Datasheets
PCA8574D by: NXP Semiconductors

IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16, Parallel IO Port

Part Details for PCA8574D by NXP Semiconductors

Overview of PCA8574D by NXP Semiconductors

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Applications Consumer Electronics Financial Technology (Fintech)

Part Details for PCA8574D

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PCA8574D Part Data Attributes:

PCA8574D NXP Semiconductors
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PCA8574D NXP Semiconductors IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16, Parallel IO Port
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOIC
Package Description SOP, SOP16,.4
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer NXP
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 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 SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
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 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA8574D

This table gives cross-reference parts and alternative options found for PCA8574D. 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 PCA8574D, 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
935275581518 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCA8574D vs 935275581518
PCF8574ADWE4 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 Texas Instruments PCA8574D vs PCF8574ADWE4
PCA8574AD,512 PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin NXP Semiconductors PCA8574D vs PCA8574AD,512
PCF8574ADWG4 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 Texas Instruments PCA8574D vs PCF8574ADWG4
935283489518 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCA8574D vs 935283489518
PCF8574AT/3,112 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCA8574D vs PCF8574AT/3,112
935275617518 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCA8574D vs 935275617518
935275617512 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCA8574D vs 935275617512
PCF8574AT/3,518 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCA8574D vs PCF8574AT/3,518
935275581112 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCA8574D vs 935275581112
Part Number Description Manufacturer Compare
PCF8574RGTRG4 8 I/O, PIA-GENERAL PURPOSE, PQCC16, GREEN, PLASTIC, QFN-16 Texas Instruments PCA8574D vs PCF8574RGTRG4
TCA9534PWR 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85 Texas Instruments PCA8574D vs TCA9534PWR
PCA8574AD,512 PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin NXP Semiconductors PCA8574D vs PCA8574AD,512
PCA9557DGVRG4G4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, TVSOP-16 Texas Instruments PCA8574D vs PCA9557DGVRG4G4
PCA9557DTG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SOIC-16 Texas Instruments PCA8574D vs PCA9557DTG4
935272003115 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT629-1, HVQFN-16 NXP Semiconductors PCA8574D vs 935272003115
PCA9557DR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SOIC -40 to 85 Texas Instruments PCA8574D vs PCA9557DR
PCA8574TS IC 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-152, SOT266-1, SSOP-20, Parallel IO Port NXP Semiconductors PCA8574D vs PCA8574TS
PCA9557DBG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SSOP-16 Texas Instruments PCA8574D vs PCA9557DBG4
PCA9557PW,118 PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin NXP Semiconductors PCA8574D vs PCA9557PW,118

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