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  • Interface - I/O Expanders
1,115 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
PCA9554PW,112

Mfr Part No.

PCA9554PW,112

Internal Code

1778-749-13443241
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16TSSOP
2951 Available
  • 1 : $1.335
  • 10 : $1.21364
  • 100 : $1.11343
  • 500 : $1.03095
  • 1000 : $0.9635
  • 3000 : $0.90897
Unit Price: $1.335
Minimum: 1 Multiple: 1
- Tube Last Time Buy Not Verified 8 I2C, SMBus Yes POR 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
PCA9554PW,112
PCA9554PW,112

1778-749-13443241 NXP USA Inc.
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 2951
1 : $1.335
PCA9575PW2,118

Mfr Part No.

PCA9575PW2,118

Internal Code

1778-749-13444380
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 28TSSOP
5 Available
  • 1 : $1.22065
  • 10 : $1.10968
  • 100 : $1.01805
  • 500 : $0.94265
  • 1000 : $0.88097
  • 3000 : $0.83111
Unit Price: $1.22065
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 3mA 400 kHz 1.1V ~ 3.6V -40°C ~ 85°C - - Surface Mount 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP
PCA9575PW2,118
PCA9575PW2,118

1778-749-13444380 NXP USA Inc.
RoHS :
Package: 28-TSSOP (0.173", 4.40mm Width)
Inventory: 5
1 : $1.22065
PCA9501PW,118

Mfr Part No.

PCA9501PW,118

Internal Code

1778-749-13448994
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 20TSSOP
5749 Available
  • 1 : $1.31798
  • 10 : $1.19816
  • 100 : $1.09923
  • 500 : $1.0178
  • 1000 : $0.95123
  • 3000 : $0.89738
Unit Price: $1.31798
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes EEPROM Push-Pull 100µA, 25mA 400 kHz 2.5V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCA9501PW,118
PCA9501PW,118

1778-749-13448994 NXP USA Inc.
RoHS :
Package: 20-TSSOP (0.173", 4.40mm Width)
Inventory: 5749
1 : $1.31798
PCA9535BS,118

Mfr Part No.

PCA9535BS,118

Internal Code

1778-749-13452095
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 24HVQFN
9051 Available
  • 1 : $1.01141
  • 10 : $0.91947
  • 100 : $0.84355
  • 500 : $0.78107
  • 1000 : $0.72998
  • 3000 : $0.68865
Unit Price: $1.01141
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VFQFN Exposed Pad 24-HVQFN (4x4)
PCA9535BS,118
PCA9535BS,118

1778-749-13452095 NXP USA Inc.
RoHS :
Package: 24-VFQFN Exposed Pad
Inventory: 9051
1 : $1.01141
PCAL9554BPWJ

Mfr Part No.

PCAL9554BPWJ

Internal Code

1778-749-13452983
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16TSSOP
5924 Available
  • 1 : $0.88795
  • 10 : $0.80723
  • 100 : $0.74058
  • 500 : $0.68572
  • 1000 : $0.64086
  • 3000 : $0.60458
Unit Price: $0.88795
Minimum: 1 Multiple: 1
Agile Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Open Drain, 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
PCAL9554BPWJ
PCAL9554BPWJ

1778-749-13452983 NXP USA Inc.
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 5924
1 : $0.88795
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 : -
TCA6416APWR

Mfr Part No.

TCA6416APWR

Internal Code

2495-749-12293113
Texas Instruments
IC XPND 400KHZ I2C SMBUS 24TSSOP
23085 Available
  • 1 : $0.76251
  • 10 : $0.69319
  • 100 : $0.63596
  • 500 : $0.58885
  • 1000 : $0.55033
  • 3000 : $0.51918
Unit Price: $0.76251
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TCA6416APWR
TCA6416APWR

2495-749-12293113 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: 23085
1 : $0.76251
TCA6416PWG4

Mfr Part No.

TCA6416PWG4

Internal Code

2495-749-12293117
Texas Instruments
IC XPND 400KHZ I2C SMBUS 24TSSOP
Get a Quote -
- Tube Discontinued Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TCA6416PWG4
TCA6416PWG4

2495-749-12293117 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TCA6416RTWR

Mfr Part No.

