Datasheets
PCA9535PWG4 by: Texas Instruments

Remote 16-Bit I<sup>2</sup>C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85

Part Details for PCA9535PWG4 by Texas Instruments

Results Overview of PCA9535PWG4 by Texas Instruments

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Applications Consumer Electronics

PCA9535PWG4 Information

PCA9535PWG4 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 PCA9535PWG4

Part # Distributor Description Stock Price Buy
Quest Components 16 I/O, PIA-GENERAL PURPOSE, PDSO24 539
  • 1 $3.9000
  • 104 $1.6900
  • 297 $1.5600
$1.5600 / $3.9000 Buy Now
Win Source Electronics SMBus Low-Power I/O Expander | IC I/O EXPANDER I2C 16B 24TSSOP 24100
  • 60 $0.8732
  • 125 $0.8169
  • 195 $0.7887
  • 275 $0.7324
  • 360 $0.7042
  • 445 $0.6761
$0.6761 / $0.8732 Buy Now

Part Details for PCA9535PWG4

PCA9535PWG4 CAD Models

PCA9535PWG4 Part Data Attributes

PCA9535PWG4 Texas Instruments
Buy Now Datasheet
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PCA9535PWG4 Texas Instruments Remote 16-Bit I<sup>2</sup>C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Package Description TSSOP-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G24
JESD-609 Code e4
Length 7.8 mm
Moisture Sensitivity Level 1
Number of Bits 16
Number of I/O Lines 16
Number of Ports 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP24,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Current-Max 0.2 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9535PWG4

This table gives cross-reference parts and alternative options found for PCA9535PWG4. 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 PCA9535PWG4, 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
PCA9535PW,118 NXP Semiconductors $1.7292 PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin PCA9535PWG4 vs PCA9535PW,118
PCF8575CPWRE4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24 PCA9535PWG4 vs PCF8575CPWRE4
PCA9535PWRG4 Texas Instruments Check for Price Remote 16-Bit I2C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85 PCA9535PWG4 vs PCA9535PWRG4
935285273112 NXP Semiconductors Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24 PCA9535PWG4 vs 935285273112
935269569118 NXP Semiconductors Check for Price IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port PCA9535PWG4 vs 935269569118
PCF8575PWE4 Texas Instruments Check for Price 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85 PCA9535PWG4 vs PCF8575PWE4
935277802118 NXP Semiconductors Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24 PCA9535PWG4 vs 935277802118
PCA9555PW/DG,118 NXP Semiconductors Check for Price PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin PCA9535PWG4 vs PCA9555PW/DG,118
PCA9555PW Texas Instruments $1.3369 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85 PCA9535PWG4 vs PCA9555PW
PCA9535PWRE4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24 PCA9535PWG4 vs PCA9535PWRE4
Part Number Manufacturer Composite Price Description Compare
PCA9539PWG4 Texas Instruments Check for Price 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85 PCA9535PWG4 vs PCA9539PWG4
TCA9535PWR Texas Instruments $0.9390 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85 PCA9535PWG4 vs TCA9535PWR
PCF8575CPWE4 Texas Instruments Check for Price Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85 PCA9535PWG4 vs PCF8575CPWE4
PCA9535DBQRG4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SSOP-24 PCA9535PWG4 vs PCA9535DBQRG4
PCA9539PW,518 NXP Semiconductors Check for Price PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP2 24-Pin PCA9535PWG4 vs PCA9539PW,518
935273946118 NXP Semiconductors Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24 PCA9535PWG4 vs 935273946118
PCA9555DBQRG4 Texas Instruments Check for Price Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-SSOP -40 to 85 PCA9535PWG4 vs PCA9555DBQRG4
PCF8575TSDB-T NXP Semiconductors Check for Price IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 5.30 MM, PLASTIC, SSOP-24, Parallel IO Port PCA9535PWG4 vs PCF8575TSDB-T
PCA9539DBR Texas Instruments $0.8175 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85 PCA9535PWG4 vs PCA9539DBR
PCA9539PWT Texas Instruments Check for Price IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, PLASTIC, TSSOP-24, Parallel IO Port PCA9535PWG4 vs PCA9539PWT

PCA9535PWG4 Related Parts