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  • Interface - I/O Expanders
245 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureGradeQualificationMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureGradeQualificationMounting TypePackage / CaseSupplier Device Package
PCA9557DGVR

Mfr Part No.

PCA9557DGVR

Internal Code

2495-749-9814460
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TVSOP
86294 Available
  • 1 : $0.63637
  • 10 : $0.57852
  • 100 : $0.53076
  • 500 : $0.49142
  • 1000 : $0.45929
  • 3000 : $0.5253
Unit Price: $0.63637
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TFSOP (0.173", 4.40mm Width) 16-TVSOP
PCA9557DGVR
PCA9557DGVR

2495-749-9814460 Texas Instruments
RoHS :
Package: 16-TFSOP (0.173", 4.40mm Width)
Inventory: 86294
1 : $0.63637
PCA9557PWR

Mfr Part No.

PCA9557PWR

Internal Code

2495-749-9814464
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
17781 Available
  • 1 : $0.70272
  • 10 : $0.63883
  • 100 : $0.58609
  • 500 : $0.54267
  • 1000 : $0.50717
  • 3000 : $0.47846
Unit Price: $0.70272
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
PCA9557PWR
PCA9557PWR

2495-749-9814464 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 17781
1 : $0.70272
PCF8574ADW

Mfr Part No.

PCF8574ADW

Internal Code

2495-749-9817099
Texas Instruments
IC XPNDR 100KHZ I2C 16SOIC
6730 Available
  • 1 : $1.56565
  • 10 : $1.42333
  • 100 : $1.3058
  • 500 : $1.20908
  • 1000 : $1.12998
  • 3000 : $1.06602
Unit Price: $1.56565
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574ADW
PCF8574ADW

2495-749-9817099 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 6730
1 : $1.56565
PCF8574ADWRG4

Mfr Part No.

PCF8574ADWRG4

Internal Code

2495-749-9817103
Texas Instruments
IC XPNDR 100KHZ I2C 16SOIC
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574ADWRG4
PCF8574ADWRG4

2495-749-9817103 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
PCF8574ARGYR

Mfr Part No.

PCF8574ARGYR

Internal Code

2495-749-9817113
Texas Instruments
IC XPNDR 100KHZ I2C 20VQFN
22562 Available
  • 1 : $0.90052
  • 10 : $0.81865
  • 100 : $0.75106
  • 500 : $0.69543
  • 1000 : $0.64993
  • 3000 : $0.61314
Unit Price: $0.90052
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5)
PCF8574ARGYR
PCF8574ARGYR

2495-749-9817113 Texas Instruments
RoHS :
Package: 20-VFQFN Exposed Pad
Inventory: 22562
1 : $0.90052
PCF8574DGVR

Mfr Part No.

PCF8574DGVR

Internal Code

2495-749-9817117
Texas Instruments
IC XPNDR 100KHZ I2C 20TVSOP
9542 Available
  • 1 : $1.07092
  • 10 : $0.97356
  • 100 : $0.89318
  • 500 : $0.82702
  • 1000 : $0.77291
  • 3000 : $0.72916
Unit Price: $1.07092
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-TFSOP (0.173", 4.40mm Width) 20-TVSOP
PCF8574DGVR
PCF8574DGVR

2495-749-9817117 Texas Instruments
RoHS :
Package: 20-TFSOP (0.173", 4.40mm Width)
Inventory: 9542
1 : $1.07092
PCF8574NE4

Mfr Part No.

PCF8574NE4

Internal Code

2495-749-9817123
Texas Instruments
8-BIT 2.5- TO 5.5-V I2C/SMBUS I/
Get a Quote -
- Tube Active - 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP
PCF8574NE4
PCF8574NE4

2495-749-9817123 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: -
1 : -
PCF8574PWG4

Mfr Part No.

PCF8574PWG4

Internal Code

2495-749-9817126
Texas Instruments
IC XPNDR 100KHZ I2C 20TSSOP
7301 Available
  • 1 : $2.0393
  • 10 : $1.8539
  • 100 : $1.70083
  • 500 : $1.57484
  • 1000 : $1.47182
  • 3000 : $1.38851
Unit Price: $2.0393
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574PWG4
PCF8574PWG4

2495-749-9817126 Texas Instruments
RoHS :
Package: 20-TSSOP (0.173", 4.40mm Width)
Inventory: 7301
1 : $2.0393
PCF8574RGTR

Mfr Part No.

PCF8574RGTR

Internal Code

2495-749-9817128
Texas Instruments
IC XPNDR 100KHZ I2C 16VQFN
20903 Available
  • 1 : $0.7679
  • 10 : $0.69809
  • 100 : $0.64045
  • 500 : $0.593
  • 1000 : $0.55421
  • 3000 : $0.52285
Unit Price: $0.7679
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 16-VFQFN Exposed Pad 16-VQFN (3x3)
PCF8574RGTR
PCF8574RGTR

2495-749-9817128 Texas Instruments
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 20903
1 : $0.7679
PCF8575CDBQR

Mfr Part No.

