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 ...
MAX7319AEE+
MAX7319AEE+
1+2.93137
10+2.78529
25+2.29412
50+2.17941
250+2.11424
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC I/O EXPANDER I2C 8B 16QSOPTube-Active8 (Input Only)I²CYesPOR-25mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
PCF8575DB
PCF8575DB
360+1.3902
Increments of 360
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 16B 24SSOPTube-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.209", 5.30mm Width)24-SSOP
PCA9555BSHP
PCA9555BSHP
6000+0.917647
Increments of 6000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24HVQFNTape & Reel (TR)-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-HVQFN (4x4)
PCA9670BS,118-Cut
PCA9670BS,118
1+1.5
10+1.34902
100+1.08402
500+0.890647
1000+0.737961
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 8B 16HVQFNCut Tape (CT)-Active8I²CNoPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
MCP23017T-E/SS-Cut
MCP23017T-E/SS
1+1.27451
25+1.06039
100+0.959314
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC I/O EXPANDER 16BIT I2C 28SSOPCut Tape (CT)-Active16I²CYesPORPush-Pull25mA1.7MHz1.8 V ~ 5.5 V-40°C ~ 125°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
MCP23008T-E/SS-Cut
MCP23008T-E/SS
1+1.10784
25+0.92902
100+0.848235
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC I/O EXPANDER 8BIT I2C 20-SSOPCut Tape (CT)-Active8I²CYesPORPush-Pull25mA1.7MHz1.8 V ~ 5.5 V-40°C ~ 125°CSurface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
PCAL6408ABSHP
PCAL6408ABSHP
6000+0.662745
12000+0.637255
Increments of 6000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 8BIT I2C 16HVQFNTape & Reel (TR)-Active8I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
MCP23S17T-E/SO-Cut
MCP23S17T-E/SO
1+1.27451
25+1.06039
100+0.959314
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC I/O EXPANDER SPI 16B 28SOICCut Tape (CT)-Active16SPIYesPORPush-Pull25mA10MHz1.8 V ~ 5.5 V-40°C ~ 125°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
TCA9534PWR
TCA9534PWR
2000+0.502353
6000+0.477235
10000+0.459294
Increments of 2000
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOPTape & Reel (TR)-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TCA9534APWR
TCA9534APWR
2000+0.502353
6000+0.477235
10000+0.459294
Increments of 2000
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOPTape & Reel (TR)-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TCA9538PWR
TCA9538PWR
2000+0.557255
6000+0.529392
10000+0.50949
Increments of 2000
Leadtime
2-3 weeks		Texas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOPTape & Reel (TR)-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCAL6416AERX-Cut
PCAL6416AERX
1+1.33333
10+1.19118
100+0.92902
500+0.767451
1000+0.605882
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 16BIT 24UFBGACut Tape (CT)AgileObsolete16I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-UFBGA24-UFBGA (2x2)
PCAL6416AERJ-Cut
PCAL6416AERJ
1+1.33333
10+1.19118
100+0.92902
500+0.767451
1000+0.605882
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 16BIT 24UFBGACut Tape (CT)AgileObsolete16I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-UFBGA24-UFBGA (2x2)
LC709006V-TLM-E
LC709006V-TLM-E
Leadtime
2-3 weeks		ON SemiconductorIC IO EXPANDERTape & Reel (TR)-Obsolete--No----2 V ~ 6 V-40°C ~ 85°C---
LC709006V-E
LC709006V-E
Leadtime
2-3 weeks		ON SemiconductorIC IO EXPANDERTube-Obsolete--No----2 V ~ 6 V-40°C ~ 85°C---
LC709006A-TLM-E
LC709006A-TLM-E
Leadtime
2-3 weeks		ON SemiconductorIC IO EXPANDER 24I/OTape & Reel (TR)-Obsolete24ParallelNo-CMOS, Open-Drain--2 V ~ 6 V-40°C ~ 85°CSurface Mount36-SOP (0.311", 7.90mm)36-MFPSDJ
LC709006A-E
LC709006A-E
Leadtime
2-3 weeks		ON SemiconductorIC IO EXPANDER 24I/OTube-Obsolete24ParallelNo-CMOS, Open-Drain--2 V ~ 6 V-40°C ~ 85°CSurface Mount36-SOP (0.311", 7.90mm)36-MFPSDJ
LC709004AMJ-AH
LC709004AMJ-AH
2000+1.39128
Increments of 2000
Leadtime
2-3 weeks		ON SemiconductorIC IO EXPANDER 16I/OTape & Reel (TR)-Active16ParallelNo-CMOS, Open-Drain--2 V ~ 6 V-30°C ~ 70°CSurface Mount24-SOP (0.236", 6.00mm Width)24-SOIC
PCAL6416AERX
PCAL6416AERX
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 16BIT 24UFBGATape & Reel (TR)AgileObsolete16I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-UFBGA24-UFBGA (2x2)
PCAL6416AERJ
PCAL6416AERJ
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 16BIT 24UFBGATape & Reel (TR)AgileObsolete16I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-UFBGA24-UFBGA (2x2)
PCAL6408AEXX
PCAL6408AEXX
5000+0.662745
Increments of 5000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER 8BIT 16XFBGATape & Reel (TR)AgileActive8I²C, SMBusYesPOROpen Drain, Push-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-XFBGA16-XFBGA (1.6x1.6)
PCA9571GUX
PCA9571GUX
4000+0.343137
8000+0.32598
12000+0.313725
28000+0.303922
Increments of 4000
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 12XQFNTape & Reel (TR)-Active8I²CNoPORPush-Pull-1MHz1.1 V ~ 3.6 V-40°C ~ 85°CSurface Mount12-XFQFN12-XQFN (2x1.7)
PCA9555HF,118-Cut
PCA9555HF,118
Leadtime
2-3 weeks		NXP USA Inc.IC I/O EXPANDER I2C 16B 24HWQFNCut Tape (CT)-16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-HWQFN (4x4)
PCA9539BSHP-Cut
PCA9539BSHP
Leadtime
2-3 weeks		NXP USA Inc.IC I2C BUS/SMBUS 16BIT 24HVQFNCut Tape (CT)-16I²CYesPOROpen Drain50mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-HVQFN (4x4)
PCA9539BSHP
PCA9539BSHP
6000+0.848824
Increments of 6000
Leadtime
2-3 weeks		NXP USA Inc.IC I2C BUS/SMBUS 16BIT 24HVQFNTape & Reel (TR)-Active16I²CYesPOROpen Drain50mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-HVQFN (4x4)