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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 TemperatureMounting 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 TemperatureMounting TypePackage / CaseSupplier Device Package
PCA9538PWR

Mfr Part No.

PCA9538PWR

Internal Code

2495-749-9814263
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
21884 Available
  • 1 : $0.67351
  • 10 : $0.61227
  • 100 : $0.56172
  • 500 : $0.52011
  • 1000 : $0.4861
  • 3000 : $0.50068
Unit Price: $0.67351
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active 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
PCA9538PWR
PCA9538PWR

2495-749-9814263 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 21884
1 : $0.67351
PCA9539DBQR

Mfr Part No.

PCA9539DBQR

Internal Code

2495-749-9814269
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
28472 Available
  • 1 : $0.98266
  • 10 : $0.89332
  • 100 : $0.81957
  • 500 : $0.75886
  • 1000 : $0.70921
  • 3000 : $0.77334
Unit Price: $0.98266
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-SSOP (0.154", 3.90mm Width) 24-SSOP
PCA9539DBQR
PCA9539DBQR

2495-749-9814269 Texas Instruments
RoHS :
Package: 24-SSOP (0.154", 3.90mm Width)
Inventory: 28472
1 : $0.98266
PCA9535DB

Mfr Part No.

PCA9535DB

Internal Code

2495-749-9814219
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
28235 Available
  • 1 : $1.44915
  • 10 : $1.31741
  • 100 : $1.20863
  • 500 : $1.1191
  • 1000 : $1.04588
  • 3000 : $1.00266
Unit Price: $1.44915
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
PCA9535DB
PCA9535DB

2495-749-9814219 Texas Instruments
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: 28235
1 : $1.44915
PCA9534RGVR

Mfr Part No.

PCA9534RGVR

Internal Code

2495-749-9814213
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16VQFN
35012 Available
  • 1 : $0.91357
  • 10 : $0.83052
  • 100 : $0.76195
  • 500 : $0.70551
  • 1000 : $0.65935
  • 3000 : $0.62203
Unit Price: $0.91357
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VQFN Exposed Pad 16-VQFN (4x4)
PCA9534RGVR
PCA9534RGVR

2495-749-9814213 Texas Instruments
RoHS :
Package: 16-VQFN Exposed Pad
Inventory: 35012
1 : $0.91357
PCA9534DW

Mfr Part No.

PCA9534DW

Internal Code

2495-749-9814204
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SOIC
48355 Available
  • 1 : $1.69671
  • 10 : $1.54246
  • 100 : $1.4151
  • 500 : $1.31027
  • 1000 : $1.22456
  • 3000 : $1.15525
Unit Price: $1.69671
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCA9534DW
PCA9534DW

2495-749-9814204 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 48355
1 : $1.69671
PCA9534DGVR

Mfr Part No.

PCA9534DGVR

Internal Code

2495-749-9814203
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TVSOP
8749 Available
  • 1 : $1.45092
  • 10 : $1.31902
  • 100 : $1.21011
  • 500 : $1.12047
  • 1000 : $1.04717
  • 3000 : $0.9879
Unit Price: $1.45092
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR 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
PCA9534DGVR
PCA9534DGVR

2495-749-9814203 Texas Instruments
RoHS :
Package: 16-TFSOP (0.173", 4.40mm Width)
Inventory: 8749
1 : $1.45092
PCA9534DBR

Mfr Part No.

PCA9534DBR

Internal Code

2495-749-9814202
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP
7485 Available
  • 1 : $1.17675
  • 10 : $1.06977
  • 100 : $0.98144
  • 500 : $0.90875
  • 1000 : $0.84929
  • 3000 : $0.80122
Unit Price: $1.17675
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP
PCA9534DBR
PCA9534DBR

2495-749-9814202 Texas Instruments
RoHS :
Package: 16-SSOP (0.209", 5.30mm Width)
Inventory: 7485
1 : $1.17675
PCA9534APW

Mfr Part No.

PCA9534APW

Internal Code

2495-749-9814191
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 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
PCA9534APW
PCA9534APW

2495-749-9814191 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
PCA9534ADGVR

Mfr Part No.

PCA9534ADGVR

Internal Code

2495-749-9814188
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TVSOP
17833 Available
  • 1 : $1.14446
  • 10 : $1.04043
  • 100 : $0.95452
  • 500 : $0.88382
  • 1000 : $0.82599
  • 3000 : $0.77923
Unit Price: $1.14446
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR 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
PCA9534ADGVR
PCA9534ADGVR

2495-749-9814188 Texas Instruments
RoHS :
Package: 16-TFSOP (0.173", 4.40mm Width)
Inventory: 17833
1 : $1.14446
PCA9538DWR

Mfr Part No.