TCA6416RTWR

Internal Code

2495-749-12293120
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24WQFN
13619 Available
  • 1 : $2.69515
  • 10 : $2.45014
  • 100 : $2.24783
  • 500 : $2.08133
  • 1000 : $1.94516
  • 3000 : $1.83506
Unit Price: $2.69515
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Not For New Designs Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x4)
TCA6416RTWR
TCA6416RTWR

2495-749-12293120 Texas Instruments
RoHS :
Package: 24-WFQFN Exposed Pad
Inventory: 13619
1 : $2.69515
TCA6416RTWT

Mfr Part No.

TCA6416RTWT

Internal Code

2495-749-12293121
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24WQFN
36165 Available
  • 1 : $2.00617
  • 10 : $1.82378
  • 100 : $1.6732
  • 500 : $1.54926
  • 1000 : $1.4479
  • 3000 : $1.36595
Unit Price: $2.00617
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x4)
TCA6416RTWT
TCA6416RTWT

2495-749-12293121 Texas Instruments
RoHS :
Package: 24-WFQFN Exposed Pad
Inventory: 36165
1 : $2.00617
TCA6416ZQSR

Mfr Part No.

TCA6416ZQSR

Internal Code

2495-749-12293122
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24BGA
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VFBGA 24-BGA MICROSTAR JUNIOR (3x3)
TCA6416ZQSR
TCA6416ZQSR

2495-749-12293122 Texas Instruments
RoHS :
Package: 24-VFBGA
Inventory: -
1 : -
TCA7408ZSZR

Mfr Part No.

TCA7408ZSZR

Internal Code

2495-749-12293135
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16UCSP
10239 Available
-
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-UFBGA, CSPBGA 16-UCSP (2x2)
TCA7408ZSZR
TCA7408ZSZR

2495-749-12293135 Texas Instruments
RoHS :
Package: 16-UFBGA, CSPBGA
Inventory: 10239
1 : -
TCA9535DBR

Mfr Part No.

TCA9535DBR

Internal Code

2495-749-12293174
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
9482 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 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
TCA9535DBR
TCA9535DBR

2495-749-12293174 Texas Instruments
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: 9482
1 : $0.70272
TCA9535DBT

Mfr Part No.

TCA9535DBT

Internal Code

2495-749-12293175
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
10437 Available
  • 1 : $1.18965
  • 10 : $1.0815
  • 100 : $0.9922
  • 500 : $0.9187
  • 1000 : $0.8586
  • 3000 : $0.81
Unit Price: $1.18965
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
TCA9535DBT
TCA9535DBT

2495-749-12293175 Texas Instruments
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: 10437
1 : $1.18965
TCA9535RTWR

Mfr Part No.

TCA9535RTWR

Internal Code

2495-749-12293180
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24WQFN
31978 Available
  • 1 : $0.52336
  • 10 : $0.47579
  • 100 : $0.43651
  • 500 : $0.40416
  • 1000 : $0.37774
  • 3000 : $0.36545
Unit Price: $0.52336
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x4)
TCA9535RTWR
TCA9535RTWR

2495-749-12293180 Texas Instruments
RoHS :
Package: 24-WFQFN Exposed Pad
Inventory: 31978
1 : $0.52336
TCA9536ADTMR

Mfr Part No.

TCA9536ADTMR

Internal Code

2495-749-12293181
Texas Instruments
IC XPNDR 1MHZ I2C SMBUS 8X2SON
44011 Available
  • 1 : $0.64366
  • 10 : $0.58515
  • 100 : $0.53683
  • 500 : $0.49707
  • 1000 : $0.46455
  • 3000 : $0.43825
Unit Price: $0.64366
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 4 I2C, SMBus Yes POR Open Drain 10mA, 25mA 1 MHz 1.65V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-XFDFN Exposed Pad 8-X2SON (1.35x0.8)
TCA9536ADTMR
TCA9536ADTMR

2495-749-12293181 Texas Instruments
RoHS :
Package: 8-XFDFN Exposed Pad
Inventory: 44011
1 : $0.64366
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