ManufacturerPackagingSeriesPart StatusNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Number of I/O
Interface
Interrupt Output
Features
Output Type
Current - Output ...
Clock Frequency
Voltage - Supply
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
PCF8574TS/3,118
PCF8574TS/3,118
2500+0.494118
5000+0.469412
12500+0.451765
Increments of 2500
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 20SSOPTape & Reel (TR)-Active8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-LSSOP (0.173", 4.40mm Width)20-SSOP
PCF8574T/3,518
PCF8574T/3,518
1000+0.529412
2000+0.494118
5000+0.469412
10000+0.451765
Increments of 1000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTape & Reel (TR)-Active8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF8574T/3,512
PCF8574T/3,512
1+1.16667
10+1.04118
100+0.811765
500+0.670588
1000+0.529412
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTube-Active8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF8574P,112
PCF8574P,112
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16DIPTube-Obsolete8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
PCF8574AT/3,518
PCF8574AT/3,518
1000+0.529412
2000+0.494118
5000+0.469412
10000+0.451765
Increments of 1000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTape & Reel (TR)-Active8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF8574AP,112
PCF8574AP,112
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16DIPTube-Obsolete8I²CYesPORPush-Pull300µA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
PCA9557PW,118
PCA9557PW,118
2500+0.539824
5000+0.512833
12500+0.493549
Increments of 2500
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16TSSOPTape & Reel (TR)-Active8I²C, SMBusNoPOROpen Drain, Push-Pull10mA, 20mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9557D,112
PCA9557D,112
1+1.34314
10+1.19706
100+0.933529
500+0.771176
1000+0.608824
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTube-Active8I²C, SMBusNoPOROpen Drain, Push-Pull10mA, 20mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
PCA9556PW,112
PCA9556PW,112
1+2.13725
10+1.91765
100+1.54108
500+1.26618
1000+1.04912
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16TSSOPTube-Last Time Buy8I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 20mA100kHz3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9555PW,118
PCA9555PW,118
2500+0.672549
5000+0.638922
12500+0.614902
Increments of 2500
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24TSSOPTape & Reel (TR)-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCA9555DB,118
PCA9555DB,118
1000+1.02353
2000+0.952941
5000+0.917647
10000+0.882353
Increments of 1000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24SSOPTape & Reel (TR)-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.209", 5.30mm Width)24-SSOP
PCA9555D,112
PCA9555D,112
1+1.85294
10+1.6598
100+1.33441
500+1.09633
1000+0.908382
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24SOICTube-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SO
PCA9554PW,118
PCA9554PW,118
2500+0.642353
5000+0.610235
12500+0.587294
Increments of 2500
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16TSSOPTape & Reel (TR)-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9554DB,112
PCA9554DB,112
1+1.5098
10+1.35392
100+1.05529
500+0.871765
1000+0.688235
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SSOPTube-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP
PCA9554D,112
PCA9554D,112
1+1.5098
10+1.35392
100+1.05529
500+0.871765
1000+0.688235
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTube-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCA9554APW,112
PCA9554APW,112
1+1.5098
10+1.35392
100+1.05529
500+0.871765
1000+0.688235
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16TSSOPTube-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9554AD,112
PCA9554AD,112
1+1.5098
10+1.35392
100+1.05529
500+0.871765
1000+0.688235
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTube-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCA9535PW,112
PCA9535PW,112
1+1.71569
10+1.54314
100+1.24039
500+1.01912
1000+0.844412
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24TSSOPTube-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCA9501PW,112
PCA9501PW,112
1+1.84314
10+1.65392
100+1.32912
500+1.09204
1000+0.904833
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 20TSSOPTube-Active8I²C, SMBusYesEEPROM, PORPush-Pull100µA, 25mA400kHz2.5 V ~ 3.6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
PCA9500PW,112
PCA9500PW,112
1+1.73529
10+1.5549
100+1.2498
500+1.02684
1000+0.850814
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16TSSOPTube-Active8I²C, SMBusNoEEPROM, PORPush-Pull100µA, 25mA400kHz2.5 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9500D,112
PCA9500D,112
1920+0.850804
Increments of 1920
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16SOICTube-Active8I²C, SMBusNoEEPROM, PORPush-Pull100µA, 25mA400kHz2.5 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF8575PWR-Cut
PCF8575PWR
1+2.32353
10+2.08431
100+1.67549
500+1.37661
1000+1.14063
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOPCut Tape (CT)-Active16I²C, SMBusYesPORPush-Pull1mA, 25mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCF8575DBQR-Cut
PCF8575DBQR
1+2.32353
10+2.08431
100+1.67549
500+1.37661
1000+1.14063
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 16B 24QSOPCut Tape (CT)-Active16I²C, SMBusYesPORPush-Pull1mA, 25mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-SSOP/QSOP
PCF8575PWR
PCF8575PWR
2000+1.03103
6000+0.992843
10000+0.954657
Increments of 2000
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOPTape & Reel (TR)-Active16I²C, SMBusYesPORPush-Pull1mA, 25mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCF8575DBQR
PCF8575DBQR
2500+1.03103
5000+0.992843
Increments of 2500
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 16B 24QSOPTape & Reel (TR)-Active16I²C, SMBusYesPORPush-Pull1mA, 25mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-SSOP/QSOP