PCA9538DWR

Internal Code

2495-749-9814257
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SOIC
11375 Available
  • 1 : $1.02808
  • 10 : $0.93462
  • 100 : $0.85745
  • 500 : $0.79393
  • 1000 : $0.74199
  • 3000 : $0.69999
Unit Price: $1.02808
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCA9538DWR
PCA9538DWR

2495-749-9814257 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 11375
1 : $1.02808
PCA9536D

Mfr Part No.

PCA9536D

Internal Code

2495-749-9814237
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 8SOIC
44987 Available
  • 1 : $1.13113
  • 10 : $1.02831
  • 100 : $0.9434
  • 500 : $0.87352
  • 1000 : $0.81637
  • 3000 : $0.77016
Unit Price: $1.13113
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 4 I2C, SMBus No POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
PCA9536D
PCA9536D

2495-749-9814237 Texas Instruments
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 44987
1 : $1.13113
PCA9554ADB

Mfr Part No.

PCA9554ADB

Internal Code

2495-749-9814393
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Get a Quote -
- Tray Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP
PCA9554ADB
PCA9554ADB

2495-749-9814393 Texas Instruments
RoHS :
Package: 16-SSOP (0.209", 5.30mm Width)
Inventory: -
1 : -
PCA9554ADBR

Mfr Part No.

PCA9554ADBR

Internal Code

2495-749-9814395
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP
18329 Available
-
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP
PCA9554ADBR
PCA9554ADBR

2495-749-9814395 Texas Instruments
RoHS :
Package: 16-SSOP (0.209", 5.30mm Width)
Inventory: 18329
1 : -
PCA9554APWG4

Mfr Part No.

PCA9554APWG4

Internal Code

2495-749-9814402
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
14133 Available
  • 1 : $1.01095
  • 10 : $0.91904
  • 100 : $0.84316
  • 500 : $0.7807
  • 1000 : $0.72963
  • 3000 : $0.68833
Unit Price: $1.01095
Minimum: 1 Multiple: 1
- Tube Discontinued 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
PCA9554APWG4
PCA9554APWG4

2495-749-9814402 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 14133
1 : $1.01095
PCA9554APWR

Mfr Part No.

PCA9554APWR

Internal Code

2495-749-9814403
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Obsolete 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
PCA9554APWR
PCA9554APWR

2495-749-9814403 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
PCA9554PW

Mfr Part No.

PCA9554PW

Internal Code

2495-749-9814420
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
78008 Available
  • 1 : $1.63268
  • 10 : $1.48425
  • 100 : $1.3617
  • 500 : $1.26084
  • 1000 : $1.17835
  • 3000 : $1.11165
Unit Price: $1.63268
Minimum: 1 Multiple: 1
- Tube Obsolete 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
PCA9554PW

2495-749-9814420 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 78008
1 : $1.63268
PCA9554PWR

Mfr Part No.

PCA9554PWR

Internal Code

2495-749-9814424
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
10068 Available
  • 1 : $1.48316
  • 10 : $1.34833
  • 100 : $1.237
  • 500 : $1.14537
  • 1000 : $1.07044
  • 3000 : $1.00985
Unit Price: $1.48316
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Not For New Designs 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
PCA9554PWR
PCA9554PWR

2495-749-9814424 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 10068
1 : $1.48316
PCA9555DB

Mfr Part No.

PCA9555DB

Internal Code

2495-749-9814432
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
18970 Available
-
- Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
PCA9555DB
PCA9555DB

2495-749-9814432 Texas Instruments
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: 18970
1 : -
PCA9555DBQR

Mfr Part No.

PCA9555DBQR

Internal Code

2495-749-9814435
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
14167 Available
  • 1 : $1.08686
  • 10 : $0.98805
  • 100 : $0.90648
  • 500 : $0.83932
  • 1000 : $0.7844
  • 3000 : $0.99819
Unit Price: $1.08686
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.154", 3.90mm Width) 24-SSOP
PCA9555DBQR
PCA9555DBQR

2495-749-9814435 Texas Instruments
RoHS :
Package: 24-SSOP (0.154", 3.90mm Width)
Inventory: 14167
1 : $1.08686
PCA9555DWRG4

Mfr Part No.

PCA9555DWRG4

Internal Code

2495-749-9814440
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Get a Quote -
- Tape & Reel (TR) Discontinued Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOIC
PCA9555DWRG4
PCA9555DWRG4

2495-749-9814440 Texas Instruments
RoHS :
Package: 24-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
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