PCF8575CDBQR

Internal Code

2495-749-9817132
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
25000 Available
  • 1 : $2.03818
  • 10 : $1.85289
  • 100 : $1.6999
  • 500 : $1.57398
  • 1000 : $1.47101
  • 3000 : $1.38775
Unit Price: $2.03818
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Open Drain 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP (0.154", 3.90mm Width) 24-SSOP
PCF8575CDBQR
PCF8575CDBQR

2495-749-9817132 Texas Instruments
RoHS :
Package: 24-SSOP (0.154", 3.90mm Width)
Inventory: 25000
1 : $2.03818
PCF8575CDGVR

Mfr Part No.

PCF8575CDGVR

Internal Code

2495-749-9817134
Texas Instruments
IC XPND 400KHZ I2C SMBUS 24TVSOP
14407 Available
  • 1 : $1.62201
  • 10 : $1.47456
  • 100 : $1.3528
  • 500 : $1.2526
  • 1000 : $1.17064
  • 3000 : $1.10438
Unit Price: $1.62201
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Open Drain 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TFSOP (0.173", 4.40mm Width) 24-TVSOP
PCF8575CDGVR
PCF8575CDGVR

2495-749-9817134 Texas Instruments
RoHS :
Package: 24-TFSOP (0.173", 4.40mm Width)
Inventory: 14407
1 : $1.62201
PCF8575CDWG4

Mfr Part No.

PCF8575CDWG4

Internal Code

2495-749-9817137
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Get a Quote -
- Tube Discontinued Not Verified 16 I2C, SMBus Yes POR Open Drain 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOIC
PCF8575CDWG4
PCF8575CDWG4

2495-749-9817137 Texas Instruments
RoHS :
Package: 24-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
PCF8575DBQRG4

Mfr Part No.

PCF8575DBQRG4

Internal Code

2495-749-9817145
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Get a Quote -
- Tape & Reel (TR) Discontinued Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP (0.154", 3.90mm Width) 24-SSOP
PCF8575DBQRG4
PCF8575DBQRG4

2495-749-9817145 Texas Instruments
RoHS :
Package: 24-SSOP (0.154", 3.90mm Width)
Inventory: -
1 : -
PCF8575DGVR

Mfr Part No.

PCF8575DGVR

Internal Code

2495-749-9817147
Texas Instruments
IC XPND 400KHZ I2C SMBUS 24TVSOP
9277 Available
  • 1 : $1.70738
  • 10 : $1.55216
  • 100 : $1.424
  • 500 : $1.31852
  • 1000 : $1.23226
  • 3000 : $1.1625
Unit Price: $1.70738
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TFSOP (0.173", 4.40mm Width) 24-TVSOP
PCF8575DGVR
PCF8575DGVR

2495-749-9817147 Texas Instruments
RoHS :
Package: 24-TFSOP (0.173", 4.40mm Width)
Inventory: 9277
1 : $1.70738
PCF8575PW

Mfr Part No.

PCF8575PW

Internal Code

2495-749-9817151
Texas Instruments
IC XPND 400KHZ I2C SMBUS 24TSSOP
7633 Available
  • 1 : $2.37692
  • 10 : $2.16083
  • 100 : $1.98242
  • 500 : $1.83558
  • 1000 : $1.71549
  • 3000 : $1.61839
Unit Price: $2.37692
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
PCF8575PW
PCF8575PW

2495-749-9817151 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: 7633
1 : $2.37692
TCA6408APWR

Mfr Part No.

TCA6408APWR

Internal Code

2495-749-12293105
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
13119 Available
  • 1 : $0.62833
  • 10 : $0.5712
  • 100 : $0.52405
  • 500 : $0.48523
  • 1000 : $0.45349
  • 3000 : $0.42781
Unit Price: $0.62833
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
TCA6408APWR
TCA6408APWR

2495-749-12293105 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 13119
1 : $0.62833
TCA6408AQPWRQ1

Mfr Part No.

TCA6408AQPWRQ1

Internal Code

2495-749-12293106
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
20147 Available
  • 1 : $0.73781
  • 10 : $0.67073
  • 100 : $0.61535
  • 500 : $0.56977
  • 1000 : $0.53249
  • 3000 : $0.50235
Unit Price: $0.73781
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
TCA6408AQPWRQ1
TCA6408AQPWRQ1

2495-749-12293106 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 20147
1 : $0.73781
TCA6408PW

Mfr Part No.

TCA6408PW

Internal Code

2495-749-12293109
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
16135 Available
-
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
TCA6408PW
TCA6408PW

2495-749-12293109 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 16135
1 : -
TCA6408PWG4

Mfr Part No.

TCA6408PWG4

Internal Code

2495-749-12293110
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
Get a Quote -
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
TCA6408PWG4
TCA6408PWG4

2495-749-12293110 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TCA6408PWRG4

Mfr Part No.

TCA6408PWRG4

Internal Code

2495-749-12293111
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
TCA6408PWRG4
TCA6408PWRG4

2495-749-12293111 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
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