Instruments

8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SOIC-16

Part Details for PCA9534ADWT by Texas Instruments

Results Overview of PCA9534ADWT by Texas Instruments

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Applications Automotive

PCA9534ADWT Information

PCA9534ADWT 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 PCA9534ADWT

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 773
RFQ

Part Details for PCA9534ADWT

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PCA9534ADWT Part Data Attributes

PCA9534ADWT Texas Instruments
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PCA9534ADWT Texas Instruments 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SOIC-16
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP,
Pin Count 16
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G16
Length 10.3 mm
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 SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
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 Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9534ADWT

This table gives cross-reference parts and alternative options found for PCA9534ADWT. 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 PCA9534ADWT, 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
PCA9534ADWR Texas Instruments $0.7196 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85 PCA9534ADWT vs PCA9534ADWR
PCA9554DWR Texas Instruments $0.9502 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SOIC -40 to 85 PCA9534ADWT vs PCA9554DWR
PCA9554D,118 NXP Semiconductors $0.9876 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin PCA9534ADWT vs PCA9554D,118
PCA9534DWG4 Texas Instruments Check for Price 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85 PCA9534ADWT vs PCA9534DWG4
PCA9554AD/G,518 NXP Semiconductors Check for Price PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin PCA9534ADWT vs PCA9554AD/G,518
PCA9554AD NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16, Parallel IO Port PCA9534ADWT vs PCA9554AD
PCA9534ADWRG4 Texas Instruments Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SOIC-16 PCA9534ADWT vs PCA9534ADWRG4
PCA9554D Philips Semiconductors Check for Price Parallel IO Port, 8-Bit, CMOS, PDSO16, PCA9534ADWT vs PCA9554D
935276423528 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 PCA9534ADWT vs 935276423528
PCA9554AD Philips Semiconductors Check for Price Parallel IO Port, 8-Bit, CMOS, PDSO16, PCA9534ADWT vs PCA9554AD
Part Number Manufacturer Composite Price Description Compare
PCA9554DB Texas Instruments $1.0233 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85 PCA9534ADWT vs PCA9554DB
PCA9554PW,112 NXP Semiconductors $1.2317 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin PCA9534ADWT vs PCA9554PW,112
PCA9534BS 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 PCA9534ADWT vs PCA9534BS
PCA9554APWR Texas Instruments Check for Price 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85 PCA9534ADWT vs PCA9554APWR
935269194118 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port PCA9534ADWT vs 935269194118
CAT9554HV4I Catalyst Semiconductor Check for Price Parallel I/O Port, 8-Bit, 8 I/O, CMOS, 4 X 4 MM, ROHS COMPLIANT, MO-220, TQFN-16 PCA9534ADWT vs CAT9554HV4I
PCF8574APWRE4 Texas Instruments Check for Price 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85 PCA9534ADWT vs PCF8574APWRE4
935283189118 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-152, SOT266-1, SSOP-20 PCA9534ADWT vs 935283189118
935283759112 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16 PCA9534ADWT vs 935283759112
935275051118 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16 PCA9534ADWT vs 935275051118

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